// This file is generated. Do not edit.
#ifndef VPX_DSP_RTCD_H_
#define VPX_DSP_RTCD_H_

#ifdef RTCD_C
#define RTCD_EXTERN
#else
#define RTCD_EXTERN extern
#endif

/*
 * DSP
 */

#include "vpx/vpx_integer.h"
#include "vpx_dsp/vpx_dsp_common.h"
#include "vpx_dsp/vpx_filter.h"

#ifdef __cplusplus
extern "C" {
#endif

unsigned int vpx_avg_4x4_c(const uint8_t*, int p);
unsigned int vpx_avg_4x4_sse2(const uint8_t*, int p);
RTCD_EXTERN unsigned int (*vpx_avg_4x4)(const uint8_t*, int p);

unsigned int vpx_avg_8x8_c(const uint8_t*, int p);
unsigned int vpx_avg_8x8_sse2(const uint8_t*, int p);
RTCD_EXTERN unsigned int (*vpx_avg_8x8)(const uint8_t*, int p);

void vpx_comp_avg_pred_c(uint8_t* comp_pred,
                         const uint8_t* pred,
                         int width,
                         int height,
                         const uint8_t* ref,
                         int ref_stride);
void vpx_comp_avg_pred_sse2(uint8_t* comp_pred,
                            const uint8_t* pred,
                            int width,
                            int height,
                            const uint8_t* ref,
                            int ref_stride);
RTCD_EXTERN void (*vpx_comp_avg_pred)(uint8_t* comp_pred,
                                      const uint8_t* pred,
                                      int width,
                                      int height,
                                      const uint8_t* ref,
                                      int ref_stride);

void vpx_convolve8_c(const uint8_t* src,
                     ptrdiff_t src_stride,
                     uint8_t* dst,
                     ptrdiff_t dst_stride,
                     const InterpKernel* filter,
                     int x0_q4,
                     int x_step_q4,
                     int y0_q4,
                     int y_step_q4,
                     int w,
                     int h);
void vpx_convolve8_sse2(const uint8_t* src,
                        ptrdiff_t src_stride,
                        uint8_t* dst,
                        ptrdiff_t dst_stride,
                        const InterpKernel* filter,
                        int x0_q4,
                        int x_step_q4,
                        int y0_q4,
                        int y_step_q4,
                        int w,
                        int h);
void vpx_convolve8_ssse3(const uint8_t* src,
                         ptrdiff_t src_stride,
                         uint8_t* dst,
                         ptrdiff_t dst_stride,
                         const InterpKernel* filter,
                         int x0_q4,
                         int x_step_q4,
                         int y0_q4,
                         int y_step_q4,
                         int w,
                         int h);
void vpx_convolve8_avx2(const uint8_t* src,
                        ptrdiff_t src_stride,
                        uint8_t* dst,
                        ptrdiff_t dst_stride,
                        const InterpKernel* filter,
                        int x0_q4,
                        int x_step_q4,
                        int y0_q4,
                        int y_step_q4,
                        int w,
                        int h);
RTCD_EXTERN void (*vpx_convolve8)(const uint8_t* src,
                                  ptrdiff_t src_stride,
                                  uint8_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h);

void vpx_convolve8_avg_c(const uint8_t* src,
                         ptrdiff_t src_stride,
                         uint8_t* dst,
                         ptrdiff_t dst_stride,
                         const InterpKernel* filter,
                         int x0_q4,
                         int x_step_q4,
                         int y0_q4,
                         int y_step_q4,
                         int w,
                         int h);
void vpx_convolve8_avg_sse2(const uint8_t* src,
                            ptrdiff_t src_stride,
                            uint8_t* dst,
                            ptrdiff_t dst_stride,
                            const InterpKernel* filter,
                            int x0_q4,
                            int x_step_q4,
                            int y0_q4,
                            int y_step_q4,
                            int w,
                            int h);
void vpx_convolve8_avg_ssse3(const uint8_t* src,
                             ptrdiff_t src_stride,
                             uint8_t* dst,
                             ptrdiff_t dst_stride,
                             const InterpKernel* filter,
                             int x0_q4,
                             int x_step_q4,
                             int y0_q4,
                             int y_step_q4,
                             int w,
                             int h);
void vpx_convolve8_avg_avx2(const uint8_t* src,
                            ptrdiff_t src_stride,
                            uint8_t* dst,
                            ptrdiff_t dst_stride,
                            const InterpKernel* filter,
                            int x0_q4,
                            int x_step_q4,
                            int y0_q4,
                            int y_step_q4,
                            int w,
                            int h);
RTCD_EXTERN void (*vpx_convolve8_avg)(const uint8_t* src,
                                      ptrdiff_t src_stride,
                                      uint8_t* dst,
                                      ptrdiff_t dst_stride,
                                      const InterpKernel* filter,
                                      int x0_q4,
                                      int x_step_q4,
                                      int y0_q4,
                                      int y_step_q4,
                                      int w,
                                      int h);

void vpx_convolve8_avg_horiz_c(const uint8_t* src,
                               ptrdiff_t src_stride,
                               uint8_t* dst,
                               ptrdiff_t dst_stride,
                               const InterpKernel* filter,
                               int x0_q4,
                               int x_step_q4,
                               int y0_q4,
                               int y_step_q4,
                               int w,
                               int h);
void vpx_convolve8_avg_horiz_sse2(const uint8_t* src,
                                  ptrdiff_t src_stride,
                                  uint8_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h);
void vpx_convolve8_avg_horiz_ssse3(const uint8_t* src,
                                   ptrdiff_t src_stride,
                                   uint8_t* dst,
                                   ptrdiff_t dst_stride,
                                   const InterpKernel* filter,
                                   int x0_q4,
                                   int x_step_q4,
                                   int y0_q4,
                                   int y_step_q4,
                                   int w,
                                   int h);
void vpx_convolve8_avg_horiz_avx2(const uint8_t* src,
                                  ptrdiff_t src_stride,
                                  uint8_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h);
RTCD_EXTERN void (*vpx_convolve8_avg_horiz)(const uint8_t* src,
                                            ptrdiff_t src_stride,
                                            uint8_t* dst,
                                            ptrdiff_t dst_stride,
                                            const InterpKernel* filter,
                                            int x0_q4,
                                            int x_step_q4,
                                            int y0_q4,
                                            int y_step_q4,
                                            int w,
                                            int h);

void vpx_convolve8_avg_vert_c(const uint8_t* src,
                              ptrdiff_t src_stride,
                              uint8_t* dst,
                              ptrdiff_t dst_stride,
                              const InterpKernel* filter,
                              int x0_q4,
                              int x_step_q4,
                              int y0_q4,
                              int y_step_q4,
                              int w,
                              int h);
void vpx_convolve8_avg_vert_sse2(const uint8_t* src,
                                 ptrdiff_t src_stride,
                                 uint8_t* dst,
                                 ptrdiff_t dst_stride,
                                 const InterpKernel* filter,
                                 int x0_q4,
                                 int x_step_q4,
                                 int y0_q4,
                                 int y_step_q4,
                                 int w,
                                 int h);
void vpx_convolve8_avg_vert_ssse3(const uint8_t* src,
                                  ptrdiff_t src_stride,
                                  uint8_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h);
void vpx_convolve8_avg_vert_avx2(const uint8_t* src,
                                 ptrdiff_t src_stride,
                                 uint8_t* dst,
                                 ptrdiff_t dst_stride,
                                 const InterpKernel* filter,
                                 int x0_q4,
                                 int x_step_q4,
                                 int y0_q4,
                                 int y_step_q4,
                                 int w,
                                 int h);
RTCD_EXTERN void (*vpx_convolve8_avg_vert)(const uint8_t* src,
                                           ptrdiff_t src_stride,
                                           uint8_t* dst,
                                           ptrdiff_t dst_stride,
                                           const InterpKernel* filter,
                                           int x0_q4,
                                           int x_step_q4,
                                           int y0_q4,
                                           int y_step_q4,
                                           int w,
                                           int h);

void vpx_convolve8_horiz_c(const uint8_t* src,
                           ptrdiff_t src_stride,
                           uint8_t* dst,
                           ptrdiff_t dst_stride,
                           const InterpKernel* filter,
                           int x0_q4,
                           int x_step_q4,
                           int y0_q4,
                           int y_step_q4,
                           int w,
                           int h);
void vpx_convolve8_horiz_sse2(const uint8_t* src,
                              ptrdiff_t src_stride,
                              uint8_t* dst,
                              ptrdiff_t dst_stride,
                              const InterpKernel* filter,
                              int x0_q4,
                              int x_step_q4,
                              int y0_q4,
                              int y_step_q4,
                              int w,
                              int h);
void vpx_convolve8_horiz_ssse3(const uint8_t* src,
                               ptrdiff_t src_stride,
                               uint8_t* dst,
                               ptrdiff_t dst_stride,
                               const InterpKernel* filter,
                               int x0_q4,
                               int x_step_q4,
                               int y0_q4,
                               int y_step_q4,
                               int w,
                               int h);
void vpx_convolve8_horiz_avx2(const uint8_t* src,
                              ptrdiff_t src_stride,
                              uint8_t* dst,
                              ptrdiff_t dst_stride,
                              const InterpKernel* filter,
                              int x0_q4,
                              int x_step_q4,
                              int y0_q4,
                              int y_step_q4,
                              int w,
                              int h);
RTCD_EXTERN void (*vpx_convolve8_horiz)(const uint8_t* src,
                                        ptrdiff_t src_stride,
                                        uint8_t* dst,
                                        ptrdiff_t dst_stride,
                                        const InterpKernel* filter,
                                        int x0_q4,
                                        int x_step_q4,
                                        int y0_q4,
                                        int y_step_q4,
                                        int w,
                                        int h);

void vpx_convolve8_vert_c(const uint8_t* src,
                          ptrdiff_t src_stride,
                          uint8_t* dst,
                          ptrdiff_t dst_stride,
                          const InterpKernel* filter,
                          int x0_q4,
                          int x_step_q4,
                          int y0_q4,
                          int y_step_q4,
                          int w,
                          int h);
void vpx_convolve8_vert_sse2(const uint8_t* src,
                             ptrdiff_t src_stride,
                             uint8_t* dst,
                             ptrdiff_t dst_stride,
                             const InterpKernel* filter,
                             int x0_q4,
                             int x_step_q4,
                             int y0_q4,
                             int y_step_q4,
                             int w,
                             int h);
void vpx_convolve8_vert_ssse3(const uint8_t* src,
                              ptrdiff_t src_stride,
                              uint8_t* dst,
                              ptrdiff_t dst_stride,
                              const InterpKernel* filter,
                              int x0_q4,
                              int x_step_q4,
                              int y0_q4,
                              int y_step_q4,
                              int w,
                              int h);
void vpx_convolve8_vert_avx2(const uint8_t* src,
                             ptrdiff_t src_stride,
                             uint8_t* dst,
                             ptrdiff_t dst_stride,
                             const InterpKernel* filter,
                             int x0_q4,
                             int x_step_q4,
                             int y0_q4,
                             int y_step_q4,
                             int w,
                             int h);
RTCD_EXTERN void (*vpx_convolve8_vert)(const uint8_t* src,
                                       ptrdiff_t src_stride,
                                       uint8_t* dst,
                                       ptrdiff_t dst_stride,
                                       const InterpKernel* filter,
                                       int x0_q4,
                                       int x_step_q4,
                                       int y0_q4,
                                       int y_step_q4,
                                       int w,
                                       int h);

void vpx_convolve_avg_c(const uint8_t* src,
                        ptrdiff_t src_stride,
                        uint8_t* dst,
                        ptrdiff_t dst_stride,
                        const InterpKernel* filter,
                        int x0_q4,
                        int x_step_q4,
                        int y0_q4,
                        int y_step_q4,
                        int w,
                        int h);
void vpx_convolve_avg_sse2(const uint8_t* src,
                           ptrdiff_t src_stride,
                           uint8_t* dst,
                           ptrdiff_t dst_stride,
                           const InterpKernel* filter,
                           int x0_q4,
                           int x_step_q4,
                           int y0_q4,
                           int y_step_q4,
                           int w,
                           int h);
RTCD_EXTERN void (*vpx_convolve_avg)(const uint8_t* src,
                                     ptrdiff_t src_stride,
                                     uint8_t* dst,
                                     ptrdiff_t dst_stride,
                                     const InterpKernel* filter,
                                     int x0_q4,
                                     int x_step_q4,
                                     int y0_q4,
                                     int y_step_q4,
                                     int w,
                                     int h);

void vpx_convolve_copy_c(const uint8_t* src,
                         ptrdiff_t src_stride,
                         uint8_t* dst,
                         ptrdiff_t dst_stride,
                         const InterpKernel* filter,
                         int x0_q4,
                         int x_step_q4,
                         int y0_q4,
                         int y_step_q4,
                         int w,
                         int h);
void vpx_convolve_copy_sse2(const uint8_t* src,
                            ptrdiff_t src_stride,
                            uint8_t* dst,
                            ptrdiff_t dst_stride,
                            const InterpKernel* filter,
                            int x0_q4,
                            int x_step_q4,
                            int y0_q4,
                            int y_step_q4,
                            int w,
                            int h);
RTCD_EXTERN void (*vpx_convolve_copy)(const uint8_t* src,
                                      ptrdiff_t src_stride,
                                      uint8_t* dst,
                                      ptrdiff_t dst_stride,
                                      const InterpKernel* filter,
                                      int x0_q4,
                                      int x_step_q4,
                                      int y0_q4,
                                      int y_step_q4,
                                      int w,
                                      int h);

void vpx_d117_predictor_16x16_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
#define vpx_d117_predictor_16x16 vpx_d117_predictor_16x16_c

void vpx_d117_predictor_32x32_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
#define vpx_d117_predictor_32x32 vpx_d117_predictor_32x32_c

void vpx_d117_predictor_4x4_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
#define vpx_d117_predictor_4x4 vpx_d117_predictor_4x4_c

void vpx_d117_predictor_8x8_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
#define vpx_d117_predictor_8x8 vpx_d117_predictor_8x8_c

void vpx_d135_predictor_16x16_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
#define vpx_d135_predictor_16x16 vpx_d135_predictor_16x16_c

void vpx_d135_predictor_32x32_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
#define vpx_d135_predictor_32x32 vpx_d135_predictor_32x32_c

void vpx_d135_predictor_4x4_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
#define vpx_d135_predictor_4x4 vpx_d135_predictor_4x4_c

void vpx_d135_predictor_8x8_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
#define vpx_d135_predictor_8x8 vpx_d135_predictor_8x8_c

void vpx_d153_predictor_16x16_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_d153_predictor_16x16_ssse3(uint8_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint8_t* above,
                                    const uint8_t* left);
RTCD_EXTERN void (*vpx_d153_predictor_16x16)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_d153_predictor_32x32_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_d153_predictor_32x32_ssse3(uint8_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint8_t* above,
                                    const uint8_t* left);
RTCD_EXTERN void (*vpx_d153_predictor_32x32)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_d153_predictor_4x4_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_d153_predictor_4x4_ssse3(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
RTCD_EXTERN void (*vpx_d153_predictor_4x4)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_d153_predictor_8x8_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_d153_predictor_8x8_ssse3(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
RTCD_EXTERN void (*vpx_d153_predictor_8x8)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_d207_predictor_16x16_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_d207_predictor_16x16_ssse3(uint8_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint8_t* above,
                                    const uint8_t* left);
RTCD_EXTERN void (*vpx_d207_predictor_16x16)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_d207_predictor_32x32_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_d207_predictor_32x32_ssse3(uint8_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint8_t* above,
                                    const uint8_t* left);
RTCD_EXTERN void (*vpx_d207_predictor_32x32)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_d207_predictor_4x4_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_d207_predictor_4x4_sse2(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_d207_predictor_4x4)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_d207_predictor_8x8_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_d207_predictor_8x8_ssse3(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
RTCD_EXTERN void (*vpx_d207_predictor_8x8)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_d45_predictor_16x16_c(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
void vpx_d45_predictor_16x16_ssse3(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_d45_predictor_16x16)(uint8_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint8_t* above,
                                            const uint8_t* left);

void vpx_d45_predictor_32x32_c(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
void vpx_d45_predictor_32x32_ssse3(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_d45_predictor_32x32)(uint8_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint8_t* above,
                                            const uint8_t* left);

void vpx_d45_predictor_4x4_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_d45_predictor_4x4_sse2(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
RTCD_EXTERN void (*vpx_d45_predictor_4x4)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_d45_predictor_8x8_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_d45_predictor_8x8_sse2(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
RTCD_EXTERN void (*vpx_d45_predictor_8x8)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_d45e_predictor_4x4_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
#define vpx_d45e_predictor_4x4 vpx_d45e_predictor_4x4_c

void vpx_d63_predictor_16x16_c(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
void vpx_d63_predictor_16x16_ssse3(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_d63_predictor_16x16)(uint8_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint8_t* above,
                                            const uint8_t* left);

void vpx_d63_predictor_32x32_c(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
void vpx_d63_predictor_32x32_ssse3(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_d63_predictor_32x32)(uint8_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint8_t* above,
                                            const uint8_t* left);

void vpx_d63_predictor_4x4_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_d63_predictor_4x4_ssse3(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_d63_predictor_4x4)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_d63_predictor_8x8_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_d63_predictor_8x8_ssse3(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_d63_predictor_8x8)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_d63e_predictor_4x4_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
#define vpx_d63e_predictor_4x4 vpx_d63e_predictor_4x4_c

void vpx_dc_128_predictor_16x16_c(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
void vpx_dc_128_predictor_16x16_sse2(uint8_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint8_t* above,
                                     const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_128_predictor_16x16)(uint8_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint8_t* above,
                                               const uint8_t* left);

void vpx_dc_128_predictor_32x32_c(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
void vpx_dc_128_predictor_32x32_sse2(uint8_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint8_t* above,
                                     const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_128_predictor_32x32)(uint8_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint8_t* above,
                                               const uint8_t* left);

void vpx_dc_128_predictor_4x4_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_dc_128_predictor_4x4_sse2(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_128_predictor_4x4)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_dc_128_predictor_8x8_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_dc_128_predictor_8x8_sse2(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_128_predictor_8x8)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_dc_left_predictor_16x16_c(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
void vpx_dc_left_predictor_16x16_sse2(uint8_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint8_t* above,
                                      const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_left_predictor_16x16)(uint8_t* dst,
                                                ptrdiff_t y_stride,
                                                const uint8_t* above,
                                                const uint8_t* left);

void vpx_dc_left_predictor_32x32_c(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
void vpx_dc_left_predictor_32x32_sse2(uint8_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint8_t* above,
                                      const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_left_predictor_32x32)(uint8_t* dst,
                                                ptrdiff_t y_stride,
                                                const uint8_t* above,
                                                const uint8_t* left);

void vpx_dc_left_predictor_4x4_c(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
void vpx_dc_left_predictor_4x4_sse2(uint8_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint8_t* above,
                                    const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_left_predictor_4x4)(uint8_t* dst,
                                              ptrdiff_t y_stride,
                                              const uint8_t* above,
                                              const uint8_t* left);

void vpx_dc_left_predictor_8x8_c(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
void vpx_dc_left_predictor_8x8_sse2(uint8_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint8_t* above,
                                    const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_left_predictor_8x8)(uint8_t* dst,
                                              ptrdiff_t y_stride,
                                              const uint8_t* above,
                                              const uint8_t* left);

void vpx_dc_predictor_16x16_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_dc_predictor_16x16_sse2(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_predictor_16x16)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_dc_predictor_32x32_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_dc_predictor_32x32_sse2(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_predictor_32x32)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_dc_predictor_4x4_c(uint8_t* dst,
                            ptrdiff_t y_stride,
                            const uint8_t* above,
                            const uint8_t* left);
void vpx_dc_predictor_4x4_sse2(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_predictor_4x4)(uint8_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint8_t* above,
                                         const uint8_t* left);

void vpx_dc_predictor_8x8_c(uint8_t* dst,
                            ptrdiff_t y_stride,
                            const uint8_t* above,
                            const uint8_t* left);
void vpx_dc_predictor_8x8_sse2(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_predictor_8x8)(uint8_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint8_t* above,
                                         const uint8_t* left);

void vpx_dc_top_predictor_16x16_c(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
void vpx_dc_top_predictor_16x16_sse2(uint8_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint8_t* above,
                                     const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_top_predictor_16x16)(uint8_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint8_t* above,
                                               const uint8_t* left);

void vpx_dc_top_predictor_32x32_c(uint8_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint8_t* above,
                                  const uint8_t* left);
void vpx_dc_top_predictor_32x32_sse2(uint8_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint8_t* above,
                                     const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_top_predictor_32x32)(uint8_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint8_t* above,
                                               const uint8_t* left);

void vpx_dc_top_predictor_4x4_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_dc_top_predictor_4x4_sse2(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_top_predictor_4x4)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_dc_top_predictor_8x8_c(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
void vpx_dc_top_predictor_8x8_sse2(uint8_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint8_t* above,
                                   const uint8_t* left);
RTCD_EXTERN void (*vpx_dc_top_predictor_8x8)(uint8_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint8_t* above,
                                             const uint8_t* left);

void vpx_fdct16x16_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct16x16_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct16x16)(const int16_t* input,
                                  tran_low_t* output,
                                  int stride);

void vpx_fdct16x16_1_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct16x16_1_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct16x16_1)(const int16_t* input,
                                    tran_low_t* output,
                                    int stride);

void vpx_fdct32x32_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct32x32_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct32x32)(const int16_t* input,
                                  tran_low_t* output,
                                  int stride);

void vpx_fdct32x32_1_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct32x32_1_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct32x32_1)(const int16_t* input,
                                    tran_low_t* output,
                                    int stride);

void vpx_fdct32x32_rd_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct32x32_rd_sse2(const int16_t* input,
                           tran_low_t* output,
                           int stride);
RTCD_EXTERN void (*vpx_fdct32x32_rd)(const int16_t* input,
                                     tran_low_t* output,
                                     int stride);

void vpx_fdct4x4_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct4x4_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct4x4)(const int16_t* input,
                                tran_low_t* output,
                                int stride);

void vpx_fdct4x4_1_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct4x4_1_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct4x4_1)(const int16_t* input,
                                  tran_low_t* output,
                                  int stride);

void vpx_fdct8x8_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct8x8_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct8x8)(const int16_t* input,
                                tran_low_t* output,
                                int stride);

void vpx_fdct8x8_1_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_fdct8x8_1_sse2(const int16_t* input, tran_low_t* output, int stride);
RTCD_EXTERN void (*vpx_fdct8x8_1)(const int16_t* input,
                                  tran_low_t* output,
                                  int stride);

void vpx_get16x16var_c(const uint8_t* src_ptr,
                       int source_stride,
                       const uint8_t* ref_ptr,
                       int ref_stride,
                       unsigned int* sse,
                       int* sum);
void vpx_get16x16var_sse2(const uint8_t* src_ptr,
                          int source_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride,
                          unsigned int* sse,
                          int* sum);
void vpx_get16x16var_avx2(const uint8_t* src_ptr,
                          int source_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride,
                          unsigned int* sse,
                          int* sum);
RTCD_EXTERN void (*vpx_get16x16var)(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse,
                                    int* sum);

unsigned int vpx_get4x4sse_cs_c(const unsigned char* src_ptr,
                                int source_stride,
                                const unsigned char* ref_ptr,
                                int ref_stride);
#define vpx_get4x4sse_cs vpx_get4x4sse_cs_c

void vpx_get8x8var_c(const uint8_t* src_ptr,
                     int source_stride,
                     const uint8_t* ref_ptr,
                     int ref_stride,
                     unsigned int* sse,
                     int* sum);
void vpx_get8x8var_sse2(const uint8_t* src_ptr,
                        int source_stride,
                        const uint8_t* ref_ptr,
                        int ref_stride,
                        unsigned int* sse,
                        int* sum);
RTCD_EXTERN void (*vpx_get8x8var)(const uint8_t* src_ptr,
                                  int source_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  unsigned int* sse,
                                  int* sum);

unsigned int vpx_get_mb_ss_c(const int16_t*);
unsigned int vpx_get_mb_ss_sse2(const int16_t*);
RTCD_EXTERN unsigned int (*vpx_get_mb_ss)(const int16_t*);

void vpx_h_predictor_16x16_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_h_predictor_16x16_sse2(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
RTCD_EXTERN void (*vpx_h_predictor_16x16)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_h_predictor_32x32_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_h_predictor_32x32_sse2(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
RTCD_EXTERN void (*vpx_h_predictor_32x32)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_h_predictor_4x4_c(uint8_t* dst,
                           ptrdiff_t y_stride,
                           const uint8_t* above,
                           const uint8_t* left);
void vpx_h_predictor_4x4_sse2(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
RTCD_EXTERN void (*vpx_h_predictor_4x4)(uint8_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint8_t* above,
                                        const uint8_t* left);

void vpx_h_predictor_8x8_c(uint8_t* dst,
                           ptrdiff_t y_stride,
                           const uint8_t* above,
                           const uint8_t* left);
void vpx_h_predictor_8x8_sse2(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
RTCD_EXTERN void (*vpx_h_predictor_8x8)(uint8_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint8_t* above,
                                        const uint8_t* left);

void vpx_hadamard_16x16_c(const int16_t* src_diff,
                          ptrdiff_t src_stride,
                          tran_low_t* coeff);
void vpx_hadamard_16x16_sse2(const int16_t* src_diff,
                             ptrdiff_t src_stride,
                             tran_low_t* coeff);
void vpx_hadamard_16x16_avx2(const int16_t* src_diff,
                             ptrdiff_t src_stride,
                             tran_low_t* coeff);
RTCD_EXTERN void (*vpx_hadamard_16x16)(const int16_t* src_diff,
                                       ptrdiff_t src_stride,
                                       tran_low_t* coeff);

void vpx_hadamard_8x8_c(const int16_t* src_diff,
                        ptrdiff_t src_stride,
                        tran_low_t* coeff);
void vpx_hadamard_8x8_sse2(const int16_t* src_diff,
                           ptrdiff_t src_stride,
                           tran_low_t* coeff);
RTCD_EXTERN void (*vpx_hadamard_8x8)(const int16_t* src_diff,
                                     ptrdiff_t src_stride,
                                     tran_low_t* coeff);

void vpx_he_predictor_4x4_c(uint8_t* dst,
                            ptrdiff_t y_stride,
                            const uint8_t* above,
                            const uint8_t* left);
#define vpx_he_predictor_4x4 vpx_he_predictor_4x4_c

void vpx_highbd_10_get16x16var_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse,
                                 int* sum);
#define vpx_highbd_10_get16x16var vpx_highbd_10_get16x16var_c

void vpx_highbd_10_get8x8var_c(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               unsigned int* sse,
                               int* sum);
#define vpx_highbd_10_get8x8var vpx_highbd_10_get8x8var_c

unsigned int vpx_highbd_10_mse16x16_c(const uint8_t* src_ptr,
                                      int source_stride,
                                      const uint8_t* ref_ptr,
                                      int recon_stride,
                                      unsigned int* sse);
unsigned int vpx_highbd_10_mse16x16_sse2(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int recon_stride,
                                         unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_mse16x16)(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   const uint8_t* ref_ptr,
                                                   int recon_stride,
                                                   unsigned int* sse);

unsigned int vpx_highbd_10_mse16x8_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     const uint8_t* ref_ptr,
                                     int recon_stride,
                                     unsigned int* sse);
#define vpx_highbd_10_mse16x8 vpx_highbd_10_mse16x8_c

unsigned int vpx_highbd_10_mse8x16_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     const uint8_t* ref_ptr,
                                     int recon_stride,
                                     unsigned int* sse);
#define vpx_highbd_10_mse8x16 vpx_highbd_10_mse8x16_c

unsigned int vpx_highbd_10_mse8x8_c(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int recon_stride,
                                    unsigned int* sse);
unsigned int vpx_highbd_10_mse8x8_sse2(const uint8_t* src_ptr,
                                       int source_stride,
                                       const uint8_t* ref_ptr,
                                       int recon_stride,
                                       unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_mse8x8)(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 const uint8_t* ref_ptr,
                                                 int recon_stride,
                                                 unsigned int* sse);

uint32_t vpx_highbd_10_sub_pixel_avg_variance16x16_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance16x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance16x32_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance16x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance16x8_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance16x8_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance32x16_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance32x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance32x32_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance32x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance32x64_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance32x64_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance4x4_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
#define vpx_highbd_10_sub_pixel_avg_variance4x4 \
  vpx_highbd_10_sub_pixel_avg_variance4x4_c

uint32_t vpx_highbd_10_sub_pixel_avg_variance4x8_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
#define vpx_highbd_10_sub_pixel_avg_variance4x8 \
  vpx_highbd_10_sub_pixel_avg_variance4x8_c

uint32_t vpx_highbd_10_sub_pixel_avg_variance64x32_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance64x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance64x64_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance64x64_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance8x16_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance8x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance8x4_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance8x4_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_avg_variance8x8_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
uint32_t vpx_highbd_10_sub_pixel_avg_variance8x8_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_avg_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_10_sub_pixel_variance16x16_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance16x16_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance16x32_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance16x32_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance16x8_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance16x8_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance32x16_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance32x16_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance32x32_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance32x32_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance32x64_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance32x64_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance4x4_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
#define vpx_highbd_10_sub_pixel_variance4x4 \
  vpx_highbd_10_sub_pixel_variance4x4_c

uint32_t vpx_highbd_10_sub_pixel_variance4x8_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
#define vpx_highbd_10_sub_pixel_variance4x8 \
  vpx_highbd_10_sub_pixel_variance4x8_c

uint32_t vpx_highbd_10_sub_pixel_variance64x32_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance64x32_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance64x64_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance64x64_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance8x16_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance8x16_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance8x4_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance8x4_sse2(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_10_sub_pixel_variance8x8_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
uint32_t vpx_highbd_10_sub_pixel_variance8x8_sse2(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_10_sub_pixel_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

unsigned int vpx_highbd_10_variance16x16_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance16x16_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance16x16)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance16x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance16x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance16x32)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance16x8_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_10_variance16x8_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance16x8)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_10_variance32x16_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance32x16_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance32x16)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance32x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance32x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance32x32)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance32x64_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance32x64_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance32x64)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance4x4_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
#define vpx_highbd_10_variance4x4 vpx_highbd_10_variance4x4_c

unsigned int vpx_highbd_10_variance4x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
#define vpx_highbd_10_variance4x8 vpx_highbd_10_variance4x8_c

unsigned int vpx_highbd_10_variance64x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance64x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance64x32)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance64x64_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_10_variance64x64_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance64x64)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_10_variance8x16_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_10_variance8x16_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance8x16)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_10_variance8x4_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
#define vpx_highbd_10_variance8x4 vpx_highbd_10_variance8x4_c

unsigned int vpx_highbd_10_variance8x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
unsigned int vpx_highbd_10_variance8x8_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_10_variance8x8)(const uint8_t* src_ptr,
                                                      int source_stride,
                                                      const uint8_t* ref_ptr,
                                                      int ref_stride,
                                                      unsigned int* sse);

void vpx_highbd_12_get16x16var_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse,
                                 int* sum);
#define vpx_highbd_12_get16x16var vpx_highbd_12_get16x16var_c

void vpx_highbd_12_get8x8var_c(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               unsigned int* sse,
                               int* sum);
#define vpx_highbd_12_get8x8var vpx_highbd_12_get8x8var_c

unsigned int vpx_highbd_12_mse16x16_c(const uint8_t* src_ptr,
                                      int source_stride,
                                      const uint8_t* ref_ptr,
                                      int recon_stride,
                                      unsigned int* sse);
unsigned int vpx_highbd_12_mse16x16_sse2(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int recon_stride,
                                         unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_mse16x16)(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   const uint8_t* ref_ptr,
                                                   int recon_stride,
                                                   unsigned int* sse);

unsigned int vpx_highbd_12_mse16x8_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     const uint8_t* ref_ptr,
                                     int recon_stride,
                                     unsigned int* sse);
#define vpx_highbd_12_mse16x8 vpx_highbd_12_mse16x8_c

unsigned int vpx_highbd_12_mse8x16_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     const uint8_t* ref_ptr,
                                     int recon_stride,
                                     unsigned int* sse);
#define vpx_highbd_12_mse8x16 vpx_highbd_12_mse8x16_c

unsigned int vpx_highbd_12_mse8x8_c(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int recon_stride,
                                    unsigned int* sse);
unsigned int vpx_highbd_12_mse8x8_sse2(const uint8_t* src_ptr,
                                       int source_stride,
                                       const uint8_t* ref_ptr,
                                       int recon_stride,
                                       unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_mse8x8)(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 const uint8_t* ref_ptr,
                                                 int recon_stride,
                                                 unsigned int* sse);

uint32_t vpx_highbd_12_sub_pixel_avg_variance16x16_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance16x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance16x32_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance16x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance16x8_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance16x8_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance32x16_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance32x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance32x32_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance32x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance32x64_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance32x64_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance4x4_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
#define vpx_highbd_12_sub_pixel_avg_variance4x4 \
  vpx_highbd_12_sub_pixel_avg_variance4x4_c

uint32_t vpx_highbd_12_sub_pixel_avg_variance4x8_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
#define vpx_highbd_12_sub_pixel_avg_variance4x8 \
  vpx_highbd_12_sub_pixel_avg_variance4x8_c

uint32_t vpx_highbd_12_sub_pixel_avg_variance64x32_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance64x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance64x64_c(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance64x64_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance8x16_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance8x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance8x4_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance8x4_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_avg_variance8x8_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
uint32_t vpx_highbd_12_sub_pixel_avg_variance8x8_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_avg_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_12_sub_pixel_variance16x16_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance16x16_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance16x32_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance16x32_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance16x8_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance16x8_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance32x16_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance32x16_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance32x32_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance32x32_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance32x64_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance32x64_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance4x4_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
#define vpx_highbd_12_sub_pixel_variance4x4 \
  vpx_highbd_12_sub_pixel_variance4x4_c

uint32_t vpx_highbd_12_sub_pixel_variance4x8_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
#define vpx_highbd_12_sub_pixel_variance4x8 \
  vpx_highbd_12_sub_pixel_variance4x8_c

uint32_t vpx_highbd_12_sub_pixel_variance64x32_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance64x32_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance64x64_c(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance64x64_sse2(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance8x16_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance8x16_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance8x4_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance8x4_sse2(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_12_sub_pixel_variance8x8_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
uint32_t vpx_highbd_12_sub_pixel_variance8x8_sse2(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_12_sub_pixel_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

unsigned int vpx_highbd_12_variance16x16_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance16x16_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance16x16)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance16x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance16x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance16x32)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance16x8_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_12_variance16x8_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance16x8)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_12_variance32x16_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance32x16_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance32x16)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance32x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance32x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance32x32)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance32x64_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance32x64_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance32x64)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance4x4_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
#define vpx_highbd_12_variance4x4 vpx_highbd_12_variance4x4_c

unsigned int vpx_highbd_12_variance4x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
#define vpx_highbd_12_variance4x8 vpx_highbd_12_variance4x8_c

unsigned int vpx_highbd_12_variance64x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance64x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance64x32)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance64x64_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
unsigned int vpx_highbd_12_variance64x64_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance64x64)(const uint8_t* src_ptr,
                                                        int source_stride,
                                                        const uint8_t* ref_ptr,
                                                        int ref_stride,
                                                        unsigned int* sse);

unsigned int vpx_highbd_12_variance8x16_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_12_variance8x16_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance8x16)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_12_variance8x4_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
#define vpx_highbd_12_variance8x4 vpx_highbd_12_variance8x4_c

unsigned int vpx_highbd_12_variance8x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
unsigned int vpx_highbd_12_variance8x8_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_12_variance8x8)(const uint8_t* src_ptr,
                                                      int source_stride,
                                                      const uint8_t* ref_ptr,
                                                      int ref_stride,
                                                      unsigned int* sse);

void vpx_highbd_8_get16x16var_c(const uint8_t* src_ptr,
                                int source_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                unsigned int* sse,
                                int* sum);
#define vpx_highbd_8_get16x16var vpx_highbd_8_get16x16var_c

void vpx_highbd_8_get8x8var_c(const uint8_t* src_ptr,
                              int source_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride,
                              unsigned int* sse,
                              int* sum);
#define vpx_highbd_8_get8x8var vpx_highbd_8_get8x8var_c

unsigned int vpx_highbd_8_mse16x16_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     const uint8_t* ref_ptr,
                                     int recon_stride,
                                     unsigned int* sse);
unsigned int vpx_highbd_8_mse16x16_sse2(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int recon_stride,
                                        unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_mse16x16)(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  const uint8_t* ref_ptr,
                                                  int recon_stride,
                                                  unsigned int* sse);

unsigned int vpx_highbd_8_mse16x8_c(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int recon_stride,
                                    unsigned int* sse);
#define vpx_highbd_8_mse16x8 vpx_highbd_8_mse16x8_c

unsigned int vpx_highbd_8_mse8x16_c(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int recon_stride,
                                    unsigned int* sse);
#define vpx_highbd_8_mse8x16 vpx_highbd_8_mse8x16_c

unsigned int vpx_highbd_8_mse8x8_c(const uint8_t* src_ptr,
                                   int source_stride,
                                   const uint8_t* ref_ptr,
                                   int recon_stride,
                                   unsigned int* sse);
unsigned int vpx_highbd_8_mse8x8_sse2(const uint8_t* src_ptr,
                                      int source_stride,
                                      const uint8_t* ref_ptr,
                                      int recon_stride,
                                      unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_mse8x8)(const uint8_t* src_ptr,
                                                int source_stride,
                                                const uint8_t* ref_ptr,
                                                int recon_stride,
                                                unsigned int* sse);

uint32_t vpx_highbd_8_sub_pixel_avg_variance16x16_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance16x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance16x32_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance16x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance16x8_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance16x8_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance32x16_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance32x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance32x32_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance32x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance32x64_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance32x64_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance4x4_c(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse,
                                                  const uint8_t* second_pred);
#define vpx_highbd_8_sub_pixel_avg_variance4x4 \
  vpx_highbd_8_sub_pixel_avg_variance4x4_c

uint32_t vpx_highbd_8_sub_pixel_avg_variance4x8_c(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse,
                                                  const uint8_t* second_pred);
#define vpx_highbd_8_sub_pixel_avg_variance4x8 \
  vpx_highbd_8_sub_pixel_avg_variance4x8_c

uint32_t vpx_highbd_8_sub_pixel_avg_variance64x32_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance64x32_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance64x64_c(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse,
                                                    const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance64x64_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance8x16_c(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse,
                                                   const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance8x16_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance8x4_c(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse,
                                                  const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance8x4_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_avg_variance8x8_c(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse,
                                                  const uint8_t* second_pred);
uint32_t vpx_highbd_8_sub_pixel_avg_variance8x8_sse2(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_avg_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_highbd_8_sub_pixel_variance16x16_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance16x16_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance16x32_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance16x32_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance16x8_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance16x8_sse2(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance32x16_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance32x16_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance32x32_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance32x32_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance32x64_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance32x64_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance4x4_c(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse);
#define vpx_highbd_8_sub_pixel_variance4x4 vpx_highbd_8_sub_pixel_variance4x4_c

uint32_t vpx_highbd_8_sub_pixel_variance4x8_c(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse);
#define vpx_highbd_8_sub_pixel_variance4x8 vpx_highbd_8_sub_pixel_variance4x8_c

uint32_t vpx_highbd_8_sub_pixel_variance64x32_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance64x32_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance64x64_c(const uint8_t* src_ptr,
                                                int source_stride,
                                                int xoffset,
                                                int yoffset,
                                                const uint8_t* ref_ptr,
                                                int ref_stride,
                                                uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance64x64_sse2(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance8x16_c(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance8x16_sse2(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance8x4_c(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance8x4_sse2(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

uint32_t vpx_highbd_8_sub_pixel_variance8x8_c(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse);
uint32_t vpx_highbd_8_sub_pixel_variance8x8_sse2(const uint8_t* src_ptr,
                                                 int source_stride,
                                                 int xoffset,
                                                 int yoffset,
                                                 const uint8_t* ref_ptr,
                                                 int ref_stride,
                                                 uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_highbd_8_sub_pixel_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse);

unsigned int vpx_highbd_8_variance16x16_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance16x16_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance16x16)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance16x32_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance16x32_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance16x32)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance16x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
unsigned int vpx_highbd_8_variance16x8_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance16x8)(const uint8_t* src_ptr,
                                                      int source_stride,
                                                      const uint8_t* ref_ptr,
                                                      int ref_stride,
                                                      unsigned int* sse);

unsigned int vpx_highbd_8_variance32x16_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance32x16_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance32x16)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance32x32_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance32x32_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance32x32)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance32x64_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance32x64_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance32x64)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance4x4_c(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        unsigned int* sse);
#define vpx_highbd_8_variance4x4 vpx_highbd_8_variance4x4_c

unsigned int vpx_highbd_8_variance4x8_c(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        unsigned int* sse);
#define vpx_highbd_8_variance4x8 vpx_highbd_8_variance4x8_c

unsigned int vpx_highbd_8_variance64x32_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance64x32_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance64x32)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance64x64_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          unsigned int* sse);
unsigned int vpx_highbd_8_variance64x64_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance64x64)(const uint8_t* src_ptr,
                                                       int source_stride,
                                                       const uint8_t* ref_ptr,
                                                       int ref_stride,
                                                       unsigned int* sse);

unsigned int vpx_highbd_8_variance8x16_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         unsigned int* sse);
unsigned int vpx_highbd_8_variance8x16_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance8x16)(const uint8_t* src_ptr,
                                                      int source_stride,
                                                      const uint8_t* ref_ptr,
                                                      int ref_stride,
                                                      unsigned int* sse);

unsigned int vpx_highbd_8_variance8x4_c(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        unsigned int* sse);
#define vpx_highbd_8_variance8x4 vpx_highbd_8_variance8x4_c

unsigned int vpx_highbd_8_variance8x8_c(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        unsigned int* sse);
unsigned int vpx_highbd_8_variance8x8_sse2(const uint8_t* src_ptr,
                                           int source_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_highbd_8_variance8x8)(const uint8_t* src_ptr,
                                                     int source_stride,
                                                     const uint8_t* ref_ptr,
                                                     int ref_stride,
                                                     unsigned int* sse);

unsigned int vpx_highbd_avg_4x4_c(const uint8_t*, int p);
#define vpx_highbd_avg_4x4 vpx_highbd_avg_4x4_c

unsigned int vpx_highbd_avg_8x8_c(const uint8_t*, int p);
#define vpx_highbd_avg_8x8 vpx_highbd_avg_8x8_c

void vpx_highbd_comp_avg_pred_c(uint16_t* comp_pred,
                                const uint16_t* pred,
                                int width,
                                int height,
                                const uint16_t* ref,
                                int ref_stride);
#define vpx_highbd_comp_avg_pred vpx_highbd_comp_avg_pred_c

void vpx_highbd_convolve8_c(const uint16_t* src,
                            ptrdiff_t src_stride,
                            uint16_t* dst,
                            ptrdiff_t dst_stride,
                            const InterpKernel* filter,
                            int x0_q4,
                            int x_step_q4,
                            int y0_q4,
                            int y_step_q4,
                            int w,
                            int h,
                            int bps);
void vpx_highbd_convolve8_avx2(const uint16_t* src,
                               ptrdiff_t src_stride,
                               uint16_t* dst,
                               ptrdiff_t dst_stride,
                               const InterpKernel* filter,
                               int x0_q4,
                               int x_step_q4,
                               int y0_q4,
                               int y_step_q4,
                               int w,
                               int h,
                               int bps);
RTCD_EXTERN void (*vpx_highbd_convolve8)(const uint16_t* src,
                                         ptrdiff_t src_stride,
                                         uint16_t* dst,
                                         ptrdiff_t dst_stride,
                                         const InterpKernel* filter,
                                         int x0_q4,
                                         int x_step_q4,
                                         int y0_q4,
                                         int y_step_q4,
                                         int w,
                                         int h,
                                         int bps);

void vpx_highbd_convolve8_avg_c(const uint16_t* src,
                                ptrdiff_t src_stride,
                                uint16_t* dst,
                                ptrdiff_t dst_stride,
                                const InterpKernel* filter,
                                int x0_q4,
                                int x_step_q4,
                                int y0_q4,
                                int y_step_q4,
                                int w,
                                int h,
                                int bps);
void vpx_highbd_convolve8_avg_avx2(const uint16_t* src,
                                   ptrdiff_t src_stride,
                                   uint16_t* dst,
                                   ptrdiff_t dst_stride,
                                   const InterpKernel* filter,
                                   int x0_q4,
                                   int x_step_q4,
                                   int y0_q4,
                                   int y_step_q4,
                                   int w,
                                   int h,
                                   int bps);
RTCD_EXTERN void (*vpx_highbd_convolve8_avg)(const uint16_t* src,
                                             ptrdiff_t src_stride,
                                             uint16_t* dst,
                                             ptrdiff_t dst_stride,
                                             const InterpKernel* filter,
                                             int x0_q4,
                                             int x_step_q4,
                                             int y0_q4,
                                             int y_step_q4,
                                             int w,
                                             int h,
                                             int bps);

void vpx_highbd_convolve8_avg_horiz_c(const uint16_t* src,
                                      ptrdiff_t src_stride,
                                      uint16_t* dst,
                                      ptrdiff_t dst_stride,
                                      const InterpKernel* filter,
                                      int x0_q4,
                                      int x_step_q4,
                                      int y0_q4,
                                      int y_step_q4,
                                      int w,
                                      int h,
                                      int bps);
void vpx_highbd_convolve8_avg_horiz_avx2(const uint16_t* src,
                                         ptrdiff_t src_stride,
                                         uint16_t* dst,
                                         ptrdiff_t dst_stride,
                                         const InterpKernel* filter,
                                         int x0_q4,
                                         int x_step_q4,
                                         int y0_q4,
                                         int y_step_q4,
                                         int w,
                                         int h,
                                         int bps);
RTCD_EXTERN void (*vpx_highbd_convolve8_avg_horiz)(const uint16_t* src,
                                                   ptrdiff_t src_stride,
                                                   uint16_t* dst,
                                                   ptrdiff_t dst_stride,
                                                   const InterpKernel* filter,
                                                   int x0_q4,
                                                   int x_step_q4,
                                                   int y0_q4,
                                                   int y_step_q4,
                                                   int w,
                                                   int h,
                                                   int bps);

void vpx_highbd_convolve8_avg_vert_c(const uint16_t* src,
                                     ptrdiff_t src_stride,
                                     uint16_t* dst,
                                     ptrdiff_t dst_stride,
                                     const InterpKernel* filter,
                                     int x0_q4,
                                     int x_step_q4,
                                     int y0_q4,
                                     int y_step_q4,
                                     int w,
                                     int h,
                                     int bps);
void vpx_highbd_convolve8_avg_vert_avx2(const uint16_t* src,
                                        ptrdiff_t src_stride,
                                        uint16_t* dst,
                                        ptrdiff_t dst_stride,
                                        const InterpKernel* filter,
                                        int x0_q4,
                                        int x_step_q4,
                                        int y0_q4,
                                        int y_step_q4,
                                        int w,
                                        int h,
                                        int bps);
RTCD_EXTERN void (*vpx_highbd_convolve8_avg_vert)(const uint16_t* src,
                                                  ptrdiff_t src_stride,
                                                  uint16_t* dst,
                                                  ptrdiff_t dst_stride,
                                                  const InterpKernel* filter,
                                                  int x0_q4,
                                                  int x_step_q4,
                                                  int y0_q4,
                                                  int y_step_q4,
                                                  int w,
                                                  int h,
                                                  int bps);

void vpx_highbd_convolve8_horiz_c(const uint16_t* src,
                                  ptrdiff_t src_stride,
                                  uint16_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h,
                                  int bps);
void vpx_highbd_convolve8_horiz_avx2(const uint16_t* src,
                                     ptrdiff_t src_stride,
                                     uint16_t* dst,
                                     ptrdiff_t dst_stride,
                                     const InterpKernel* filter,
                                     int x0_q4,
                                     int x_step_q4,
                                     int y0_q4,
                                     int y_step_q4,
                                     int w,
                                     int h,
                                     int bps);
RTCD_EXTERN void (*vpx_highbd_convolve8_horiz)(const uint16_t* src,
                                               ptrdiff_t src_stride,
                                               uint16_t* dst,
                                               ptrdiff_t dst_stride,
                                               const InterpKernel* filter,
                                               int x0_q4,
                                               int x_step_q4,
                                               int y0_q4,
                                               int y_step_q4,
                                               int w,
                                               int h,
                                               int bps);

void vpx_highbd_convolve8_vert_c(const uint16_t* src,
                                 ptrdiff_t src_stride,
                                 uint16_t* dst,
                                 ptrdiff_t dst_stride,
                                 const InterpKernel* filter,
                                 int x0_q4,
                                 int x_step_q4,
                                 int y0_q4,
                                 int y_step_q4,
                                 int w,
                                 int h,
                                 int bps);
void vpx_highbd_convolve8_vert_avx2(const uint16_t* src,
                                    ptrdiff_t src_stride,
                                    uint16_t* dst,
                                    ptrdiff_t dst_stride,
                                    const InterpKernel* filter,
                                    int x0_q4,
                                    int x_step_q4,
                                    int y0_q4,
                                    int y_step_q4,
                                    int w,
                                    int h,
                                    int bps);
RTCD_EXTERN void (*vpx_highbd_convolve8_vert)(const uint16_t* src,
                                              ptrdiff_t src_stride,
                                              uint16_t* dst,
                                              ptrdiff_t dst_stride,
                                              const InterpKernel* filter,
                                              int x0_q4,
                                              int x_step_q4,
                                              int y0_q4,
                                              int y_step_q4,
                                              int w,
                                              int h,
                                              int bps);

void vpx_highbd_convolve_avg_c(const uint16_t* src,
                               ptrdiff_t src_stride,
                               uint16_t* dst,
                               ptrdiff_t dst_stride,
                               const InterpKernel* filter,
                               int x0_q4,
                               int x_step_q4,
                               int y0_q4,
                               int y_step_q4,
                               int w,
                               int h,
                               int bps);
void vpx_highbd_convolve_avg_sse2(const uint16_t* src,
                                  ptrdiff_t src_stride,
                                  uint16_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h,
                                  int bps);
void vpx_highbd_convolve_avg_avx2(const uint16_t* src,
                                  ptrdiff_t src_stride,
                                  uint16_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h,
                                  int bps);
RTCD_EXTERN void (*vpx_highbd_convolve_avg)(const uint16_t* src,
                                            ptrdiff_t src_stride,
                                            uint16_t* dst,
                                            ptrdiff_t dst_stride,
                                            const InterpKernel* filter,
                                            int x0_q4,
                                            int x_step_q4,
                                            int y0_q4,
                                            int y_step_q4,
                                            int w,
                                            int h,
                                            int bps);

void vpx_highbd_convolve_copy_c(const uint16_t* src,
                                ptrdiff_t src_stride,
                                uint16_t* dst,
                                ptrdiff_t dst_stride,
                                const InterpKernel* filter,
                                int x0_q4,
                                int x_step_q4,
                                int y0_q4,
                                int y_step_q4,
                                int w,
                                int h,
                                int bps);
void vpx_highbd_convolve_copy_sse2(const uint16_t* src,
                                   ptrdiff_t src_stride,
                                   uint16_t* dst,
                                   ptrdiff_t dst_stride,
                                   const InterpKernel* filter,
                                   int x0_q4,
                                   int x_step_q4,
                                   int y0_q4,
                                   int y_step_q4,
                                   int w,
                                   int h,
                                   int bps);
void vpx_highbd_convolve_copy_avx2(const uint16_t* src,
                                   ptrdiff_t src_stride,
                                   uint16_t* dst,
                                   ptrdiff_t dst_stride,
                                   const InterpKernel* filter,
                                   int x0_q4,
                                   int x_step_q4,
                                   int y0_q4,
                                   int y_step_q4,
                                   int w,
                                   int h,
                                   int bps);
RTCD_EXTERN void (*vpx_highbd_convolve_copy)(const uint16_t* src,
                                             ptrdiff_t src_stride,
                                             uint16_t* dst,
                                             ptrdiff_t dst_stride,
                                             const InterpKernel* filter,
                                             int x0_q4,
                                             int x_step_q4,
                                             int y0_q4,
                                             int y_step_q4,
                                             int w,
                                             int h,
                                             int bps);

void vpx_highbd_d117_predictor_16x16_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d117_predictor_16x16_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d117_predictor_16x16)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d117_predictor_32x32_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d117_predictor_32x32_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d117_predictor_32x32)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d117_predictor_4x4_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d117_predictor_4x4_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d117_predictor_4x4)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d117_predictor_8x8_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d117_predictor_8x8_ssse3(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_d117_predictor_8x8)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d135_predictor_16x16_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d135_predictor_16x16_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d135_predictor_16x16)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d135_predictor_32x32_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d135_predictor_32x32_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d135_predictor_32x32)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d135_predictor_4x4_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d135_predictor_4x4_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d135_predictor_4x4)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d135_predictor_8x8_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d135_predictor_8x8_ssse3(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_d135_predictor_8x8)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d153_predictor_16x16_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d153_predictor_16x16_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d153_predictor_16x16)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d153_predictor_32x32_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d153_predictor_32x32_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d153_predictor_32x32)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d153_predictor_4x4_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d153_predictor_4x4_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d153_predictor_4x4)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d153_predictor_8x8_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d153_predictor_8x8_ssse3(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_d153_predictor_8x8)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d207_predictor_16x16_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d207_predictor_16x16_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d207_predictor_16x16)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d207_predictor_32x32_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_d207_predictor_32x32_ssse3(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_d207_predictor_32x32)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_d207_predictor_4x4_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d207_predictor_4x4_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d207_predictor_4x4)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d207_predictor_8x8_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_d207_predictor_8x8_ssse3(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_d207_predictor_8x8)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_d45_predictor_16x16_c(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
void vpx_highbd_d45_predictor_16x16_ssse3(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_d45_predictor_16x16)(uint16_t* dst,
                                                   ptrdiff_t y_stride,
                                                   const uint16_t* above,
                                                   const uint16_t* left,
                                                   int bd);

void vpx_highbd_d45_predictor_32x32_c(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
void vpx_highbd_d45_predictor_32x32_ssse3(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_d45_predictor_32x32)(uint16_t* dst,
                                                   ptrdiff_t y_stride,
                                                   const uint16_t* above,
                                                   const uint16_t* left,
                                                   int bd);

void vpx_highbd_d45_predictor_4x4_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_d45_predictor_4x4_ssse3(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d45_predictor_4x4)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_d45_predictor_8x8_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_d45_predictor_8x8_ssse3(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d45_predictor_8x8)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_d63_predictor_16x16_c(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
void vpx_highbd_d63_predictor_16x16_ssse3(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_d63_predictor_16x16)(uint16_t* dst,
                                                   ptrdiff_t y_stride,
                                                   const uint16_t* above,
                                                   const uint16_t* left,
                                                   int bd);

void vpx_highbd_d63_predictor_32x32_c(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
void vpx_highbd_d63_predictor_32x32_ssse3(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_d63_predictor_32x32)(uint16_t* dst,
                                                   ptrdiff_t y_stride,
                                                   const uint16_t* above,
                                                   const uint16_t* left,
                                                   int bd);

void vpx_highbd_d63_predictor_4x4_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_d63_predictor_4x4_sse2(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
RTCD_EXTERN void (*vpx_highbd_d63_predictor_4x4)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_d63_predictor_8x8_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_d63_predictor_8x8_ssse3(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_d63_predictor_8x8)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_dc_128_predictor_16x16_c(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
void vpx_highbd_dc_128_predictor_16x16_sse2(uint16_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint16_t* above,
                                            const uint16_t* left,
                                            int bd);
RTCD_EXTERN void (*vpx_highbd_dc_128_predictor_16x16)(uint16_t* dst,
                                                      ptrdiff_t y_stride,
                                                      const uint16_t* above,
                                                      const uint16_t* left,
                                                      int bd);

void vpx_highbd_dc_128_predictor_32x32_c(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
void vpx_highbd_dc_128_predictor_32x32_sse2(uint16_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint16_t* above,
                                            const uint16_t* left,
                                            int bd);
RTCD_EXTERN void (*vpx_highbd_dc_128_predictor_32x32)(uint16_t* dst,
                                                      ptrdiff_t y_stride,
                                                      const uint16_t* above,
                                                      const uint16_t* left,
                                                      int bd);

void vpx_highbd_dc_128_predictor_4x4_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_dc_128_predictor_4x4_sse2(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_dc_128_predictor_4x4)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_dc_128_predictor_8x8_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_dc_128_predictor_8x8_sse2(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_dc_128_predictor_8x8)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_dc_left_predictor_16x16_c(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
void vpx_highbd_dc_left_predictor_16x16_sse2(uint16_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint16_t* above,
                                             const uint16_t* left,
                                             int bd);
RTCD_EXTERN void (*vpx_highbd_dc_left_predictor_16x16)(uint16_t* dst,
                                                       ptrdiff_t y_stride,
                                                       const uint16_t* above,
                                                       const uint16_t* left,
                                                       int bd);

void vpx_highbd_dc_left_predictor_32x32_c(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
void vpx_highbd_dc_left_predictor_32x32_sse2(uint16_t* dst,
                                             ptrdiff_t y_stride,
                                             const uint16_t* above,
                                             const uint16_t* left,
                                             int bd);
RTCD_EXTERN void (*vpx_highbd_dc_left_predictor_32x32)(uint16_t* dst,
                                                       ptrdiff_t y_stride,
                                                       const uint16_t* above,
                                                       const uint16_t* left,
                                                       int bd);

void vpx_highbd_dc_left_predictor_4x4_c(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
void vpx_highbd_dc_left_predictor_4x4_sse2(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_dc_left_predictor_4x4)(uint16_t* dst,
                                                     ptrdiff_t y_stride,
                                                     const uint16_t* above,
                                                     const uint16_t* left,
                                                     int bd);

void vpx_highbd_dc_left_predictor_8x8_c(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
void vpx_highbd_dc_left_predictor_8x8_sse2(uint16_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint16_t* above,
                                           const uint16_t* left,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_dc_left_predictor_8x8)(uint16_t* dst,
                                                     ptrdiff_t y_stride,
                                                     const uint16_t* above,
                                                     const uint16_t* left,
                                                     int bd);

void vpx_highbd_dc_predictor_16x16_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_dc_predictor_16x16_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_dc_predictor_16x16)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_dc_predictor_32x32_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_dc_predictor_32x32_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_dc_predictor_32x32)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_dc_predictor_4x4_c(uint16_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint16_t* above,
                                   const uint16_t* left,
                                   int bd);
void vpx_highbd_dc_predictor_4x4_sse2(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_dc_predictor_4x4)(uint16_t* dst,
                                                ptrdiff_t y_stride,
                                                const uint16_t* above,
                                                const uint16_t* left,
                                                int bd);

void vpx_highbd_dc_predictor_8x8_c(uint16_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint16_t* above,
                                   const uint16_t* left,
                                   int bd);
void vpx_highbd_dc_predictor_8x8_sse2(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_dc_predictor_8x8)(uint16_t* dst,
                                                ptrdiff_t y_stride,
                                                const uint16_t* above,
                                                const uint16_t* left,
                                                int bd);

void vpx_highbd_dc_top_predictor_16x16_c(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
void vpx_highbd_dc_top_predictor_16x16_sse2(uint16_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint16_t* above,
                                            const uint16_t* left,
                                            int bd);
RTCD_EXTERN void (*vpx_highbd_dc_top_predictor_16x16)(uint16_t* dst,
                                                      ptrdiff_t y_stride,
                                                      const uint16_t* above,
                                                      const uint16_t* left,
                                                      int bd);

void vpx_highbd_dc_top_predictor_32x32_c(uint16_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint16_t* above,
                                         const uint16_t* left,
                                         int bd);
void vpx_highbd_dc_top_predictor_32x32_sse2(uint16_t* dst,
                                            ptrdiff_t y_stride,
                                            const uint16_t* above,
                                            const uint16_t* left,
                                            int bd);
RTCD_EXTERN void (*vpx_highbd_dc_top_predictor_32x32)(uint16_t* dst,
                                                      ptrdiff_t y_stride,
                                                      const uint16_t* above,
                                                      const uint16_t* left,
                                                      int bd);

void vpx_highbd_dc_top_predictor_4x4_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_dc_top_predictor_4x4_sse2(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_dc_top_predictor_4x4)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_dc_top_predictor_8x8_c(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
void vpx_highbd_dc_top_predictor_8x8_sse2(uint16_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint16_t* above,
                                          const uint16_t* left,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_dc_top_predictor_8x8)(uint16_t* dst,
                                                    ptrdiff_t y_stride,
                                                    const uint16_t* above,
                                                    const uint16_t* left,
                                                    int bd);

void vpx_highbd_fdct16x16_c(const int16_t* input,
                            tran_low_t* output,
                            int stride);
void vpx_highbd_fdct16x16_sse2(const int16_t* input,
                               tran_low_t* output,
                               int stride);
RTCD_EXTERN void (*vpx_highbd_fdct16x16)(const int16_t* input,
                                         tran_low_t* output,
                                         int stride);

void vpx_highbd_fdct16x16_1_c(const int16_t* input,
                              tran_low_t* output,
                              int stride);
#define vpx_highbd_fdct16x16_1 vpx_highbd_fdct16x16_1_c

void vpx_highbd_fdct32x32_c(const int16_t* input,
                            tran_low_t* output,
                            int stride);
void vpx_highbd_fdct32x32_sse2(const int16_t* input,
                               tran_low_t* output,
                               int stride);
RTCD_EXTERN void (*vpx_highbd_fdct32x32)(const int16_t* input,
                                         tran_low_t* output,
                                         int stride);

void vpx_highbd_fdct32x32_1_c(const int16_t* input,
                              tran_low_t* output,
                              int stride);
#define vpx_highbd_fdct32x32_1 vpx_highbd_fdct32x32_1_c

void vpx_highbd_fdct32x32_rd_c(const int16_t* input,
                               tran_low_t* output,
                               int stride);
void vpx_highbd_fdct32x32_rd_sse2(const int16_t* input,
                                  tran_low_t* output,
                                  int stride);
RTCD_EXTERN void (*vpx_highbd_fdct32x32_rd)(const int16_t* input,
                                            tran_low_t* output,
                                            int stride);

void vpx_highbd_fdct4x4_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_highbd_fdct4x4_sse2(const int16_t* input,
                             tran_low_t* output,
                             int stride);
RTCD_EXTERN void (*vpx_highbd_fdct4x4)(const int16_t* input,
                                       tran_low_t* output,
                                       int stride);

void vpx_highbd_fdct8x8_c(const int16_t* input, tran_low_t* output, int stride);
void vpx_highbd_fdct8x8_sse2(const int16_t* input,
                             tran_low_t* output,
                             int stride);
RTCD_EXTERN void (*vpx_highbd_fdct8x8)(const int16_t* input,
                                       tran_low_t* output,
                                       int stride);

void vpx_highbd_fdct8x8_1_c(const int16_t* input,
                            tran_low_t* output,
                            int stride);
#define vpx_highbd_fdct8x8_1 vpx_highbd_fdct8x8_1_c

void vpx_highbd_h_predictor_16x16_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_h_predictor_16x16_sse2(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
RTCD_EXTERN void (*vpx_highbd_h_predictor_16x16)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_h_predictor_32x32_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_h_predictor_32x32_sse2(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
RTCD_EXTERN void (*vpx_highbd_h_predictor_32x32)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_h_predictor_4x4_c(uint16_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint16_t* above,
                                  const uint16_t* left,
                                  int bd);
void vpx_highbd_h_predictor_4x4_sse2(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_h_predictor_4x4)(uint16_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint16_t* above,
                                               const uint16_t* left,
                                               int bd);

void vpx_highbd_h_predictor_8x8_c(uint16_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint16_t* above,
                                  const uint16_t* left,
                                  int bd);
void vpx_highbd_h_predictor_8x8_sse2(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_h_predictor_8x8)(uint16_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint16_t* above,
                                               const uint16_t* left,
                                               int bd);

void vpx_highbd_idct16x16_10_add_c(const tran_low_t* input,
                                   uint16_t* dest,
                                   int stride,
                                   int bd);
void vpx_highbd_idct16x16_10_add_sse2(const tran_low_t* input,
                                      uint16_t* dest,
                                      int stride,
                                      int bd);
void vpx_highbd_idct16x16_10_add_sse4_1(const tran_low_t* input,
                                        uint16_t* dest,
                                        int stride,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_idct16x16_10_add)(const tran_low_t* input,
                                                uint16_t* dest,
                                                int stride,
                                                int bd);

void vpx_highbd_idct16x16_1_add_c(const tran_low_t* input,
                                  uint16_t* dest,
                                  int stride,
                                  int bd);
void vpx_highbd_idct16x16_1_add_sse2(const tran_low_t* input,
                                     uint16_t* dest,
                                     int stride,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_idct16x16_1_add)(const tran_low_t* input,
                                               uint16_t* dest,
                                               int stride,
                                               int bd);

void vpx_highbd_idct16x16_256_add_c(const tran_low_t* input,
                                    uint16_t* dest,
                                    int stride,
                                    int bd);
void vpx_highbd_idct16x16_256_add_sse2(const tran_low_t* input,
                                       uint16_t* dest,
                                       int stride,
                                       int bd);
void vpx_highbd_idct16x16_256_add_sse4_1(const tran_low_t* input,
                                         uint16_t* dest,
                                         int stride,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_idct16x16_256_add)(const tran_low_t* input,
                                                 uint16_t* dest,
                                                 int stride,
                                                 int bd);

void vpx_highbd_idct16x16_38_add_c(const tran_low_t* input,
                                   uint16_t* dest,
                                   int stride,
                                   int bd);
void vpx_highbd_idct16x16_38_add_sse2(const tran_low_t* input,
                                      uint16_t* dest,
                                      int stride,
                                      int bd);
void vpx_highbd_idct16x16_38_add_sse4_1(const tran_low_t* input,
                                        uint16_t* dest,
                                        int stride,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_idct16x16_38_add)(const tran_low_t* input,
                                                uint16_t* dest,
                                                int stride,
                                                int bd);

void vpx_highbd_idct32x32_1024_add_c(const tran_low_t* input,
                                     uint16_t* dest,
                                     int stride,
                                     int bd);
void vpx_highbd_idct32x32_1024_add_sse2(const tran_low_t* input,
                                        uint16_t* dest,
                                        int stride,
                                        int bd);
void vpx_highbd_idct32x32_1024_add_sse4_1(const tran_low_t* input,
                                          uint16_t* dest,
                                          int stride,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_idct32x32_1024_add)(const tran_low_t* input,
                                                  uint16_t* dest,
                                                  int stride,
                                                  int bd);

void vpx_highbd_idct32x32_135_add_c(const tran_low_t* input,
                                    uint16_t* dest,
                                    int stride,
                                    int bd);
void vpx_highbd_idct32x32_135_add_sse2(const tran_low_t* input,
                                       uint16_t* dest,
                                       int stride,
                                       int bd);
void vpx_highbd_idct32x32_135_add_sse4_1(const tran_low_t* input,
                                         uint16_t* dest,
                                         int stride,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_idct32x32_135_add)(const tran_low_t* input,
                                                 uint16_t* dest,
                                                 int stride,
                                                 int bd);

void vpx_highbd_idct32x32_1_add_c(const tran_low_t* input,
                                  uint16_t* dest,
                                  int stride,
                                  int bd);
void vpx_highbd_idct32x32_1_add_sse2(const tran_low_t* input,
                                     uint16_t* dest,
                                     int stride,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_idct32x32_1_add)(const tran_low_t* input,
                                               uint16_t* dest,
                                               int stride,
                                               int bd);

void vpx_highbd_idct32x32_34_add_c(const tran_low_t* input,
                                   uint16_t* dest,
                                   int stride,
                                   int bd);
void vpx_highbd_idct32x32_34_add_sse2(const tran_low_t* input,
                                      uint16_t* dest,
                                      int stride,
                                      int bd);
void vpx_highbd_idct32x32_34_add_sse4_1(const tran_low_t* input,
                                        uint16_t* dest,
                                        int stride,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_idct32x32_34_add)(const tran_low_t* input,
                                                uint16_t* dest,
                                                int stride,
                                                int bd);

void vpx_highbd_idct4x4_16_add_c(const tran_low_t* input,
                                 uint16_t* dest,
                                 int stride,
                                 int bd);
void vpx_highbd_idct4x4_16_add_sse2(const tran_low_t* input,
                                    uint16_t* dest,
                                    int stride,
                                    int bd);
void vpx_highbd_idct4x4_16_add_sse4_1(const tran_low_t* input,
                                      uint16_t* dest,
                                      int stride,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_idct4x4_16_add)(const tran_low_t* input,
                                              uint16_t* dest,
                                              int stride,
                                              int bd);

void vpx_highbd_idct4x4_1_add_c(const tran_low_t* input,
                                uint16_t* dest,
                                int stride,
                                int bd);
void vpx_highbd_idct4x4_1_add_sse2(const tran_low_t* input,
                                   uint16_t* dest,
                                   int stride,
                                   int bd);
RTCD_EXTERN void (*vpx_highbd_idct4x4_1_add)(const tran_low_t* input,
                                             uint16_t* dest,
                                             int stride,
                                             int bd);

void vpx_highbd_idct8x8_12_add_c(const tran_low_t* input,
                                 uint16_t* dest,
                                 int stride,
                                 int bd);
void vpx_highbd_idct8x8_12_add_sse2(const tran_low_t* input,
                                    uint16_t* dest,
                                    int stride,
                                    int bd);
void vpx_highbd_idct8x8_12_add_sse4_1(const tran_low_t* input,
                                      uint16_t* dest,
                                      int stride,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_idct8x8_12_add)(const tran_low_t* input,
                                              uint16_t* dest,
                                              int stride,
                                              int bd);

void vpx_highbd_idct8x8_1_add_c(const tran_low_t* input,
                                uint16_t* dest,
                                int stride,
                                int bd);
void vpx_highbd_idct8x8_1_add_sse2(const tran_low_t* input,
                                   uint16_t* dest,
                                   int stride,
                                   int bd);
RTCD_EXTERN void (*vpx_highbd_idct8x8_1_add)(const tran_low_t* input,
                                             uint16_t* dest,
                                             int stride,
                                             int bd);

void vpx_highbd_idct8x8_64_add_c(const tran_low_t* input,
                                 uint16_t* dest,
                                 int stride,
                                 int bd);
void vpx_highbd_idct8x8_64_add_sse2(const tran_low_t* input,
                                    uint16_t* dest,
                                    int stride,
                                    int bd);
void vpx_highbd_idct8x8_64_add_sse4_1(const tran_low_t* input,
                                      uint16_t* dest,
                                      int stride,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_idct8x8_64_add)(const tran_low_t* input,
                                              uint16_t* dest,
                                              int stride,
                                              int bd);

void vpx_highbd_iwht4x4_16_add_c(const tran_low_t* input,
                                 uint16_t* dest,
                                 int stride,
                                 int bd);
#define vpx_highbd_iwht4x4_16_add vpx_highbd_iwht4x4_16_add_c

void vpx_highbd_iwht4x4_1_add_c(const tran_low_t* input,
                                uint16_t* dest,
                                int stride,
                                int bd);
#define vpx_highbd_iwht4x4_1_add vpx_highbd_iwht4x4_1_add_c

void vpx_highbd_lpf_horizontal_16_c(uint16_t* s,
                                    int pitch,
                                    const uint8_t* blimit,
                                    const uint8_t* limit,
                                    const uint8_t* thresh,
                                    int bd);
void vpx_highbd_lpf_horizontal_16_sse2(uint16_t* s,
                                       int pitch,
                                       const uint8_t* blimit,
                                       const uint8_t* limit,
                                       const uint8_t* thresh,
                                       int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_horizontal_16)(uint16_t* s,
                                                 int pitch,
                                                 const uint8_t* blimit,
                                                 const uint8_t* limit,
                                                 const uint8_t* thresh,
                                                 int bd);

void vpx_highbd_lpf_horizontal_16_dual_c(uint16_t* s,
                                         int pitch,
                                         const uint8_t* blimit,
                                         const uint8_t* limit,
                                         const uint8_t* thresh,
                                         int bd);
void vpx_highbd_lpf_horizontal_16_dual_sse2(uint16_t* s,
                                            int pitch,
                                            const uint8_t* blimit,
                                            const uint8_t* limit,
                                            const uint8_t* thresh,
                                            int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_horizontal_16_dual)(uint16_t* s,
                                                      int pitch,
                                                      const uint8_t* blimit,
                                                      const uint8_t* limit,
                                                      const uint8_t* thresh,
                                                      int bd);

void vpx_highbd_lpf_horizontal_4_c(uint16_t* s,
                                   int pitch,
                                   const uint8_t* blimit,
                                   const uint8_t* limit,
                                   const uint8_t* thresh,
                                   int bd);
void vpx_highbd_lpf_horizontal_4_sse2(uint16_t* s,
                                      int pitch,
                                      const uint8_t* blimit,
                                      const uint8_t* limit,
                                      const uint8_t* thresh,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_horizontal_4)(uint16_t* s,
                                                int pitch,
                                                const uint8_t* blimit,
                                                const uint8_t* limit,
                                                const uint8_t* thresh,
                                                int bd);

void vpx_highbd_lpf_horizontal_4_dual_c(uint16_t* s,
                                        int pitch,
                                        const uint8_t* blimit0,
                                        const uint8_t* limit0,
                                        const uint8_t* thresh0,
                                        const uint8_t* blimit1,
                                        const uint8_t* limit1,
                                        const uint8_t* thresh1,
                                        int bd);
void vpx_highbd_lpf_horizontal_4_dual_sse2(uint16_t* s,
                                           int pitch,
                                           const uint8_t* blimit0,
                                           const uint8_t* limit0,
                                           const uint8_t* thresh0,
                                           const uint8_t* blimit1,
                                           const uint8_t* limit1,
                                           const uint8_t* thresh1,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_horizontal_4_dual)(uint16_t* s,
                                                     int pitch,
                                                     const uint8_t* blimit0,
                                                     const uint8_t* limit0,
                                                     const uint8_t* thresh0,
                                                     const uint8_t* blimit1,
                                                     const uint8_t* limit1,
                                                     const uint8_t* thresh1,
                                                     int bd);

void vpx_highbd_lpf_horizontal_8_c(uint16_t* s,
                                   int pitch,
                                   const uint8_t* blimit,
                                   const uint8_t* limit,
                                   const uint8_t* thresh,
                                   int bd);
void vpx_highbd_lpf_horizontal_8_sse2(uint16_t* s,
                                      int pitch,
                                      const uint8_t* blimit,
                                      const uint8_t* limit,
                                      const uint8_t* thresh,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_horizontal_8)(uint16_t* s,
                                                int pitch,
                                                const uint8_t* blimit,
                                                const uint8_t* limit,
                                                const uint8_t* thresh,
                                                int bd);

void vpx_highbd_lpf_horizontal_8_dual_c(uint16_t* s,
                                        int pitch,
                                        const uint8_t* blimit0,
                                        const uint8_t* limit0,
                                        const uint8_t* thresh0,
                                        const uint8_t* blimit1,
                                        const uint8_t* limit1,
                                        const uint8_t* thresh1,
                                        int bd);
void vpx_highbd_lpf_horizontal_8_dual_sse2(uint16_t* s,
                                           int pitch,
                                           const uint8_t* blimit0,
                                           const uint8_t* limit0,
                                           const uint8_t* thresh0,
                                           const uint8_t* blimit1,
                                           const uint8_t* limit1,
                                           const uint8_t* thresh1,
                                           int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_horizontal_8_dual)(uint16_t* s,
                                                     int pitch,
                                                     const uint8_t* blimit0,
                                                     const uint8_t* limit0,
                                                     const uint8_t* thresh0,
                                                     const uint8_t* blimit1,
                                                     const uint8_t* limit1,
                                                     const uint8_t* thresh1,
                                                     int bd);

void vpx_highbd_lpf_vertical_16_c(uint16_t* s,
                                  int pitch,
                                  const uint8_t* blimit,
                                  const uint8_t* limit,
                                  const uint8_t* thresh,
                                  int bd);
void vpx_highbd_lpf_vertical_16_sse2(uint16_t* s,
                                     int pitch,
                                     const uint8_t* blimit,
                                     const uint8_t* limit,
                                     const uint8_t* thresh,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_vertical_16)(uint16_t* s,
                                               int pitch,
                                               const uint8_t* blimit,
                                               const uint8_t* limit,
                                               const uint8_t* thresh,
                                               int bd);

void vpx_highbd_lpf_vertical_16_dual_c(uint16_t* s,
                                       int pitch,
                                       const uint8_t* blimit,
                                       const uint8_t* limit,
                                       const uint8_t* thresh,
                                       int bd);
void vpx_highbd_lpf_vertical_16_dual_sse2(uint16_t* s,
                                          int pitch,
                                          const uint8_t* blimit,
                                          const uint8_t* limit,
                                          const uint8_t* thresh,
                                          int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_vertical_16_dual)(uint16_t* s,
                                                    int pitch,
                                                    const uint8_t* blimit,
                                                    const uint8_t* limit,
                                                    const uint8_t* thresh,
                                                    int bd);

void vpx_highbd_lpf_vertical_4_c(uint16_t* s,
                                 int pitch,
                                 const uint8_t* blimit,
                                 const uint8_t* limit,
                                 const uint8_t* thresh,
                                 int bd);
void vpx_highbd_lpf_vertical_4_sse2(uint16_t* s,
                                    int pitch,
                                    const uint8_t* blimit,
                                    const uint8_t* limit,
                                    const uint8_t* thresh,
                                    int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_vertical_4)(uint16_t* s,
                                              int pitch,
                                              const uint8_t* blimit,
                                              const uint8_t* limit,
                                              const uint8_t* thresh,
                                              int bd);

void vpx_highbd_lpf_vertical_4_dual_c(uint16_t* s,
                                      int pitch,
                                      const uint8_t* blimit0,
                                      const uint8_t* limit0,
                                      const uint8_t* thresh0,
                                      const uint8_t* blimit1,
                                      const uint8_t* limit1,
                                      const uint8_t* thresh1,
                                      int bd);
void vpx_highbd_lpf_vertical_4_dual_sse2(uint16_t* s,
                                         int pitch,
                                         const uint8_t* blimit0,
                                         const uint8_t* limit0,
                                         const uint8_t* thresh0,
                                         const uint8_t* blimit1,
                                         const uint8_t* limit1,
                                         const uint8_t* thresh1,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_vertical_4_dual)(uint16_t* s,
                                                   int pitch,
                                                   const uint8_t* blimit0,
                                                   const uint8_t* limit0,
                                                   const uint8_t* thresh0,
                                                   const uint8_t* blimit1,
                                                   const uint8_t* limit1,
                                                   const uint8_t* thresh1,
                                                   int bd);

void vpx_highbd_lpf_vertical_8_c(uint16_t* s,
                                 int pitch,
                                 const uint8_t* blimit,
                                 const uint8_t* limit,
                                 const uint8_t* thresh,
                                 int bd);
void vpx_highbd_lpf_vertical_8_sse2(uint16_t* s,
                                    int pitch,
                                    const uint8_t* blimit,
                                    const uint8_t* limit,
                                    const uint8_t* thresh,
                                    int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_vertical_8)(uint16_t* s,
                                              int pitch,
                                              const uint8_t* blimit,
                                              const uint8_t* limit,
                                              const uint8_t* thresh,
                                              int bd);

void vpx_highbd_lpf_vertical_8_dual_c(uint16_t* s,
                                      int pitch,
                                      const uint8_t* blimit0,
                                      const uint8_t* limit0,
                                      const uint8_t* thresh0,
                                      const uint8_t* blimit1,
                                      const uint8_t* limit1,
                                      const uint8_t* thresh1,
                                      int bd);
void vpx_highbd_lpf_vertical_8_dual_sse2(uint16_t* s,
                                         int pitch,
                                         const uint8_t* blimit0,
                                         const uint8_t* limit0,
                                         const uint8_t* thresh0,
                                         const uint8_t* blimit1,
                                         const uint8_t* limit1,
                                         const uint8_t* thresh1,
                                         int bd);
RTCD_EXTERN void (*vpx_highbd_lpf_vertical_8_dual)(uint16_t* s,
                                                   int pitch,
                                                   const uint8_t* blimit0,
                                                   const uint8_t* limit0,
                                                   const uint8_t* thresh0,
                                                   const uint8_t* blimit1,
                                                   const uint8_t* limit1,
                                                   const uint8_t* thresh1,
                                                   int bd);

void vpx_highbd_minmax_8x8_c(const uint8_t* s,
                             int p,
                             const uint8_t* d,
                             int dp,
                             int* min,
                             int* max);
#define vpx_highbd_minmax_8x8 vpx_highbd_minmax_8x8_c

void vpx_highbd_quantize_b_c(const tran_low_t* coeff_ptr,
                             intptr_t n_coeffs,
                             int skip_block,
                             const int16_t* zbin_ptr,
                             const int16_t* round_ptr,
                             const int16_t* quant_ptr,
                             const int16_t* quant_shift_ptr,
                             tran_low_t* qcoeff_ptr,
                             tran_low_t* dqcoeff_ptr,
                             const int16_t* dequant_ptr,
                             uint16_t* eob_ptr,
                             const int16_t* scan,
                             const int16_t* iscan);
void vpx_highbd_quantize_b_sse2(const tran_low_t* coeff_ptr,
                                intptr_t n_coeffs,
                                int skip_block,
                                const int16_t* zbin_ptr,
                                const int16_t* round_ptr,
                                const int16_t* quant_ptr,
                                const int16_t* quant_shift_ptr,
                                tran_low_t* qcoeff_ptr,
                                tran_low_t* dqcoeff_ptr,
                                const int16_t* dequant_ptr,
                                uint16_t* eob_ptr,
                                const int16_t* scan,
                                const int16_t* iscan);
RTCD_EXTERN void (*vpx_highbd_quantize_b)(const tran_low_t* coeff_ptr,
                                          intptr_t n_coeffs,
                                          int skip_block,
                                          const int16_t* zbin_ptr,
                                          const int16_t* round_ptr,
                                          const int16_t* quant_ptr,
                                          const int16_t* quant_shift_ptr,
                                          tran_low_t* qcoeff_ptr,
                                          tran_low_t* dqcoeff_ptr,
                                          const int16_t* dequant_ptr,
                                          uint16_t* eob_ptr,
                                          const int16_t* scan,
                                          const int16_t* iscan);

void vpx_highbd_quantize_b_32x32_c(const tran_low_t* coeff_ptr,
                                   intptr_t n_coeffs,
                                   int skip_block,
                                   const int16_t* zbin_ptr,
                                   const int16_t* round_ptr,
                                   const int16_t* quant_ptr,
                                   const int16_t* quant_shift_ptr,
                                   tran_low_t* qcoeff_ptr,
                                   tran_low_t* dqcoeff_ptr,
                                   const int16_t* dequant_ptr,
                                   uint16_t* eob_ptr,
                                   const int16_t* scan,
                                   const int16_t* iscan);
void vpx_highbd_quantize_b_32x32_sse2(const tran_low_t* coeff_ptr,
                                      intptr_t n_coeffs,
                                      int skip_block,
                                      const int16_t* zbin_ptr,
                                      const int16_t* round_ptr,
                                      const int16_t* quant_ptr,
                                      const int16_t* quant_shift_ptr,
                                      tran_low_t* qcoeff_ptr,
                                      tran_low_t* dqcoeff_ptr,
                                      const int16_t* dequant_ptr,
                                      uint16_t* eob_ptr,
                                      const int16_t* scan,
                                      const int16_t* iscan);
RTCD_EXTERN void (*vpx_highbd_quantize_b_32x32)(const tran_low_t* coeff_ptr,
                                                intptr_t n_coeffs,
                                                int skip_block,
                                                const int16_t* zbin_ptr,
                                                const int16_t* round_ptr,
                                                const int16_t* quant_ptr,
                                                const int16_t* quant_shift_ptr,
                                                tran_low_t* qcoeff_ptr,
                                                tran_low_t* dqcoeff_ptr,
                                                const int16_t* dequant_ptr,
                                                uint16_t* eob_ptr,
                                                const int16_t* scan,
                                                const int16_t* iscan);

unsigned int vpx_highbd_sad16x16_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad16x16_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad16x16)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad16x16_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad16x16_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad16x16_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad16x16x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad16x16x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad16x16x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad16x32_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad16x32_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad16x32)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad16x32_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad16x32_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad16x32_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad16x32x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad16x32x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad16x32x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad16x8_c(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride);
unsigned int vpx_highbd_sad16x8_sse2(const uint8_t* src_ptr,
                                     int src_stride,
                                     const uint8_t* ref_ptr,
                                     int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad16x8)(const uint8_t* src_ptr,
                                               int src_stride,
                                               const uint8_t* ref_ptr,
                                               int ref_stride);

unsigned int vpx_highbd_sad16x8_avg_c(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride,
                                      const uint8_t* second_pred);
unsigned int vpx_highbd_sad16x8_avg_sse2(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad16x8_avg)(const uint8_t* src_ptr,
                                                   int src_stride,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   const uint8_t* second_pred);

void vpx_highbd_sad16x8x4d_c(const uint8_t* src_ptr,
                             int src_stride,
                             const uint8_t* const ref_ptr[],
                             int ref_stride,
                             uint32_t* sad_array);
void vpx_highbd_sad16x8x4d_sse2(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* const ref_ptr[],
                                int ref_stride,
                                uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad16x8x4d)(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* const ref_ptr[],
                                          int ref_stride,
                                          uint32_t* sad_array);

unsigned int vpx_highbd_sad32x16_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad32x16_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad32x16)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad32x16_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad32x16_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad32x16_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad32x16x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad32x16x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad32x16x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad32x32_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad32x32_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad32x32)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad32x32_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad32x32_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad32x32_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad32x32x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad32x32x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad32x32x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad32x64_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad32x64_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad32x64)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad32x64_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad32x64_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad32x64_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad32x64x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad32x64x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad32x64x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad4x4_c(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride);
#define vpx_highbd_sad4x4 vpx_highbd_sad4x4_c

unsigned int vpx_highbd_sad4x4_avg_c(const uint8_t* src_ptr,
                                     int src_stride,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     const uint8_t* second_pred);
#define vpx_highbd_sad4x4_avg vpx_highbd_sad4x4_avg_c

void vpx_highbd_sad4x4x4d_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* const ref_ptr[],
                            int ref_stride,
                            uint32_t* sad_array);
void vpx_highbd_sad4x4x4d_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* const ref_ptr[],
                               int ref_stride,
                               uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad4x4x4d)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* const ref_ptr[],
                                         int ref_stride,
                                         uint32_t* sad_array);

unsigned int vpx_highbd_sad4x8_c(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride);
#define vpx_highbd_sad4x8 vpx_highbd_sad4x8_c

unsigned int vpx_highbd_sad4x8_avg_c(const uint8_t* src_ptr,
                                     int src_stride,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     const uint8_t* second_pred);
#define vpx_highbd_sad4x8_avg vpx_highbd_sad4x8_avg_c

void vpx_highbd_sad4x8x4d_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* const ref_ptr[],
                            int ref_stride,
                            uint32_t* sad_array);
void vpx_highbd_sad4x8x4d_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* const ref_ptr[],
                               int ref_stride,
                               uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad4x8x4d)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* const ref_ptr[],
                                         int ref_stride,
                                         uint32_t* sad_array);

unsigned int vpx_highbd_sad64x32_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad64x32_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad64x32)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad64x32_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad64x32_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad64x32_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad64x32x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad64x32x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad64x32x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad64x64_c(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride);
unsigned int vpx_highbd_sad64x64_sse2(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad64x64)(const uint8_t* src_ptr,
                                                int src_stride,
                                                const uint8_t* ref_ptr,
                                                int ref_stride);

unsigned int vpx_highbd_sad64x64_avg_c(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       const uint8_t* second_pred);
unsigned int vpx_highbd_sad64x64_avg_sse2(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad64x64_avg)(const uint8_t* src_ptr,
                                                    int src_stride,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    const uint8_t* second_pred);

void vpx_highbd_sad64x64x4d_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* const ref_ptr[],
                              int ref_stride,
                              uint32_t* sad_array);
void vpx_highbd_sad64x64x4d_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* const ref_ptr[],
                                 int ref_stride,
                                 uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad64x64x4d)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* const ref_ptr[],
                                           int ref_stride,
                                           uint32_t* sad_array);

unsigned int vpx_highbd_sad8x16_c(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride);
unsigned int vpx_highbd_sad8x16_sse2(const uint8_t* src_ptr,
                                     int src_stride,
                                     const uint8_t* ref_ptr,
                                     int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad8x16)(const uint8_t* src_ptr,
                                               int src_stride,
                                               const uint8_t* ref_ptr,
                                               int ref_stride);

unsigned int vpx_highbd_sad8x16_avg_c(const uint8_t* src_ptr,
                                      int src_stride,
                                      const uint8_t* ref_ptr,
                                      int ref_stride,
                                      const uint8_t* second_pred);
unsigned int vpx_highbd_sad8x16_avg_sse2(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad8x16_avg)(const uint8_t* src_ptr,
                                                   int src_stride,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   const uint8_t* second_pred);

void vpx_highbd_sad8x16x4d_c(const uint8_t* src_ptr,
                             int src_stride,
                             const uint8_t* const ref_ptr[],
                             int ref_stride,
                             uint32_t* sad_array);
void vpx_highbd_sad8x16x4d_sse2(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* const ref_ptr[],
                                int ref_stride,
                                uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad8x16x4d)(const uint8_t* src_ptr,
                                          int src_stride,
                                          const uint8_t* const ref_ptr[],
                                          int ref_stride,
                                          uint32_t* sad_array);

unsigned int vpx_highbd_sad8x4_c(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride);
unsigned int vpx_highbd_sad8x4_sse2(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad8x4)(const uint8_t* src_ptr,
                                              int src_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride);

unsigned int vpx_highbd_sad8x4_avg_c(const uint8_t* src_ptr,
                                     int src_stride,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     const uint8_t* second_pred);
unsigned int vpx_highbd_sad8x4_avg_sse2(const uint8_t* src_ptr,
                                        int src_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad8x4_avg)(const uint8_t* src_ptr,
                                                  int src_stride,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  const uint8_t* second_pred);

void vpx_highbd_sad8x4x4d_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* const ref_ptr[],
                            int ref_stride,
                            uint32_t* sad_array);
void vpx_highbd_sad8x4x4d_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* const ref_ptr[],
                               int ref_stride,
                               uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad8x4x4d)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* const ref_ptr[],
                                         int ref_stride,
                                         uint32_t* sad_array);

unsigned int vpx_highbd_sad8x8_c(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride);
unsigned int vpx_highbd_sad8x8_sse2(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride);
RTCD_EXTERN unsigned int (*vpx_highbd_sad8x8)(const uint8_t* src_ptr,
                                              int src_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride);

unsigned int vpx_highbd_sad8x8_avg_c(const uint8_t* src_ptr,
                                     int src_stride,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     const uint8_t* second_pred);
unsigned int vpx_highbd_sad8x8_avg_sse2(const uint8_t* src_ptr,
                                        int src_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_highbd_sad8x8_avg)(const uint8_t* src_ptr,
                                                  int src_stride,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  const uint8_t* second_pred);

void vpx_highbd_sad8x8x4d_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* const ref_ptr[],
                            int ref_stride,
                            uint32_t* sad_array);
void vpx_highbd_sad8x8x4d_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* const ref_ptr[],
                               int ref_stride,
                               uint32_t* sad_array);
RTCD_EXTERN void (*vpx_highbd_sad8x8x4d)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* const ref_ptr[],
                                         int ref_stride,
                                         uint32_t* sad_array);

void vpx_highbd_subtract_block_c(int rows,
                                 int cols,
                                 int16_t* diff_ptr,
                                 ptrdiff_t diff_stride,
                                 const uint8_t* src_ptr,
                                 ptrdiff_t src_stride,
                                 const uint8_t* pred_ptr,
                                 ptrdiff_t pred_stride,
                                 int bd);
#define vpx_highbd_subtract_block vpx_highbd_subtract_block_c

void vpx_highbd_tm_predictor_16x16_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_tm_predictor_16x16_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_tm_predictor_16x16)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_tm_predictor_32x32_c(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
void vpx_highbd_tm_predictor_32x32_sse2(uint16_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint16_t* above,
                                        const uint16_t* left,
                                        int bd);
RTCD_EXTERN void (*vpx_highbd_tm_predictor_32x32)(uint16_t* dst,
                                                  ptrdiff_t y_stride,
                                                  const uint16_t* above,
                                                  const uint16_t* left,
                                                  int bd);

void vpx_highbd_tm_predictor_4x4_c(uint16_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint16_t* above,
                                   const uint16_t* left,
                                   int bd);
void vpx_highbd_tm_predictor_4x4_sse2(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_tm_predictor_4x4)(uint16_t* dst,
                                                ptrdiff_t y_stride,
                                                const uint16_t* above,
                                                const uint16_t* left,
                                                int bd);

void vpx_highbd_tm_predictor_8x8_c(uint16_t* dst,
                                   ptrdiff_t y_stride,
                                   const uint16_t* above,
                                   const uint16_t* left,
                                   int bd);
void vpx_highbd_tm_predictor_8x8_sse2(uint16_t* dst,
                                      ptrdiff_t y_stride,
                                      const uint16_t* above,
                                      const uint16_t* left,
                                      int bd);
RTCD_EXTERN void (*vpx_highbd_tm_predictor_8x8)(uint16_t* dst,
                                                ptrdiff_t y_stride,
                                                const uint16_t* above,
                                                const uint16_t* left,
                                                int bd);

void vpx_highbd_v_predictor_16x16_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_v_predictor_16x16_sse2(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
RTCD_EXTERN void (*vpx_highbd_v_predictor_16x16)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_v_predictor_32x32_c(uint16_t* dst,
                                    ptrdiff_t y_stride,
                                    const uint16_t* above,
                                    const uint16_t* left,
                                    int bd);
void vpx_highbd_v_predictor_32x32_sse2(uint16_t* dst,
                                       ptrdiff_t y_stride,
                                       const uint16_t* above,
                                       const uint16_t* left,
                                       int bd);
RTCD_EXTERN void (*vpx_highbd_v_predictor_32x32)(uint16_t* dst,
                                                 ptrdiff_t y_stride,
                                                 const uint16_t* above,
                                                 const uint16_t* left,
                                                 int bd);

void vpx_highbd_v_predictor_4x4_c(uint16_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint16_t* above,
                                  const uint16_t* left,
                                  int bd);
void vpx_highbd_v_predictor_4x4_sse2(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_v_predictor_4x4)(uint16_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint16_t* above,
                                               const uint16_t* left,
                                               int bd);

void vpx_highbd_v_predictor_8x8_c(uint16_t* dst,
                                  ptrdiff_t y_stride,
                                  const uint16_t* above,
                                  const uint16_t* left,
                                  int bd);
void vpx_highbd_v_predictor_8x8_sse2(uint16_t* dst,
                                     ptrdiff_t y_stride,
                                     const uint16_t* above,
                                     const uint16_t* left,
                                     int bd);
RTCD_EXTERN void (*vpx_highbd_v_predictor_8x8)(uint16_t* dst,
                                               ptrdiff_t y_stride,
                                               const uint16_t* above,
                                               const uint16_t* left,
                                               int bd);

void vpx_idct16x16_10_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct16x16_10_add_sse2(const tran_low_t* input,
                               uint8_t* dest,
                               int stride);
RTCD_EXTERN void (*vpx_idct16x16_10_add)(const tran_low_t* input,
                                         uint8_t* dest,
                                         int stride);

void vpx_idct16x16_1_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct16x16_1_add_sse2(const tran_low_t* input,
                              uint8_t* dest,
                              int stride);
RTCD_EXTERN void (*vpx_idct16x16_1_add)(const tran_low_t* input,
                                        uint8_t* dest,
                                        int stride);

void vpx_idct16x16_256_add_c(const tran_low_t* input,
                             uint8_t* dest,
                             int stride);
void vpx_idct16x16_256_add_sse2(const tran_low_t* input,
                                uint8_t* dest,
                                int stride);
RTCD_EXTERN void (*vpx_idct16x16_256_add)(const tran_low_t* input,
                                          uint8_t* dest,
                                          int stride);

void vpx_idct16x16_38_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct16x16_38_add_sse2(const tran_low_t* input,
                               uint8_t* dest,
                               int stride);
RTCD_EXTERN void (*vpx_idct16x16_38_add)(const tran_low_t* input,
                                         uint8_t* dest,
                                         int stride);

void vpx_idct32x32_1024_add_c(const tran_low_t* input,
                              uint8_t* dest,
                              int stride);
void vpx_idct32x32_1024_add_sse2(const tran_low_t* input,
                                 uint8_t* dest,
                                 int stride);
RTCD_EXTERN void (*vpx_idct32x32_1024_add)(const tran_low_t* input,
                                           uint8_t* dest,
                                           int stride);

void vpx_idct32x32_135_add_c(const tran_low_t* input,
                             uint8_t* dest,
                             int stride);
void vpx_idct32x32_135_add_sse2(const tran_low_t* input,
                                uint8_t* dest,
                                int stride);
void vpx_idct32x32_135_add_ssse3(const tran_low_t* input,
                                 uint8_t* dest,
                                 int stride);
RTCD_EXTERN void (*vpx_idct32x32_135_add)(const tran_low_t* input,
                                          uint8_t* dest,
                                          int stride);

void vpx_idct32x32_1_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct32x32_1_add_sse2(const tran_low_t* input,
                              uint8_t* dest,
                              int stride);
RTCD_EXTERN void (*vpx_idct32x32_1_add)(const tran_low_t* input,
                                        uint8_t* dest,
                                        int stride);

void vpx_idct32x32_34_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct32x32_34_add_sse2(const tran_low_t* input,
                               uint8_t* dest,
                               int stride);
void vpx_idct32x32_34_add_ssse3(const tran_low_t* input,
                                uint8_t* dest,
                                int stride);
RTCD_EXTERN void (*vpx_idct32x32_34_add)(const tran_low_t* input,
                                         uint8_t* dest,
                                         int stride);

void vpx_idct4x4_16_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct4x4_16_add_sse2(const tran_low_t* input,
                             uint8_t* dest,
                             int stride);
RTCD_EXTERN void (*vpx_idct4x4_16_add)(const tran_low_t* input,
                                       uint8_t* dest,
                                       int stride);

void vpx_idct4x4_1_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct4x4_1_add_sse2(const tran_low_t* input, uint8_t* dest, int stride);
RTCD_EXTERN void (*vpx_idct4x4_1_add)(const tran_low_t* input,
                                      uint8_t* dest,
                                      int stride);

void vpx_idct8x8_12_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct8x8_12_add_sse2(const tran_low_t* input,
                             uint8_t* dest,
                             int stride);
void vpx_idct8x8_12_add_ssse3(const tran_low_t* input,
                              uint8_t* dest,
                              int stride);
RTCD_EXTERN void (*vpx_idct8x8_12_add)(const tran_low_t* input,
                                       uint8_t* dest,
                                       int stride);

void vpx_idct8x8_1_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct8x8_1_add_sse2(const tran_low_t* input, uint8_t* dest, int stride);
RTCD_EXTERN void (*vpx_idct8x8_1_add)(const tran_low_t* input,
                                      uint8_t* dest,
                                      int stride);

void vpx_idct8x8_64_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_idct8x8_64_add_sse2(const tran_low_t* input,
                             uint8_t* dest,
                             int stride);
RTCD_EXTERN void (*vpx_idct8x8_64_add)(const tran_low_t* input,
                                       uint8_t* dest,
                                       int stride);

int16_t vpx_int_pro_col_c(const uint8_t* ref, const int width);
int16_t vpx_int_pro_col_sse2(const uint8_t* ref, const int width);
RTCD_EXTERN int16_t (*vpx_int_pro_col)(const uint8_t* ref, const int width);

void vpx_int_pro_row_c(int16_t* hbuf,
                       const uint8_t* ref,
                       const int ref_stride,
                       const int height);
void vpx_int_pro_row_sse2(int16_t* hbuf,
                          const uint8_t* ref,
                          const int ref_stride,
                          const int height);
RTCD_EXTERN void (*vpx_int_pro_row)(int16_t* hbuf,
                                    const uint8_t* ref,
                                    const int ref_stride,
                                    const int height);

void vpx_iwht4x4_16_add_c(const tran_low_t* input, uint8_t* dest, int stride);
void vpx_iwht4x4_16_add_sse2(const tran_low_t* input,
                             uint8_t* dest,
                             int stride);
RTCD_EXTERN void (*vpx_iwht4x4_16_add)(const tran_low_t* input,
                                       uint8_t* dest,
                                       int stride);

void vpx_iwht4x4_1_add_c(const tran_low_t* input, uint8_t* dest, int stride);
#define vpx_iwht4x4_1_add vpx_iwht4x4_1_add_c

void vpx_lpf_horizontal_16_c(uint8_t* s,
                             int pitch,
                             const uint8_t* blimit,
                             const uint8_t* limit,
                             const uint8_t* thresh);
void vpx_lpf_horizontal_16_sse2(uint8_t* s,
                                int pitch,
                                const uint8_t* blimit,
                                const uint8_t* limit,
                                const uint8_t* thresh);
void vpx_lpf_horizontal_16_avx2(uint8_t* s,
                                int pitch,
                                const uint8_t* blimit,
                                const uint8_t* limit,
                                const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_horizontal_16)(uint8_t* s,
                                          int pitch,
                                          const uint8_t* blimit,
                                          const uint8_t* limit,
                                          const uint8_t* thresh);

void vpx_lpf_horizontal_16_dual_c(uint8_t* s,
                                  int pitch,
                                  const uint8_t* blimit,
                                  const uint8_t* limit,
                                  const uint8_t* thresh);
void vpx_lpf_horizontal_16_dual_sse2(uint8_t* s,
                                     int pitch,
                                     const uint8_t* blimit,
                                     const uint8_t* limit,
                                     const uint8_t* thresh);
void vpx_lpf_horizontal_16_dual_avx2(uint8_t* s,
                                     int pitch,
                                     const uint8_t* blimit,
                                     const uint8_t* limit,
                                     const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_horizontal_16_dual)(uint8_t* s,
                                               int pitch,
                                               const uint8_t* blimit,
                                               const uint8_t* limit,
                                               const uint8_t* thresh);

void vpx_lpf_horizontal_4_c(uint8_t* s,
                            int pitch,
                            const uint8_t* blimit,
                            const uint8_t* limit,
                            const uint8_t* thresh);
void vpx_lpf_horizontal_4_sse2(uint8_t* s,
                               int pitch,
                               const uint8_t* blimit,
                               const uint8_t* limit,
                               const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_horizontal_4)(uint8_t* s,
                                         int pitch,
                                         const uint8_t* blimit,
                                         const uint8_t* limit,
                                         const uint8_t* thresh);

void vpx_lpf_horizontal_4_dual_c(uint8_t* s,
                                 int pitch,
                                 const uint8_t* blimit0,
                                 const uint8_t* limit0,
                                 const uint8_t* thresh0,
                                 const uint8_t* blimit1,
                                 const uint8_t* limit1,
                                 const uint8_t* thresh1);
void vpx_lpf_horizontal_4_dual_sse2(uint8_t* s,
                                    int pitch,
                                    const uint8_t* blimit0,
                                    const uint8_t* limit0,
                                    const uint8_t* thresh0,
                                    const uint8_t* blimit1,
                                    const uint8_t* limit1,
                                    const uint8_t* thresh1);
RTCD_EXTERN void (*vpx_lpf_horizontal_4_dual)(uint8_t* s,
                                              int pitch,
                                              const uint8_t* blimit0,
                                              const uint8_t* limit0,
                                              const uint8_t* thresh0,
                                              const uint8_t* blimit1,
                                              const uint8_t* limit1,
                                              const uint8_t* thresh1);

void vpx_lpf_horizontal_8_c(uint8_t* s,
                            int pitch,
                            const uint8_t* blimit,
                            const uint8_t* limit,
                            const uint8_t* thresh);
void vpx_lpf_horizontal_8_sse2(uint8_t* s,
                               int pitch,
                               const uint8_t* blimit,
                               const uint8_t* limit,
                               const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_horizontal_8)(uint8_t* s,
                                         int pitch,
                                         const uint8_t* blimit,
                                         const uint8_t* limit,
                                         const uint8_t* thresh);

void vpx_lpf_horizontal_8_dual_c(uint8_t* s,
                                 int pitch,
                                 const uint8_t* blimit0,
                                 const uint8_t* limit0,
                                 const uint8_t* thresh0,
                                 const uint8_t* blimit1,
                                 const uint8_t* limit1,
                                 const uint8_t* thresh1);
void vpx_lpf_horizontal_8_dual_sse2(uint8_t* s,
                                    int pitch,
                                    const uint8_t* blimit0,
                                    const uint8_t* limit0,
                                    const uint8_t* thresh0,
                                    const uint8_t* blimit1,
                                    const uint8_t* limit1,
                                    const uint8_t* thresh1);
RTCD_EXTERN void (*vpx_lpf_horizontal_8_dual)(uint8_t* s,
                                              int pitch,
                                              const uint8_t* blimit0,
                                              const uint8_t* limit0,
                                              const uint8_t* thresh0,
                                              const uint8_t* blimit1,
                                              const uint8_t* limit1,
                                              const uint8_t* thresh1);

void vpx_lpf_vertical_16_c(uint8_t* s,
                           int pitch,
                           const uint8_t* blimit,
                           const uint8_t* limit,
                           const uint8_t* thresh);
void vpx_lpf_vertical_16_sse2(uint8_t* s,
                              int pitch,
                              const uint8_t* blimit,
                              const uint8_t* limit,
                              const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_vertical_16)(uint8_t* s,
                                        int pitch,
                                        const uint8_t* blimit,
                                        const uint8_t* limit,
                                        const uint8_t* thresh);

void vpx_lpf_vertical_16_dual_c(uint8_t* s,
                                int pitch,
                                const uint8_t* blimit,
                                const uint8_t* limit,
                                const uint8_t* thresh);
void vpx_lpf_vertical_16_dual_sse2(uint8_t* s,
                                   int pitch,
                                   const uint8_t* blimit,
                                   const uint8_t* limit,
                                   const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_vertical_16_dual)(uint8_t* s,
                                             int pitch,
                                             const uint8_t* blimit,
                                             const uint8_t* limit,
                                             const uint8_t* thresh);

void vpx_lpf_vertical_4_c(uint8_t* s,
                          int pitch,
                          const uint8_t* blimit,
                          const uint8_t* limit,
                          const uint8_t* thresh);
void vpx_lpf_vertical_4_sse2(uint8_t* s,
                             int pitch,
                             const uint8_t* blimit,
                             const uint8_t* limit,
                             const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_vertical_4)(uint8_t* s,
                                       int pitch,
                                       const uint8_t* blimit,
                                       const uint8_t* limit,
                                       const uint8_t* thresh);

void vpx_lpf_vertical_4_dual_c(uint8_t* s,
                               int pitch,
                               const uint8_t* blimit0,
                               const uint8_t* limit0,
                               const uint8_t* thresh0,
                               const uint8_t* blimit1,
                               const uint8_t* limit1,
                               const uint8_t* thresh1);
void vpx_lpf_vertical_4_dual_sse2(uint8_t* s,
                                  int pitch,
                                  const uint8_t* blimit0,
                                  const uint8_t* limit0,
                                  const uint8_t* thresh0,
                                  const uint8_t* blimit1,
                                  const uint8_t* limit1,
                                  const uint8_t* thresh1);
RTCD_EXTERN void (*vpx_lpf_vertical_4_dual)(uint8_t* s,
                                            int pitch,
                                            const uint8_t* blimit0,
                                            const uint8_t* limit0,
                                            const uint8_t* thresh0,
                                            const uint8_t* blimit1,
                                            const uint8_t* limit1,
                                            const uint8_t* thresh1);

void vpx_lpf_vertical_8_c(uint8_t* s,
                          int pitch,
                          const uint8_t* blimit,
                          const uint8_t* limit,
                          const uint8_t* thresh);
void vpx_lpf_vertical_8_sse2(uint8_t* s,
                             int pitch,
                             const uint8_t* blimit,
                             const uint8_t* limit,
                             const uint8_t* thresh);
RTCD_EXTERN void (*vpx_lpf_vertical_8)(uint8_t* s,
                                       int pitch,
                                       const uint8_t* blimit,
                                       const uint8_t* limit,
                                       const uint8_t* thresh);

void vpx_lpf_vertical_8_dual_c(uint8_t* s,
                               int pitch,
                               const uint8_t* blimit0,
                               const uint8_t* limit0,
                               const uint8_t* thresh0,
                               const uint8_t* blimit1,
                               const uint8_t* limit1,
                               const uint8_t* thresh1);
void vpx_lpf_vertical_8_dual_sse2(uint8_t* s,
                                  int pitch,
                                  const uint8_t* blimit0,
                                  const uint8_t* limit0,
                                  const uint8_t* thresh0,
                                  const uint8_t* blimit1,
                                  const uint8_t* limit1,
                                  const uint8_t* thresh1);
RTCD_EXTERN void (*vpx_lpf_vertical_8_dual)(uint8_t* s,
                                            int pitch,
                                            const uint8_t* blimit0,
                                            const uint8_t* limit0,
                                            const uint8_t* thresh0,
                                            const uint8_t* blimit1,
                                            const uint8_t* limit1,
                                            const uint8_t* thresh1);

void vpx_mbpost_proc_across_ip_c(unsigned char* dst,
                                 int pitch,
                                 int rows,
                                 int cols,
                                 int flimit);
void vpx_mbpost_proc_across_ip_sse2(unsigned char* dst,
                                    int pitch,
                                    int rows,
                                    int cols,
                                    int flimit);
RTCD_EXTERN void (*vpx_mbpost_proc_across_ip)(unsigned char* dst,
                                              int pitch,
                                              int rows,
                                              int cols,
                                              int flimit);

void vpx_mbpost_proc_down_c(unsigned char* dst,
                            int pitch,
                            int rows,
                            int cols,
                            int flimit);
void vpx_mbpost_proc_down_sse2(unsigned char* dst,
                               int pitch,
                               int rows,
                               int cols,
                               int flimit);
RTCD_EXTERN void (*vpx_mbpost_proc_down)(unsigned char* dst,
                                         int pitch,
                                         int rows,
                                         int cols,
                                         int flimit);

void vpx_minmax_8x8_c(const uint8_t* s,
                      int p,
                      const uint8_t* d,
                      int dp,
                      int* min,
                      int* max);
void vpx_minmax_8x8_sse2(const uint8_t* s,
                         int p,
                         const uint8_t* d,
                         int dp,
                         int* min,
                         int* max);
RTCD_EXTERN void (*vpx_minmax_8x8)(const uint8_t* s,
                                   int p,
                                   const uint8_t* d,
                                   int dp,
                                   int* min,
                                   int* max);

unsigned int vpx_mse16x16_c(const uint8_t* src_ptr,
                            int source_stride,
                            const uint8_t* ref_ptr,
                            int recon_stride,
                            unsigned int* sse);
unsigned int vpx_mse16x16_sse2(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int recon_stride,
                               unsigned int* sse);
unsigned int vpx_mse16x16_avx2(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int recon_stride,
                               unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_mse16x16)(const uint8_t* src_ptr,
                                         int source_stride,
                                         const uint8_t* ref_ptr,
                                         int recon_stride,
                                         unsigned int* sse);

unsigned int vpx_mse16x8_c(const uint8_t* src_ptr,
                           int source_stride,
                           const uint8_t* ref_ptr,
                           int recon_stride,
                           unsigned int* sse);
unsigned int vpx_mse16x8_sse2(const uint8_t* src_ptr,
                              int source_stride,
                              const uint8_t* ref_ptr,
                              int recon_stride,
                              unsigned int* sse);
unsigned int vpx_mse16x8_avx2(const uint8_t* src_ptr,
                              int source_stride,
                              const uint8_t* ref_ptr,
                              int recon_stride,
                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_mse16x8)(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int recon_stride,
                                        unsigned int* sse);

unsigned int vpx_mse8x16_c(const uint8_t* src_ptr,
                           int source_stride,
                           const uint8_t* ref_ptr,
                           int recon_stride,
                           unsigned int* sse);
unsigned int vpx_mse8x16_sse2(const uint8_t* src_ptr,
                              int source_stride,
                              const uint8_t* ref_ptr,
                              int recon_stride,
                              unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_mse8x16)(const uint8_t* src_ptr,
                                        int source_stride,
                                        const uint8_t* ref_ptr,
                                        int recon_stride,
                                        unsigned int* sse);

unsigned int vpx_mse8x8_c(const uint8_t* src_ptr,
                          int source_stride,
                          const uint8_t* ref_ptr,
                          int recon_stride,
                          unsigned int* sse);
unsigned int vpx_mse8x8_sse2(const uint8_t* src_ptr,
                             int source_stride,
                             const uint8_t* ref_ptr,
                             int recon_stride,
                             unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_mse8x8)(const uint8_t* src_ptr,
                                       int source_stride,
                                       const uint8_t* ref_ptr,
                                       int recon_stride,
                                       unsigned int* sse);

void vpx_plane_add_noise_c(uint8_t* start,
                           const int8_t* noise,
                           int blackclamp,
                           int whiteclamp,
                           int width,
                           int height,
                           int pitch);
void vpx_plane_add_noise_sse2(uint8_t* start,
                              const int8_t* noise,
                              int blackclamp,
                              int whiteclamp,
                              int width,
                              int height,
                              int pitch);
RTCD_EXTERN void (*vpx_plane_add_noise)(uint8_t* start,
                                        const int8_t* noise,
                                        int blackclamp,
                                        int whiteclamp,
                                        int width,
                                        int height,
                                        int pitch);

void vpx_post_proc_down_and_across_mb_row_c(unsigned char* src,
                                            unsigned char* dst,
                                            int src_pitch,
                                            int dst_pitch,
                                            int cols,
                                            unsigned char* flimits,
                                            int size);
void vpx_post_proc_down_and_across_mb_row_sse2(unsigned char* src,
                                               unsigned char* dst,
                                               int src_pitch,
                                               int dst_pitch,
                                               int cols,
                                               unsigned char* flimits,
                                               int size);
RTCD_EXTERN void (*vpx_post_proc_down_and_across_mb_row)(unsigned char* src,
                                                         unsigned char* dst,
                                                         int src_pitch,
                                                         int dst_pitch,
                                                         int cols,
                                                         unsigned char* flimits,
                                                         int size);

void vpx_quantize_b_c(const tran_low_t* coeff_ptr,
                      intptr_t n_coeffs,
                      int skip_block,
                      const int16_t* zbin_ptr,
                      const int16_t* round_ptr,
                      const int16_t* quant_ptr,
                      const int16_t* quant_shift_ptr,
                      tran_low_t* qcoeff_ptr,
                      tran_low_t* dqcoeff_ptr,
                      const int16_t* dequant_ptr,
                      uint16_t* eob_ptr,
                      const int16_t* scan,
                      const int16_t* iscan);
void vpx_quantize_b_sse2(const tran_low_t* coeff_ptr,
                         intptr_t n_coeffs,
                         int skip_block,
                         const int16_t* zbin_ptr,
                         const int16_t* round_ptr,
                         const int16_t* quant_ptr,
                         const int16_t* quant_shift_ptr,
                         tran_low_t* qcoeff_ptr,
                         tran_low_t* dqcoeff_ptr,
                         const int16_t* dequant_ptr,
                         uint16_t* eob_ptr,
                         const int16_t* scan,
                         const int16_t* iscan);
void vpx_quantize_b_ssse3(const tran_low_t* coeff_ptr,
                          intptr_t n_coeffs,
                          int skip_block,
                          const int16_t* zbin_ptr,
                          const int16_t* round_ptr,
                          const int16_t* quant_ptr,
                          const int16_t* quant_shift_ptr,
                          tran_low_t* qcoeff_ptr,
                          tran_low_t* dqcoeff_ptr,
                          const int16_t* dequant_ptr,
                          uint16_t* eob_ptr,
                          const int16_t* scan,
                          const int16_t* iscan);
void vpx_quantize_b_avx(const tran_low_t* coeff_ptr,
                        intptr_t n_coeffs,
                        int skip_block,
                        const int16_t* zbin_ptr,
                        const int16_t* round_ptr,
                        const int16_t* quant_ptr,
                        const int16_t* quant_shift_ptr,
                        tran_low_t* qcoeff_ptr,
                        tran_low_t* dqcoeff_ptr,
                        const int16_t* dequant_ptr,
                        uint16_t* eob_ptr,
                        const int16_t* scan,
                        const int16_t* iscan);
RTCD_EXTERN void (*vpx_quantize_b)(const tran_low_t* coeff_ptr,
                                   intptr_t n_coeffs,
                                   int skip_block,
                                   const int16_t* zbin_ptr,
                                   const int16_t* round_ptr,
                                   const int16_t* quant_ptr,
                                   const int16_t* quant_shift_ptr,
                                   tran_low_t* qcoeff_ptr,
                                   tran_low_t* dqcoeff_ptr,
                                   const int16_t* dequant_ptr,
                                   uint16_t* eob_ptr,
                                   const int16_t* scan,
                                   const int16_t* iscan);

void vpx_quantize_b_32x32_c(const tran_low_t* coeff_ptr,
                            intptr_t n_coeffs,
                            int skip_block,
                            const int16_t* zbin_ptr,
                            const int16_t* round_ptr,
                            const int16_t* quant_ptr,
                            const int16_t* quant_shift_ptr,
                            tran_low_t* qcoeff_ptr,
                            tran_low_t* dqcoeff_ptr,
                            const int16_t* dequant_ptr,
                            uint16_t* eob_ptr,
                            const int16_t* scan,
                            const int16_t* iscan);
void vpx_quantize_b_32x32_ssse3(const tran_low_t* coeff_ptr,
                                intptr_t n_coeffs,
                                int skip_block,
                                const int16_t* zbin_ptr,
                                const int16_t* round_ptr,
                                const int16_t* quant_ptr,
                                const int16_t* quant_shift_ptr,
                                tran_low_t* qcoeff_ptr,
                                tran_low_t* dqcoeff_ptr,
                                const int16_t* dequant_ptr,
                                uint16_t* eob_ptr,
                                const int16_t* scan,
                                const int16_t* iscan);
void vpx_quantize_b_32x32_avx(const tran_low_t* coeff_ptr,
                              intptr_t n_coeffs,
                              int skip_block,
                              const int16_t* zbin_ptr,
                              const int16_t* round_ptr,
                              const int16_t* quant_ptr,
                              const int16_t* quant_shift_ptr,
                              tran_low_t* qcoeff_ptr,
                              tran_low_t* dqcoeff_ptr,
                              const int16_t* dequant_ptr,
                              uint16_t* eob_ptr,
                              const int16_t* scan,
                              const int16_t* iscan);
RTCD_EXTERN void (*vpx_quantize_b_32x32)(const tran_low_t* coeff_ptr,
                                         intptr_t n_coeffs,
                                         int skip_block,
                                         const int16_t* zbin_ptr,
                                         const int16_t* round_ptr,
                                         const int16_t* quant_ptr,
                                         const int16_t* quant_shift_ptr,
                                         tran_low_t* qcoeff_ptr,
                                         tran_low_t* dqcoeff_ptr,
                                         const int16_t* dequant_ptr,
                                         uint16_t* eob_ptr,
                                         const int16_t* scan,
                                         const int16_t* iscan);

unsigned int vpx_sad16x16_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad16x16_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad16x16)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad16x16_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad16x16_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad16x16_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad16x16x3_c(const uint8_t* src_ptr,
                      int src_stride,
                      const uint8_t* ref_ptr,
                      int ref_stride,
                      uint32_t* sad_array);
void vpx_sad16x16x3_sse3(const uint8_t* src_ptr,
                         int src_stride,
                         const uint8_t* ref_ptr,
                         int ref_stride,
                         uint32_t* sad_array);
void vpx_sad16x16x3_ssse3(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x16x3)(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   uint32_t* sad_array);

void vpx_sad16x16x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad16x16x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x16x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

void vpx_sad16x16x8_c(const uint8_t* src_ptr,
                      int src_stride,
                      const uint8_t* ref_ptr,
                      int ref_stride,
                      uint32_t* sad_array);
void vpx_sad16x16x8_sse4_1(const uint8_t* src_ptr,
                           int src_stride,
                           const uint8_t* ref_ptr,
                           int ref_stride,
                           uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x16x8)(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   uint32_t* sad_array);

unsigned int vpx_sad16x32_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad16x32_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad16x32)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad16x32_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad16x32_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad16x32_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad16x32x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad16x32x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x32x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

unsigned int vpx_sad16x8_c(const uint8_t* src_ptr,
                           int src_stride,
                           const uint8_t* ref_ptr,
                           int ref_stride);
unsigned int vpx_sad16x8_sse2(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad16x8)(const uint8_t* src_ptr,
                                        int src_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride);

unsigned int vpx_sad16x8_avg_c(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               const uint8_t* second_pred);
unsigned int vpx_sad16x8_avg_sse2(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad16x8_avg)(const uint8_t* src_ptr,
                                            int src_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            const uint8_t* second_pred);

void vpx_sad16x8x3_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* ref_ptr,
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad16x8x3_sse3(const uint8_t* src_ptr,
                        int src_stride,
                        const uint8_t* ref_ptr,
                        int ref_stride,
                        uint32_t* sad_array);
void vpx_sad16x8x3_ssse3(const uint8_t* src_ptr,
                         int src_stride,
                         const uint8_t* ref_ptr,
                         int ref_stride,
                         uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x8x3)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  uint32_t* sad_array);

void vpx_sad16x8x4d_c(const uint8_t* src_ptr,
                      int src_stride,
                      const uint8_t* const ref_ptr[],
                      int ref_stride,
                      uint32_t* sad_array);
void vpx_sad16x8x4d_sse2(const uint8_t* src_ptr,
                         int src_stride,
                         const uint8_t* const ref_ptr[],
                         int ref_stride,
                         uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x8x4d)(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* const ref_ptr[],
                                   int ref_stride,
                                   uint32_t* sad_array);

void vpx_sad16x8x8_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* ref_ptr,
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad16x8x8_sse4_1(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad16x8x8)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  uint32_t* sad_array);

unsigned int vpx_sad32x16_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad32x16_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
unsigned int vpx_sad32x16_avx2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad32x16)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad32x16_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad32x16_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
unsigned int vpx_sad32x16_avg_avx2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad32x16_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad32x16x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad32x16x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad32x16x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

unsigned int vpx_sad32x32_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad32x32_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
unsigned int vpx_sad32x32_avx2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad32x32)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad32x32_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad32x32_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
unsigned int vpx_sad32x32_avg_avx2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad32x32_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad32x32x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad32x32x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
void vpx_sad32x32x4d_avx2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad32x32x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

unsigned int vpx_sad32x64_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad32x64_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
unsigned int vpx_sad32x64_avx2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad32x64)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad32x64_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad32x64_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
unsigned int vpx_sad32x64_avg_avx2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad32x64_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad32x64x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad32x64x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad32x64x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

unsigned int vpx_sad4x4_c(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride);
unsigned int vpx_sad4x4_sse2(const uint8_t* src_ptr,
                             int src_stride,
                             const uint8_t* ref_ptr,
                             int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad4x4)(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride);

unsigned int vpx_sad4x4_avg_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride,
                              const uint8_t* second_pred);
unsigned int vpx_sad4x4_avg_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad4x4_avg)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           const uint8_t* second_pred);

void vpx_sad4x4x3_c(const uint8_t* src_ptr,
                    int src_stride,
                    const uint8_t* ref_ptr,
                    int ref_stride,
                    uint32_t* sad_array);
void vpx_sad4x4x3_sse3(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* ref_ptr,
                       int ref_stride,
                       uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad4x4x3)(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 uint32_t* sad_array);

void vpx_sad4x4x4d_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* const ref_ptr[],
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad4x4x4d_sse2(const uint8_t* src_ptr,
                        int src_stride,
                        const uint8_t* const ref_ptr[],
                        int ref_stride,
                        uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad4x4x4d)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* const ref_ptr[],
                                  int ref_stride,
                                  uint32_t* sad_array);

void vpx_sad4x4x8_c(const uint8_t* src_ptr,
                    int src_stride,
                    const uint8_t* ref_ptr,
                    int ref_stride,
                    uint32_t* sad_array);
void vpx_sad4x4x8_sse4_1(const uint8_t* src_ptr,
                         int src_stride,
                         const uint8_t* ref_ptr,
                         int ref_stride,
                         uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad4x4x8)(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 uint32_t* sad_array);

unsigned int vpx_sad4x8_c(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride);
unsigned int vpx_sad4x8_sse2(const uint8_t* src_ptr,
                             int src_stride,
                             const uint8_t* ref_ptr,
                             int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad4x8)(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride);

unsigned int vpx_sad4x8_avg_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride,
                              const uint8_t* second_pred);
unsigned int vpx_sad4x8_avg_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad4x8_avg)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           const uint8_t* second_pred);

void vpx_sad4x8x4d_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* const ref_ptr[],
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad4x8x4d_sse2(const uint8_t* src_ptr,
                        int src_stride,
                        const uint8_t* const ref_ptr[],
                        int ref_stride,
                        uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad4x8x4d)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* const ref_ptr[],
                                  int ref_stride,
                                  uint32_t* sad_array);

unsigned int vpx_sad64x32_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad64x32_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
unsigned int vpx_sad64x32_avx2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad64x32)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad64x32_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad64x32_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
unsigned int vpx_sad64x32_avg_avx2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad64x32_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad64x32x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad64x32x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad64x32x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

unsigned int vpx_sad64x64_c(const uint8_t* src_ptr,
                            int src_stride,
                            const uint8_t* ref_ptr,
                            int ref_stride);
unsigned int vpx_sad64x64_sse2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
unsigned int vpx_sad64x64_avx2(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad64x64)(const uint8_t* src_ptr,
                                         int src_stride,
                                         const uint8_t* ref_ptr,
                                         int ref_stride);

unsigned int vpx_sad64x64_avg_c(const uint8_t* src_ptr,
                                int src_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                const uint8_t* second_pred);
unsigned int vpx_sad64x64_avg_sse2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
unsigned int vpx_sad64x64_avg_avx2(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad64x64_avg)(const uint8_t* src_ptr,
                                             int src_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             const uint8_t* second_pred);

void vpx_sad64x64x4d_c(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* const ref_ptr[],
                       int ref_stride,
                       uint32_t* sad_array);
void vpx_sad64x64x4d_sse2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
void vpx_sad64x64x4d_avx2(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* const ref_ptr[],
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad64x64x4d)(const uint8_t* src_ptr,
                                    int src_stride,
                                    const uint8_t* const ref_ptr[],
                                    int ref_stride,
                                    uint32_t* sad_array);

unsigned int vpx_sad8x16_c(const uint8_t* src_ptr,
                           int src_stride,
                           const uint8_t* ref_ptr,
                           int ref_stride);
unsigned int vpx_sad8x16_sse2(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad8x16)(const uint8_t* src_ptr,
                                        int src_stride,
                                        const uint8_t* ref_ptr,
                                        int ref_stride);

unsigned int vpx_sad8x16_avg_c(const uint8_t* src_ptr,
                               int src_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               const uint8_t* second_pred);
unsigned int vpx_sad8x16_avg_sse2(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad8x16_avg)(const uint8_t* src_ptr,
                                            int src_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            const uint8_t* second_pred);

void vpx_sad8x16x3_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* ref_ptr,
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad8x16x3_sse3(const uint8_t* src_ptr,
                        int src_stride,
                        const uint8_t* ref_ptr,
                        int ref_stride,
                        uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x16x3)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  uint32_t* sad_array);

void vpx_sad8x16x4d_c(const uint8_t* src_ptr,
                      int src_stride,
                      const uint8_t* const ref_ptr[],
                      int ref_stride,
                      uint32_t* sad_array);
void vpx_sad8x16x4d_sse2(const uint8_t* src_ptr,
                         int src_stride,
                         const uint8_t* const ref_ptr[],
                         int ref_stride,
                         uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x16x4d)(const uint8_t* src_ptr,
                                   int src_stride,
                                   const uint8_t* const ref_ptr[],
                                   int ref_stride,
                                   uint32_t* sad_array);

void vpx_sad8x16x8_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* ref_ptr,
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad8x16x8_sse4_1(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride,
                          uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x16x8)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  uint32_t* sad_array);

unsigned int vpx_sad8x4_c(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride);
unsigned int vpx_sad8x4_sse2(const uint8_t* src_ptr,
                             int src_stride,
                             const uint8_t* ref_ptr,
                             int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad8x4)(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride);

unsigned int vpx_sad8x4_avg_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride,
                              const uint8_t* second_pred);
unsigned int vpx_sad8x4_avg_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad8x4_avg)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           const uint8_t* second_pred);

void vpx_sad8x4x4d_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* const ref_ptr[],
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad8x4x4d_sse2(const uint8_t* src_ptr,
                        int src_stride,
                        const uint8_t* const ref_ptr[],
                        int ref_stride,
                        uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x4x4d)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* const ref_ptr[],
                                  int ref_stride,
                                  uint32_t* sad_array);

unsigned int vpx_sad8x8_c(const uint8_t* src_ptr,
                          int src_stride,
                          const uint8_t* ref_ptr,
                          int ref_stride);
unsigned int vpx_sad8x8_sse2(const uint8_t* src_ptr,
                             int src_stride,
                             const uint8_t* ref_ptr,
                             int ref_stride);
RTCD_EXTERN unsigned int (*vpx_sad8x8)(const uint8_t* src_ptr,
                                       int src_stride,
                                       const uint8_t* ref_ptr,
                                       int ref_stride);

unsigned int vpx_sad8x8_avg_c(const uint8_t* src_ptr,
                              int src_stride,
                              const uint8_t* ref_ptr,
                              int ref_stride,
                              const uint8_t* second_pred);
unsigned int vpx_sad8x8_avg_sse2(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 const uint8_t* second_pred);
RTCD_EXTERN unsigned int (*vpx_sad8x8_avg)(const uint8_t* src_ptr,
                                           int src_stride,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           const uint8_t* second_pred);

void vpx_sad8x8x3_c(const uint8_t* src_ptr,
                    int src_stride,
                    const uint8_t* ref_ptr,
                    int ref_stride,
                    uint32_t* sad_array);
void vpx_sad8x8x3_sse3(const uint8_t* src_ptr,
                       int src_stride,
                       const uint8_t* ref_ptr,
                       int ref_stride,
                       uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x8x3)(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 uint32_t* sad_array);

void vpx_sad8x8x4d_c(const uint8_t* src_ptr,
                     int src_stride,
                     const uint8_t* const ref_ptr[],
                     int ref_stride,
                     uint32_t* sad_array);
void vpx_sad8x8x4d_sse2(const uint8_t* src_ptr,
                        int src_stride,
                        const uint8_t* const ref_ptr[],
                        int ref_stride,
                        uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x8x4d)(const uint8_t* src_ptr,
                                  int src_stride,
                                  const uint8_t* const ref_ptr[],
                                  int ref_stride,
                                  uint32_t* sad_array);

void vpx_sad8x8x8_c(const uint8_t* src_ptr,
                    int src_stride,
                    const uint8_t* ref_ptr,
                    int ref_stride,
                    uint32_t* sad_array);
void vpx_sad8x8x8_sse4_1(const uint8_t* src_ptr,
                         int src_stride,
                         const uint8_t* ref_ptr,
                         int ref_stride,
                         uint32_t* sad_array);
RTCD_EXTERN void (*vpx_sad8x8x8)(const uint8_t* src_ptr,
                                 int src_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 uint32_t* sad_array);

int vpx_satd_c(const tran_low_t* coeff, int length);
int vpx_satd_sse2(const tran_low_t* coeff, int length);
int vpx_satd_avx2(const tran_low_t* coeff, int length);
RTCD_EXTERN int (*vpx_satd)(const tran_low_t* coeff, int length);

void vpx_scaled_2d_c(const uint8_t* src,
                     ptrdiff_t src_stride,
                     uint8_t* dst,
                     ptrdiff_t dst_stride,
                     const InterpKernel* filter,
                     int x0_q4,
                     int x_step_q4,
                     int y0_q4,
                     int y_step_q4,
                     int w,
                     int h);
void vpx_scaled_2d_ssse3(const uint8_t* src,
                         ptrdiff_t src_stride,
                         uint8_t* dst,
                         ptrdiff_t dst_stride,
                         const InterpKernel* filter,
                         int x0_q4,
                         int x_step_q4,
                         int y0_q4,
                         int y_step_q4,
                         int w,
                         int h);
RTCD_EXTERN void (*vpx_scaled_2d)(const uint8_t* src,
                                  ptrdiff_t src_stride,
                                  uint8_t* dst,
                                  ptrdiff_t dst_stride,
                                  const InterpKernel* filter,
                                  int x0_q4,
                                  int x_step_q4,
                                  int y0_q4,
                                  int y_step_q4,
                                  int w,
                                  int h);

void vpx_scaled_avg_2d_c(const uint8_t* src,
                         ptrdiff_t src_stride,
                         uint8_t* dst,
                         ptrdiff_t dst_stride,
                         const InterpKernel* filter,
                         int x0_q4,
                         int x_step_q4,
                         int y0_q4,
                         int y_step_q4,
                         int w,
                         int h);
#define vpx_scaled_avg_2d vpx_scaled_avg_2d_c

void vpx_scaled_avg_horiz_c(const uint8_t* src,
                            ptrdiff_t src_stride,
                            uint8_t* dst,
                            ptrdiff_t dst_stride,
                            const InterpKernel* filter,
                            int x0_q4,
                            int x_step_q4,
                            int y0_q4,
                            int y_step_q4,
                            int w,
                            int h);
#define vpx_scaled_avg_horiz vpx_scaled_avg_horiz_c

void vpx_scaled_avg_vert_c(const uint8_t* src,
                           ptrdiff_t src_stride,
                           uint8_t* dst,
                           ptrdiff_t dst_stride,
                           const InterpKernel* filter,
                           int x0_q4,
                           int x_step_q4,
                           int y0_q4,
                           int y_step_q4,
                           int w,
                           int h);
#define vpx_scaled_avg_vert vpx_scaled_avg_vert_c

void vpx_scaled_horiz_c(const uint8_t* src,
                        ptrdiff_t src_stride,
                        uint8_t* dst,
                        ptrdiff_t dst_stride,
                        const InterpKernel* filter,
                        int x0_q4,
                        int x_step_q4,
                        int y0_q4,
                        int y_step_q4,
                        int w,
                        int h);
#define vpx_scaled_horiz vpx_scaled_horiz_c

void vpx_scaled_vert_c(const uint8_t* src,
                       ptrdiff_t src_stride,
                       uint8_t* dst,
                       ptrdiff_t dst_stride,
                       const InterpKernel* filter,
                       int x0_q4,
                       int x_step_q4,
                       int y0_q4,
                       int y_step_q4,
                       int w,
                       int h);
#define vpx_scaled_vert vpx_scaled_vert_c

uint32_t vpx_sub_pixel_avg_variance16x16_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance16x16_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance16x16_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance16x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance16x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance16x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance16x32_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance16x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance16x8_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse,
                                          const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance16x8_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             int xoffset,
                                             int yoffset,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             uint32_t* sse,
                                             const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance16x8_ssse3(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance16x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance32x16_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x16_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x16_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance32x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance32x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x32_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x32_avx2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance32x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance32x64_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x64_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance32x64_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance32x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance4x4_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse,
                                         const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance4x4_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            int xoffset,
                                            int yoffset,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            uint32_t* sse,
                                            const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance4x4_ssse3(const uint8_t* src_ptr,
                                             int source_stride,
                                             int xoffset,
                                             int yoffset,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             uint32_t* sse,
                                             const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance4x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance4x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse,
                                         const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance4x8_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            int xoffset,
                                            int yoffset,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            uint32_t* sse,
                                            const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance4x8_ssse3(const uint8_t* src_ptr,
                                             int source_stride,
                                             int xoffset,
                                             int yoffset,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             uint32_t* sse,
                                             const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance4x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance64x32_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance64x32_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance64x32_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance64x32)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance64x64_c(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse,
                                           const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance64x64_sse2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance64x64_ssse3(const uint8_t* src_ptr,
                                               int source_stride,
                                               int xoffset,
                                               int yoffset,
                                               const uint8_t* ref_ptr,
                                               int ref_stride,
                                               uint32_t* sse,
                                               const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance64x64_avx2(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance64x64)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance8x16_c(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse,
                                          const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance8x16_sse2(const uint8_t* src_ptr,
                                             int source_stride,
                                             int xoffset,
                                             int yoffset,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             uint32_t* sse,
                                             const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance8x16_ssse3(const uint8_t* src_ptr,
                                              int source_stride,
                                              int xoffset,
                                              int yoffset,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              uint32_t* sse,
                                              const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance8x16)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance8x4_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse,
                                         const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance8x4_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            int xoffset,
                                            int yoffset,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            uint32_t* sse,
                                            const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance8x4_ssse3(const uint8_t* src_ptr,
                                             int source_stride,
                                             int xoffset,
                                             int yoffset,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             uint32_t* sse,
                                             const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance8x4)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_avg_variance8x8_c(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse,
                                         const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance8x8_sse2(const uint8_t* src_ptr,
                                            int source_stride,
                                            int xoffset,
                                            int yoffset,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            uint32_t* sse,
                                            const uint8_t* second_pred);
uint32_t vpx_sub_pixel_avg_variance8x8_ssse3(const uint8_t* src_ptr,
                                             int source_stride,
                                             int xoffset,
                                             int yoffset,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             uint32_t* sse,
                                             const uint8_t* second_pred);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_avg_variance8x8)(
    const uint8_t* src_ptr,
    int source_stride,
    int xoffset,
    int yoffset,
    const uint8_t* ref_ptr,
    int ref_stride,
    uint32_t* sse,
    const uint8_t* second_pred);

uint32_t vpx_sub_pixel_variance16x16_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance16x16_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance16x16_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance16x16)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance16x32_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance16x32_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance16x32_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance16x32)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance16x8_c(const uint8_t* src_ptr,
                                      int source_stride,
                                      int xoffset,
                                      int yoffset,
                                      const uint8_t* ref_ptr,
                                      int ref_stride,
                                      uint32_t* sse);
uint32_t vpx_sub_pixel_variance16x8_sse2(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse);
uint32_t vpx_sub_pixel_variance16x8_ssse3(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance16x8)(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);

uint32_t vpx_sub_pixel_variance32x16_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x16_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x16_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance32x16)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance32x32_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x32_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x32_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x32_avx2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance32x32)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance32x64_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x64_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance32x64_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance32x64)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance4x4_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     int xoffset,
                                     int yoffset,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     uint32_t* sse);
uint32_t vpx_sub_pixel_variance4x4_sse2(const uint8_t* src_ptr,
                                        int source_stride,
                                        int xoffset,
                                        int yoffset,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        uint32_t* sse);
uint32_t vpx_sub_pixel_variance4x4_ssse3(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance4x4)(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);

uint32_t vpx_sub_pixel_variance4x8_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     int xoffset,
                                     int yoffset,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     uint32_t* sse);
uint32_t vpx_sub_pixel_variance4x8_sse2(const uint8_t* src_ptr,
                                        int source_stride,
                                        int xoffset,
                                        int yoffset,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        uint32_t* sse);
uint32_t vpx_sub_pixel_variance4x8_ssse3(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance4x8)(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);

uint32_t vpx_sub_pixel_variance64x32_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance64x32_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance64x32_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance64x32)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance64x64_c(const uint8_t* src_ptr,
                                       int source_stride,
                                       int xoffset,
                                       int yoffset,
                                       const uint8_t* ref_ptr,
                                       int ref_stride,
                                       uint32_t* sse);
uint32_t vpx_sub_pixel_variance64x64_sse2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
uint32_t vpx_sub_pixel_variance64x64_ssse3(const uint8_t* src_ptr,
                                           int source_stride,
                                           int xoffset,
                                           int yoffset,
                                           const uint8_t* ref_ptr,
                                           int ref_stride,
                                           uint32_t* sse);
uint32_t vpx_sub_pixel_variance64x64_avx2(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance64x64)(const uint8_t* src_ptr,
                                                    int source_stride,
                                                    int xoffset,
                                                    int yoffset,
                                                    const uint8_t* ref_ptr,
                                                    int ref_stride,
                                                    uint32_t* sse);

uint32_t vpx_sub_pixel_variance8x16_c(const uint8_t* src_ptr,
                                      int source_stride,
                                      int xoffset,
                                      int yoffset,
                                      const uint8_t* ref_ptr,
                                      int ref_stride,
                                      uint32_t* sse);
uint32_t vpx_sub_pixel_variance8x16_sse2(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse);
uint32_t vpx_sub_pixel_variance8x16_ssse3(const uint8_t* src_ptr,
                                          int source_stride,
                                          int xoffset,
                                          int yoffset,
                                          const uint8_t* ref_ptr,
                                          int ref_stride,
                                          uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance8x16)(const uint8_t* src_ptr,
                                                   int source_stride,
                                                   int xoffset,
                                                   int yoffset,
                                                   const uint8_t* ref_ptr,
                                                   int ref_stride,
                                                   uint32_t* sse);

uint32_t vpx_sub_pixel_variance8x4_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     int xoffset,
                                     int yoffset,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     uint32_t* sse);
uint32_t vpx_sub_pixel_variance8x4_sse2(const uint8_t* src_ptr,
                                        int source_stride,
                                        int xoffset,
                                        int yoffset,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        uint32_t* sse);
uint32_t vpx_sub_pixel_variance8x4_ssse3(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance8x4)(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);

uint32_t vpx_sub_pixel_variance8x8_c(const uint8_t* src_ptr,
                                     int source_stride,
                                     int xoffset,
                                     int yoffset,
                                     const uint8_t* ref_ptr,
                                     int ref_stride,
                                     uint32_t* sse);
uint32_t vpx_sub_pixel_variance8x8_sse2(const uint8_t* src_ptr,
                                        int source_stride,
                                        int xoffset,
                                        int yoffset,
                                        const uint8_t* ref_ptr,
                                        int ref_stride,
                                        uint32_t* sse);
uint32_t vpx_sub_pixel_variance8x8_ssse3(const uint8_t* src_ptr,
                                         int source_stride,
                                         int xoffset,
                                         int yoffset,
                                         const uint8_t* ref_ptr,
                                         int ref_stride,
                                         uint32_t* sse);
RTCD_EXTERN uint32_t (*vpx_sub_pixel_variance8x8)(const uint8_t* src_ptr,
                                                  int source_stride,
                                                  int xoffset,
                                                  int yoffset,
                                                  const uint8_t* ref_ptr,
                                                  int ref_stride,
                                                  uint32_t* sse);

void vpx_subtract_block_c(int rows,
                          int cols,
                          int16_t* diff_ptr,
                          ptrdiff_t diff_stride,
                          const uint8_t* src_ptr,
                          ptrdiff_t src_stride,
                          const uint8_t* pred_ptr,
                          ptrdiff_t pred_stride);
void vpx_subtract_block_sse2(int rows,
                             int cols,
                             int16_t* diff_ptr,
                             ptrdiff_t diff_stride,
                             const uint8_t* src_ptr,
                             ptrdiff_t src_stride,
                             const uint8_t* pred_ptr,
                             ptrdiff_t pred_stride);
RTCD_EXTERN void (*vpx_subtract_block)(int rows,
                                       int cols,
                                       int16_t* diff_ptr,
                                       ptrdiff_t diff_stride,
                                       const uint8_t* src_ptr,
                                       ptrdiff_t src_stride,
                                       const uint8_t* pred_ptr,
                                       ptrdiff_t pred_stride);

uint64_t vpx_sum_squares_2d_i16_c(const int16_t* src, int stride, int size);
uint64_t vpx_sum_squares_2d_i16_sse2(const int16_t* src, int stride, int size);
RTCD_EXTERN uint64_t (*vpx_sum_squares_2d_i16)(const int16_t* src,
                                               int stride,
                                               int size);

void vpx_tm_predictor_16x16_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_tm_predictor_16x16_sse2(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_tm_predictor_16x16)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_tm_predictor_32x32_c(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
void vpx_tm_predictor_32x32_sse2(uint8_t* dst,
                                 ptrdiff_t y_stride,
                                 const uint8_t* above,
                                 const uint8_t* left);
RTCD_EXTERN void (*vpx_tm_predictor_32x32)(uint8_t* dst,
                                           ptrdiff_t y_stride,
                                           const uint8_t* above,
                                           const uint8_t* left);

void vpx_tm_predictor_4x4_c(uint8_t* dst,
                            ptrdiff_t y_stride,
                            const uint8_t* above,
                            const uint8_t* left);
void vpx_tm_predictor_4x4_sse2(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
RTCD_EXTERN void (*vpx_tm_predictor_4x4)(uint8_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint8_t* above,
                                         const uint8_t* left);

void vpx_tm_predictor_8x8_c(uint8_t* dst,
                            ptrdiff_t y_stride,
                            const uint8_t* above,
                            const uint8_t* left);
void vpx_tm_predictor_8x8_sse2(uint8_t* dst,
                               ptrdiff_t y_stride,
                               const uint8_t* above,
                               const uint8_t* left);
RTCD_EXTERN void (*vpx_tm_predictor_8x8)(uint8_t* dst,
                                         ptrdiff_t y_stride,
                                         const uint8_t* above,
                                         const uint8_t* left);

void vpx_v_predictor_16x16_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_v_predictor_16x16_sse2(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
RTCD_EXTERN void (*vpx_v_predictor_16x16)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_v_predictor_32x32_c(uint8_t* dst,
                             ptrdiff_t y_stride,
                             const uint8_t* above,
                             const uint8_t* left);
void vpx_v_predictor_32x32_sse2(uint8_t* dst,
                                ptrdiff_t y_stride,
                                const uint8_t* above,
                                const uint8_t* left);
RTCD_EXTERN void (*vpx_v_predictor_32x32)(uint8_t* dst,
                                          ptrdiff_t y_stride,
                                          const uint8_t* above,
                                          const uint8_t* left);

void vpx_v_predictor_4x4_c(uint8_t* dst,
                           ptrdiff_t y_stride,
                           const uint8_t* above,
                           const uint8_t* left);
void vpx_v_predictor_4x4_sse2(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
RTCD_EXTERN void (*vpx_v_predictor_4x4)(uint8_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint8_t* above,
                                        const uint8_t* left);

void vpx_v_predictor_8x8_c(uint8_t* dst,
                           ptrdiff_t y_stride,
                           const uint8_t* above,
                           const uint8_t* left);
void vpx_v_predictor_8x8_sse2(uint8_t* dst,
                              ptrdiff_t y_stride,
                              const uint8_t* above,
                              const uint8_t* left);
RTCD_EXTERN void (*vpx_v_predictor_8x8)(uint8_t* dst,
                                        ptrdiff_t y_stride,
                                        const uint8_t* above,
                                        const uint8_t* left);

unsigned int vpx_variance16x16_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance16x16_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance16x16_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance16x16)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance16x32_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance16x32_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance16x32_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance16x32)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance16x8_c(const uint8_t* src_ptr,
                                int source_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                unsigned int* sse);
unsigned int vpx_variance16x8_sse2(const uint8_t* src_ptr,
                                   int source_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   unsigned int* sse);
unsigned int vpx_variance16x8_avx2(const uint8_t* src_ptr,
                                   int source_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance16x8)(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);

unsigned int vpx_variance32x16_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance32x16_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance32x16_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance32x16)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance32x32_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance32x32_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance32x32_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance32x32)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance32x64_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance32x64_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance32x64_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance32x64)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance4x4_c(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               unsigned int* sse);
unsigned int vpx_variance4x4_sse2(const uint8_t* src_ptr,
                                  int source_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance4x4)(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);

unsigned int vpx_variance4x8_c(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               unsigned int* sse);
unsigned int vpx_variance4x8_sse2(const uint8_t* src_ptr,
                                  int source_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance4x8)(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);

unsigned int vpx_variance64x32_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance64x32_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance64x32_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance64x32)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance64x64_c(const uint8_t* src_ptr,
                                 int source_stride,
                                 const uint8_t* ref_ptr,
                                 int ref_stride,
                                 unsigned int* sse);
unsigned int vpx_variance64x64_sse2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
unsigned int vpx_variance64x64_avx2(const uint8_t* src_ptr,
                                    int source_stride,
                                    const uint8_t* ref_ptr,
                                    int ref_stride,
                                    unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance64x64)(const uint8_t* src_ptr,
                                              int source_stride,
                                              const uint8_t* ref_ptr,
                                              int ref_stride,
                                              unsigned int* sse);

unsigned int vpx_variance8x16_c(const uint8_t* src_ptr,
                                int source_stride,
                                const uint8_t* ref_ptr,
                                int ref_stride,
                                unsigned int* sse);
unsigned int vpx_variance8x16_sse2(const uint8_t* src_ptr,
                                   int source_stride,
                                   const uint8_t* ref_ptr,
                                   int ref_stride,
                                   unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance8x16)(const uint8_t* src_ptr,
                                             int source_stride,
                                             const uint8_t* ref_ptr,
                                             int ref_stride,
                                             unsigned int* sse);

unsigned int vpx_variance8x4_c(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               unsigned int* sse);
unsigned int vpx_variance8x4_sse2(const uint8_t* src_ptr,
                                  int source_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance8x4)(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);

unsigned int vpx_variance8x8_c(const uint8_t* src_ptr,
                               int source_stride,
                               const uint8_t* ref_ptr,
                               int ref_stride,
                               unsigned int* sse);
unsigned int vpx_variance8x8_sse2(const uint8_t* src_ptr,
                                  int source_stride,
                                  const uint8_t* ref_ptr,
                                  int ref_stride,
                                  unsigned int* sse);
RTCD_EXTERN unsigned int (*vpx_variance8x8)(const uint8_t* src_ptr,
                                            int source_stride,
                                            const uint8_t* ref_ptr,
                                            int ref_stride,
                                            unsigned int* sse);

void vpx_ve_predictor_4x4_c(uint8_t* dst,
                            ptrdiff_t y_stride,
                            const uint8_t* above,
                            const uint8_t* left);
#define vpx_ve_predictor_4x4 vpx_ve_predictor_4x4_c

int vpx_vector_var_c(const int16_t* ref, const int16_t* src, const int bwl);
int vpx_vector_var_sse2(const int16_t* ref, const int16_t* src, const int bwl);
RTCD_EXTERN int (*vpx_vector_var)(const int16_t* ref,
                                  const int16_t* src,
                                  const int bwl);

void vpx_dsp_rtcd(void);

#ifdef RTCD_C
#include "vpx_ports/x86.h"
static void setup_rtcd_internal(void) {
  int flags = x86_simd_caps();

  (void)flags;

  vpx_avg_4x4 = vpx_avg_4x4_c;
  if (flags & HAS_SSE2)
    vpx_avg_4x4 = vpx_avg_4x4_sse2;
  vpx_avg_8x8 = vpx_avg_8x8_c;
  if (flags & HAS_SSE2)
    vpx_avg_8x8 = vpx_avg_8x8_sse2;
  vpx_comp_avg_pred = vpx_comp_avg_pred_c;
  if (flags & HAS_SSE2)
    vpx_comp_avg_pred = vpx_comp_avg_pred_sse2;
  vpx_convolve8 = vpx_convolve8_c;
  if (flags & HAS_SSE2)
    vpx_convolve8 = vpx_convolve8_sse2;
  if (flags & HAS_SSSE3)
    vpx_convolve8 = vpx_convolve8_ssse3;
  if (flags & HAS_AVX2)
    vpx_convolve8 = vpx_convolve8_avx2;
  vpx_convolve8_avg = vpx_convolve8_avg_c;
  if (flags & HAS_SSE2)
    vpx_convolve8_avg = vpx_convolve8_avg_sse2;
  if (flags & HAS_SSSE3)
    vpx_convolve8_avg = vpx_convolve8_avg_ssse3;
  if (flags & HAS_AVX2)
    vpx_convolve8_avg = vpx_convolve8_avg_avx2;
  vpx_convolve8_avg_horiz = vpx_convolve8_avg_horiz_c;
  if (flags & HAS_SSE2)
    vpx_convolve8_avg_horiz = vpx_convolve8_avg_horiz_sse2;
  if (flags & HAS_SSSE3)
    vpx_convolve8_avg_horiz = vpx_convolve8_avg_horiz_ssse3;
  if (flags & HAS_AVX2)
    vpx_convolve8_avg_horiz = vpx_convolve8_avg_horiz_avx2;
  vpx_convolve8_avg_vert = vpx_convolve8_avg_vert_c;
  if (flags & HAS_SSE2)
    vpx_convolve8_avg_vert = vpx_convolve8_avg_vert_sse2;
  if (flags & HAS_SSSE3)
    vpx_convolve8_avg_vert = vpx_convolve8_avg_vert_ssse3;
  if (flags & HAS_AVX2)
    vpx_convolve8_avg_vert = vpx_convolve8_avg_vert_avx2;
  vpx_convolve8_horiz = vpx_convolve8_horiz_c;
  if (flags & HAS_SSE2)
    vpx_convolve8_horiz = vpx_convolve8_horiz_sse2;
  if (flags & HAS_SSSE3)
    vpx_convolve8_horiz = vpx_convolve8_horiz_ssse3;
  if (flags & HAS_AVX2)
    vpx_convolve8_horiz = vpx_convolve8_horiz_avx2;
  vpx_convolve8_vert = vpx_convolve8_vert_c;
  if (flags & HAS_SSE2)
    vpx_convolve8_vert = vpx_convolve8_vert_sse2;
  if (flags & HAS_SSSE3)
    vpx_convolve8_vert = vpx_convolve8_vert_ssse3;
  if (flags & HAS_AVX2)
    vpx_convolve8_vert = vpx_convolve8_vert_avx2;
  vpx_convolve_avg = vpx_convolve_avg_c;
  if (flags & HAS_SSE2)
    vpx_convolve_avg = vpx_convolve_avg_sse2;
  vpx_convolve_copy = vpx_convolve_copy_c;
  if (flags & HAS_SSE2)
    vpx_convolve_copy = vpx_convolve_copy_sse2;
  vpx_d153_predictor_16x16 = vpx_d153_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_d153_predictor_16x16 = vpx_d153_predictor_16x16_ssse3;
  vpx_d153_predictor_32x32 = vpx_d153_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_d153_predictor_32x32 = vpx_d153_predictor_32x32_ssse3;
  vpx_d153_predictor_4x4 = vpx_d153_predictor_4x4_c;
  if (flags & HAS_SSSE3)
    vpx_d153_predictor_4x4 = vpx_d153_predictor_4x4_ssse3;
  vpx_d153_predictor_8x8 = vpx_d153_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_d153_predictor_8x8 = vpx_d153_predictor_8x8_ssse3;
  vpx_d207_predictor_16x16 = vpx_d207_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_d207_predictor_16x16 = vpx_d207_predictor_16x16_ssse3;
  vpx_d207_predictor_32x32 = vpx_d207_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_d207_predictor_32x32 = vpx_d207_predictor_32x32_ssse3;
  vpx_d207_predictor_4x4 = vpx_d207_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_d207_predictor_4x4 = vpx_d207_predictor_4x4_sse2;
  vpx_d207_predictor_8x8 = vpx_d207_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_d207_predictor_8x8 = vpx_d207_predictor_8x8_ssse3;
  vpx_d45_predictor_16x16 = vpx_d45_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_d45_predictor_16x16 = vpx_d45_predictor_16x16_ssse3;
  vpx_d45_predictor_32x32 = vpx_d45_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_d45_predictor_32x32 = vpx_d45_predictor_32x32_ssse3;
  vpx_d45_predictor_4x4 = vpx_d45_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_d45_predictor_4x4 = vpx_d45_predictor_4x4_sse2;
  vpx_d45_predictor_8x8 = vpx_d45_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_d45_predictor_8x8 = vpx_d45_predictor_8x8_sse2;
  vpx_d63_predictor_16x16 = vpx_d63_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_d63_predictor_16x16 = vpx_d63_predictor_16x16_ssse3;
  vpx_d63_predictor_32x32 = vpx_d63_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_d63_predictor_32x32 = vpx_d63_predictor_32x32_ssse3;
  vpx_d63_predictor_4x4 = vpx_d63_predictor_4x4_c;
  if (flags & HAS_SSSE3)
    vpx_d63_predictor_4x4 = vpx_d63_predictor_4x4_ssse3;
  vpx_d63_predictor_8x8 = vpx_d63_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_d63_predictor_8x8 = vpx_d63_predictor_8x8_ssse3;
  vpx_dc_128_predictor_16x16 = vpx_dc_128_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_dc_128_predictor_16x16 = vpx_dc_128_predictor_16x16_sse2;
  vpx_dc_128_predictor_32x32 = vpx_dc_128_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_dc_128_predictor_32x32 = vpx_dc_128_predictor_32x32_sse2;
  vpx_dc_128_predictor_4x4 = vpx_dc_128_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_dc_128_predictor_4x4 = vpx_dc_128_predictor_4x4_sse2;
  vpx_dc_128_predictor_8x8 = vpx_dc_128_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_dc_128_predictor_8x8 = vpx_dc_128_predictor_8x8_sse2;
  vpx_dc_left_predictor_16x16 = vpx_dc_left_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_dc_left_predictor_16x16 = vpx_dc_left_predictor_16x16_sse2;
  vpx_dc_left_predictor_32x32 = vpx_dc_left_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_dc_left_predictor_32x32 = vpx_dc_left_predictor_32x32_sse2;
  vpx_dc_left_predictor_4x4 = vpx_dc_left_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_dc_left_predictor_4x4 = vpx_dc_left_predictor_4x4_sse2;
  vpx_dc_left_predictor_8x8 = vpx_dc_left_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_dc_left_predictor_8x8 = vpx_dc_left_predictor_8x8_sse2;
  vpx_dc_predictor_16x16 = vpx_dc_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_dc_predictor_16x16 = vpx_dc_predictor_16x16_sse2;
  vpx_dc_predictor_32x32 = vpx_dc_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_dc_predictor_32x32 = vpx_dc_predictor_32x32_sse2;
  vpx_dc_predictor_4x4 = vpx_dc_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_dc_predictor_4x4 = vpx_dc_predictor_4x4_sse2;
  vpx_dc_predictor_8x8 = vpx_dc_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_dc_predictor_8x8 = vpx_dc_predictor_8x8_sse2;
  vpx_dc_top_predictor_16x16 = vpx_dc_top_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_dc_top_predictor_16x16 = vpx_dc_top_predictor_16x16_sse2;
  vpx_dc_top_predictor_32x32 = vpx_dc_top_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_dc_top_predictor_32x32 = vpx_dc_top_predictor_32x32_sse2;
  vpx_dc_top_predictor_4x4 = vpx_dc_top_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_dc_top_predictor_4x4 = vpx_dc_top_predictor_4x4_sse2;
  vpx_dc_top_predictor_8x8 = vpx_dc_top_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_dc_top_predictor_8x8 = vpx_dc_top_predictor_8x8_sse2;
  vpx_fdct16x16 = vpx_fdct16x16_c;
  if (flags & HAS_SSE2)
    vpx_fdct16x16 = vpx_fdct16x16_sse2;
  vpx_fdct16x16_1 = vpx_fdct16x16_1_c;
  if (flags & HAS_SSE2)
    vpx_fdct16x16_1 = vpx_fdct16x16_1_sse2;
  vpx_fdct32x32 = vpx_fdct32x32_c;
  if (flags & HAS_SSE2)
    vpx_fdct32x32 = vpx_fdct32x32_sse2;
  vpx_fdct32x32_1 = vpx_fdct32x32_1_c;
  if (flags & HAS_SSE2)
    vpx_fdct32x32_1 = vpx_fdct32x32_1_sse2;
  vpx_fdct32x32_rd = vpx_fdct32x32_rd_c;
  if (flags & HAS_SSE2)
    vpx_fdct32x32_rd = vpx_fdct32x32_rd_sse2;
  vpx_fdct4x4 = vpx_fdct4x4_c;
  if (flags & HAS_SSE2)
    vpx_fdct4x4 = vpx_fdct4x4_sse2;
  vpx_fdct4x4_1 = vpx_fdct4x4_1_c;
  if (flags & HAS_SSE2)
    vpx_fdct4x4_1 = vpx_fdct4x4_1_sse2;
  vpx_fdct8x8 = vpx_fdct8x8_c;
  if (flags & HAS_SSE2)
    vpx_fdct8x8 = vpx_fdct8x8_sse2;
  vpx_fdct8x8_1 = vpx_fdct8x8_1_c;
  if (flags & HAS_SSE2)
    vpx_fdct8x8_1 = vpx_fdct8x8_1_sse2;
  vpx_get16x16var = vpx_get16x16var_c;
  if (flags & HAS_SSE2)
    vpx_get16x16var = vpx_get16x16var_sse2;
  if (flags & HAS_AVX2)
    vpx_get16x16var = vpx_get16x16var_avx2;
  vpx_get8x8var = vpx_get8x8var_c;
  if (flags & HAS_SSE2)
    vpx_get8x8var = vpx_get8x8var_sse2;
  vpx_get_mb_ss = vpx_get_mb_ss_c;
  if (flags & HAS_SSE2)
    vpx_get_mb_ss = vpx_get_mb_ss_sse2;
  vpx_h_predictor_16x16 = vpx_h_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_h_predictor_16x16 = vpx_h_predictor_16x16_sse2;
  vpx_h_predictor_32x32 = vpx_h_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_h_predictor_32x32 = vpx_h_predictor_32x32_sse2;
  vpx_h_predictor_4x4 = vpx_h_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_h_predictor_4x4 = vpx_h_predictor_4x4_sse2;
  vpx_h_predictor_8x8 = vpx_h_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_h_predictor_8x8 = vpx_h_predictor_8x8_sse2;
  vpx_hadamard_16x16 = vpx_hadamard_16x16_c;
  if (flags & HAS_SSE2)
    vpx_hadamard_16x16 = vpx_hadamard_16x16_sse2;
  if (flags & HAS_AVX2)
    vpx_hadamard_16x16 = vpx_hadamard_16x16_avx2;
  vpx_hadamard_8x8 = vpx_hadamard_8x8_c;
  if (flags & HAS_SSE2)
    vpx_hadamard_8x8 = vpx_hadamard_8x8_sse2;
  vpx_highbd_10_mse16x16 = vpx_highbd_10_mse16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_mse16x16 = vpx_highbd_10_mse16x16_sse2;
  vpx_highbd_10_mse8x8 = vpx_highbd_10_mse8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_mse8x8 = vpx_highbd_10_mse8x8_sse2;
  vpx_highbd_10_sub_pixel_avg_variance16x16 =
      vpx_highbd_10_sub_pixel_avg_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance16x16 =
        vpx_highbd_10_sub_pixel_avg_variance16x16_sse2;
  vpx_highbd_10_sub_pixel_avg_variance16x32 =
      vpx_highbd_10_sub_pixel_avg_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance16x32 =
        vpx_highbd_10_sub_pixel_avg_variance16x32_sse2;
  vpx_highbd_10_sub_pixel_avg_variance16x8 =
      vpx_highbd_10_sub_pixel_avg_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance16x8 =
        vpx_highbd_10_sub_pixel_avg_variance16x8_sse2;
  vpx_highbd_10_sub_pixel_avg_variance32x16 =
      vpx_highbd_10_sub_pixel_avg_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance32x16 =
        vpx_highbd_10_sub_pixel_avg_variance32x16_sse2;
  vpx_highbd_10_sub_pixel_avg_variance32x32 =
      vpx_highbd_10_sub_pixel_avg_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance32x32 =
        vpx_highbd_10_sub_pixel_avg_variance32x32_sse2;
  vpx_highbd_10_sub_pixel_avg_variance32x64 =
      vpx_highbd_10_sub_pixel_avg_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance32x64 =
        vpx_highbd_10_sub_pixel_avg_variance32x64_sse2;
  vpx_highbd_10_sub_pixel_avg_variance64x32 =
      vpx_highbd_10_sub_pixel_avg_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance64x32 =
        vpx_highbd_10_sub_pixel_avg_variance64x32_sse2;
  vpx_highbd_10_sub_pixel_avg_variance64x64 =
      vpx_highbd_10_sub_pixel_avg_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance64x64 =
        vpx_highbd_10_sub_pixel_avg_variance64x64_sse2;
  vpx_highbd_10_sub_pixel_avg_variance8x16 =
      vpx_highbd_10_sub_pixel_avg_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance8x16 =
        vpx_highbd_10_sub_pixel_avg_variance8x16_sse2;
  vpx_highbd_10_sub_pixel_avg_variance8x4 =
      vpx_highbd_10_sub_pixel_avg_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance8x4 =
        vpx_highbd_10_sub_pixel_avg_variance8x4_sse2;
  vpx_highbd_10_sub_pixel_avg_variance8x8 =
      vpx_highbd_10_sub_pixel_avg_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_avg_variance8x8 =
        vpx_highbd_10_sub_pixel_avg_variance8x8_sse2;
  vpx_highbd_10_sub_pixel_variance16x16 =
      vpx_highbd_10_sub_pixel_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance16x16 =
        vpx_highbd_10_sub_pixel_variance16x16_sse2;
  vpx_highbd_10_sub_pixel_variance16x32 =
      vpx_highbd_10_sub_pixel_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance16x32 =
        vpx_highbd_10_sub_pixel_variance16x32_sse2;
  vpx_highbd_10_sub_pixel_variance16x8 = vpx_highbd_10_sub_pixel_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance16x8 =
        vpx_highbd_10_sub_pixel_variance16x8_sse2;
  vpx_highbd_10_sub_pixel_variance32x16 =
      vpx_highbd_10_sub_pixel_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance32x16 =
        vpx_highbd_10_sub_pixel_variance32x16_sse2;
  vpx_highbd_10_sub_pixel_variance32x32 =
      vpx_highbd_10_sub_pixel_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance32x32 =
        vpx_highbd_10_sub_pixel_variance32x32_sse2;
  vpx_highbd_10_sub_pixel_variance32x64 =
      vpx_highbd_10_sub_pixel_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance32x64 =
        vpx_highbd_10_sub_pixel_variance32x64_sse2;
  vpx_highbd_10_sub_pixel_variance64x32 =
      vpx_highbd_10_sub_pixel_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance64x32 =
        vpx_highbd_10_sub_pixel_variance64x32_sse2;
  vpx_highbd_10_sub_pixel_variance64x64 =
      vpx_highbd_10_sub_pixel_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance64x64 =
        vpx_highbd_10_sub_pixel_variance64x64_sse2;
  vpx_highbd_10_sub_pixel_variance8x16 = vpx_highbd_10_sub_pixel_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance8x16 =
        vpx_highbd_10_sub_pixel_variance8x16_sse2;
  vpx_highbd_10_sub_pixel_variance8x4 = vpx_highbd_10_sub_pixel_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance8x4 =
        vpx_highbd_10_sub_pixel_variance8x4_sse2;
  vpx_highbd_10_sub_pixel_variance8x8 = vpx_highbd_10_sub_pixel_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_sub_pixel_variance8x8 =
        vpx_highbd_10_sub_pixel_variance8x8_sse2;
  vpx_highbd_10_variance16x16 = vpx_highbd_10_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance16x16 = vpx_highbd_10_variance16x16_sse2;
  vpx_highbd_10_variance16x32 = vpx_highbd_10_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance16x32 = vpx_highbd_10_variance16x32_sse2;
  vpx_highbd_10_variance16x8 = vpx_highbd_10_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance16x8 = vpx_highbd_10_variance16x8_sse2;
  vpx_highbd_10_variance32x16 = vpx_highbd_10_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance32x16 = vpx_highbd_10_variance32x16_sse2;
  vpx_highbd_10_variance32x32 = vpx_highbd_10_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance32x32 = vpx_highbd_10_variance32x32_sse2;
  vpx_highbd_10_variance32x64 = vpx_highbd_10_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance32x64 = vpx_highbd_10_variance32x64_sse2;
  vpx_highbd_10_variance64x32 = vpx_highbd_10_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance64x32 = vpx_highbd_10_variance64x32_sse2;
  vpx_highbd_10_variance64x64 = vpx_highbd_10_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance64x64 = vpx_highbd_10_variance64x64_sse2;
  vpx_highbd_10_variance8x16 = vpx_highbd_10_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance8x16 = vpx_highbd_10_variance8x16_sse2;
  vpx_highbd_10_variance8x8 = vpx_highbd_10_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_10_variance8x8 = vpx_highbd_10_variance8x8_sse2;
  vpx_highbd_12_mse16x16 = vpx_highbd_12_mse16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_mse16x16 = vpx_highbd_12_mse16x16_sse2;
  vpx_highbd_12_mse8x8 = vpx_highbd_12_mse8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_mse8x8 = vpx_highbd_12_mse8x8_sse2;
  vpx_highbd_12_sub_pixel_avg_variance16x16 =
      vpx_highbd_12_sub_pixel_avg_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance16x16 =
        vpx_highbd_12_sub_pixel_avg_variance16x16_sse2;
  vpx_highbd_12_sub_pixel_avg_variance16x32 =
      vpx_highbd_12_sub_pixel_avg_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance16x32 =
        vpx_highbd_12_sub_pixel_avg_variance16x32_sse2;
  vpx_highbd_12_sub_pixel_avg_variance16x8 =
      vpx_highbd_12_sub_pixel_avg_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance16x8 =
        vpx_highbd_12_sub_pixel_avg_variance16x8_sse2;
  vpx_highbd_12_sub_pixel_avg_variance32x16 =
      vpx_highbd_12_sub_pixel_avg_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance32x16 =
        vpx_highbd_12_sub_pixel_avg_variance32x16_sse2;
  vpx_highbd_12_sub_pixel_avg_variance32x32 =
      vpx_highbd_12_sub_pixel_avg_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance32x32 =
        vpx_highbd_12_sub_pixel_avg_variance32x32_sse2;
  vpx_highbd_12_sub_pixel_avg_variance32x64 =
      vpx_highbd_12_sub_pixel_avg_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance32x64 =
        vpx_highbd_12_sub_pixel_avg_variance32x64_sse2;
  vpx_highbd_12_sub_pixel_avg_variance64x32 =
      vpx_highbd_12_sub_pixel_avg_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance64x32 =
        vpx_highbd_12_sub_pixel_avg_variance64x32_sse2;
  vpx_highbd_12_sub_pixel_avg_variance64x64 =
      vpx_highbd_12_sub_pixel_avg_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance64x64 =
        vpx_highbd_12_sub_pixel_avg_variance64x64_sse2;
  vpx_highbd_12_sub_pixel_avg_variance8x16 =
      vpx_highbd_12_sub_pixel_avg_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance8x16 =
        vpx_highbd_12_sub_pixel_avg_variance8x16_sse2;
  vpx_highbd_12_sub_pixel_avg_variance8x4 =
      vpx_highbd_12_sub_pixel_avg_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance8x4 =
        vpx_highbd_12_sub_pixel_avg_variance8x4_sse2;
  vpx_highbd_12_sub_pixel_avg_variance8x8 =
      vpx_highbd_12_sub_pixel_avg_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_avg_variance8x8 =
        vpx_highbd_12_sub_pixel_avg_variance8x8_sse2;
  vpx_highbd_12_sub_pixel_variance16x16 =
      vpx_highbd_12_sub_pixel_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance16x16 =
        vpx_highbd_12_sub_pixel_variance16x16_sse2;
  vpx_highbd_12_sub_pixel_variance16x32 =
      vpx_highbd_12_sub_pixel_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance16x32 =
        vpx_highbd_12_sub_pixel_variance16x32_sse2;
  vpx_highbd_12_sub_pixel_variance16x8 = vpx_highbd_12_sub_pixel_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance16x8 =
        vpx_highbd_12_sub_pixel_variance16x8_sse2;
  vpx_highbd_12_sub_pixel_variance32x16 =
      vpx_highbd_12_sub_pixel_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance32x16 =
        vpx_highbd_12_sub_pixel_variance32x16_sse2;
  vpx_highbd_12_sub_pixel_variance32x32 =
      vpx_highbd_12_sub_pixel_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance32x32 =
        vpx_highbd_12_sub_pixel_variance32x32_sse2;
  vpx_highbd_12_sub_pixel_variance32x64 =
      vpx_highbd_12_sub_pixel_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance32x64 =
        vpx_highbd_12_sub_pixel_variance32x64_sse2;
  vpx_highbd_12_sub_pixel_variance64x32 =
      vpx_highbd_12_sub_pixel_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance64x32 =
        vpx_highbd_12_sub_pixel_variance64x32_sse2;
  vpx_highbd_12_sub_pixel_variance64x64 =
      vpx_highbd_12_sub_pixel_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance64x64 =
        vpx_highbd_12_sub_pixel_variance64x64_sse2;
  vpx_highbd_12_sub_pixel_variance8x16 = vpx_highbd_12_sub_pixel_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance8x16 =
        vpx_highbd_12_sub_pixel_variance8x16_sse2;
  vpx_highbd_12_sub_pixel_variance8x4 = vpx_highbd_12_sub_pixel_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance8x4 =
        vpx_highbd_12_sub_pixel_variance8x4_sse2;
  vpx_highbd_12_sub_pixel_variance8x8 = vpx_highbd_12_sub_pixel_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_sub_pixel_variance8x8 =
        vpx_highbd_12_sub_pixel_variance8x8_sse2;
  vpx_highbd_12_variance16x16 = vpx_highbd_12_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance16x16 = vpx_highbd_12_variance16x16_sse2;
  vpx_highbd_12_variance16x32 = vpx_highbd_12_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance16x32 = vpx_highbd_12_variance16x32_sse2;
  vpx_highbd_12_variance16x8 = vpx_highbd_12_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance16x8 = vpx_highbd_12_variance16x8_sse2;
  vpx_highbd_12_variance32x16 = vpx_highbd_12_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance32x16 = vpx_highbd_12_variance32x16_sse2;
  vpx_highbd_12_variance32x32 = vpx_highbd_12_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance32x32 = vpx_highbd_12_variance32x32_sse2;
  vpx_highbd_12_variance32x64 = vpx_highbd_12_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance32x64 = vpx_highbd_12_variance32x64_sse2;
  vpx_highbd_12_variance64x32 = vpx_highbd_12_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance64x32 = vpx_highbd_12_variance64x32_sse2;
  vpx_highbd_12_variance64x64 = vpx_highbd_12_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance64x64 = vpx_highbd_12_variance64x64_sse2;
  vpx_highbd_12_variance8x16 = vpx_highbd_12_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance8x16 = vpx_highbd_12_variance8x16_sse2;
  vpx_highbd_12_variance8x8 = vpx_highbd_12_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_12_variance8x8 = vpx_highbd_12_variance8x8_sse2;
  vpx_highbd_8_mse16x16 = vpx_highbd_8_mse16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_mse16x16 = vpx_highbd_8_mse16x16_sse2;
  vpx_highbd_8_mse8x8 = vpx_highbd_8_mse8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_mse8x8 = vpx_highbd_8_mse8x8_sse2;
  vpx_highbd_8_sub_pixel_avg_variance16x16 =
      vpx_highbd_8_sub_pixel_avg_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance16x16 =
        vpx_highbd_8_sub_pixel_avg_variance16x16_sse2;
  vpx_highbd_8_sub_pixel_avg_variance16x32 =
      vpx_highbd_8_sub_pixel_avg_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance16x32 =
        vpx_highbd_8_sub_pixel_avg_variance16x32_sse2;
  vpx_highbd_8_sub_pixel_avg_variance16x8 =
      vpx_highbd_8_sub_pixel_avg_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance16x8 =
        vpx_highbd_8_sub_pixel_avg_variance16x8_sse2;
  vpx_highbd_8_sub_pixel_avg_variance32x16 =
      vpx_highbd_8_sub_pixel_avg_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance32x16 =
        vpx_highbd_8_sub_pixel_avg_variance32x16_sse2;
  vpx_highbd_8_sub_pixel_avg_variance32x32 =
      vpx_highbd_8_sub_pixel_avg_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance32x32 =
        vpx_highbd_8_sub_pixel_avg_variance32x32_sse2;
  vpx_highbd_8_sub_pixel_avg_variance32x64 =
      vpx_highbd_8_sub_pixel_avg_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance32x64 =
        vpx_highbd_8_sub_pixel_avg_variance32x64_sse2;
  vpx_highbd_8_sub_pixel_avg_variance64x32 =
      vpx_highbd_8_sub_pixel_avg_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance64x32 =
        vpx_highbd_8_sub_pixel_avg_variance64x32_sse2;
  vpx_highbd_8_sub_pixel_avg_variance64x64 =
      vpx_highbd_8_sub_pixel_avg_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance64x64 =
        vpx_highbd_8_sub_pixel_avg_variance64x64_sse2;
  vpx_highbd_8_sub_pixel_avg_variance8x16 =
      vpx_highbd_8_sub_pixel_avg_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance8x16 =
        vpx_highbd_8_sub_pixel_avg_variance8x16_sse2;
  vpx_highbd_8_sub_pixel_avg_variance8x4 =
      vpx_highbd_8_sub_pixel_avg_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance8x4 =
        vpx_highbd_8_sub_pixel_avg_variance8x4_sse2;
  vpx_highbd_8_sub_pixel_avg_variance8x8 =
      vpx_highbd_8_sub_pixel_avg_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_avg_variance8x8 =
        vpx_highbd_8_sub_pixel_avg_variance8x8_sse2;
  vpx_highbd_8_sub_pixel_variance16x16 = vpx_highbd_8_sub_pixel_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance16x16 =
        vpx_highbd_8_sub_pixel_variance16x16_sse2;
  vpx_highbd_8_sub_pixel_variance16x32 = vpx_highbd_8_sub_pixel_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance16x32 =
        vpx_highbd_8_sub_pixel_variance16x32_sse2;
  vpx_highbd_8_sub_pixel_variance16x8 = vpx_highbd_8_sub_pixel_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance16x8 =
        vpx_highbd_8_sub_pixel_variance16x8_sse2;
  vpx_highbd_8_sub_pixel_variance32x16 = vpx_highbd_8_sub_pixel_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance32x16 =
        vpx_highbd_8_sub_pixel_variance32x16_sse2;
  vpx_highbd_8_sub_pixel_variance32x32 = vpx_highbd_8_sub_pixel_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance32x32 =
        vpx_highbd_8_sub_pixel_variance32x32_sse2;
  vpx_highbd_8_sub_pixel_variance32x64 = vpx_highbd_8_sub_pixel_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance32x64 =
        vpx_highbd_8_sub_pixel_variance32x64_sse2;
  vpx_highbd_8_sub_pixel_variance64x32 = vpx_highbd_8_sub_pixel_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance64x32 =
        vpx_highbd_8_sub_pixel_variance64x32_sse2;
  vpx_highbd_8_sub_pixel_variance64x64 = vpx_highbd_8_sub_pixel_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance64x64 =
        vpx_highbd_8_sub_pixel_variance64x64_sse2;
  vpx_highbd_8_sub_pixel_variance8x16 = vpx_highbd_8_sub_pixel_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance8x16 =
        vpx_highbd_8_sub_pixel_variance8x16_sse2;
  vpx_highbd_8_sub_pixel_variance8x4 = vpx_highbd_8_sub_pixel_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance8x4 =
        vpx_highbd_8_sub_pixel_variance8x4_sse2;
  vpx_highbd_8_sub_pixel_variance8x8 = vpx_highbd_8_sub_pixel_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_sub_pixel_variance8x8 =
        vpx_highbd_8_sub_pixel_variance8x8_sse2;
  vpx_highbd_8_variance16x16 = vpx_highbd_8_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance16x16 = vpx_highbd_8_variance16x16_sse2;
  vpx_highbd_8_variance16x32 = vpx_highbd_8_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance16x32 = vpx_highbd_8_variance16x32_sse2;
  vpx_highbd_8_variance16x8 = vpx_highbd_8_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance16x8 = vpx_highbd_8_variance16x8_sse2;
  vpx_highbd_8_variance32x16 = vpx_highbd_8_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance32x16 = vpx_highbd_8_variance32x16_sse2;
  vpx_highbd_8_variance32x32 = vpx_highbd_8_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance32x32 = vpx_highbd_8_variance32x32_sse2;
  vpx_highbd_8_variance32x64 = vpx_highbd_8_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance32x64 = vpx_highbd_8_variance32x64_sse2;
  vpx_highbd_8_variance64x32 = vpx_highbd_8_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance64x32 = vpx_highbd_8_variance64x32_sse2;
  vpx_highbd_8_variance64x64 = vpx_highbd_8_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance64x64 = vpx_highbd_8_variance64x64_sse2;
  vpx_highbd_8_variance8x16 = vpx_highbd_8_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance8x16 = vpx_highbd_8_variance8x16_sse2;
  vpx_highbd_8_variance8x8 = vpx_highbd_8_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_8_variance8x8 = vpx_highbd_8_variance8x8_sse2;
  vpx_highbd_convolve8 = vpx_highbd_convolve8_c;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve8 = vpx_highbd_convolve8_avx2;
  vpx_highbd_convolve8_avg = vpx_highbd_convolve8_avg_c;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve8_avg = vpx_highbd_convolve8_avg_avx2;
  vpx_highbd_convolve8_avg_horiz = vpx_highbd_convolve8_avg_horiz_c;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve8_avg_horiz = vpx_highbd_convolve8_avg_horiz_avx2;
  vpx_highbd_convolve8_avg_vert = vpx_highbd_convolve8_avg_vert_c;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve8_avg_vert = vpx_highbd_convolve8_avg_vert_avx2;
  vpx_highbd_convolve8_horiz = vpx_highbd_convolve8_horiz_c;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve8_horiz = vpx_highbd_convolve8_horiz_avx2;
  vpx_highbd_convolve8_vert = vpx_highbd_convolve8_vert_c;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve8_vert = vpx_highbd_convolve8_vert_avx2;
  vpx_highbd_convolve_avg = vpx_highbd_convolve_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_convolve_avg = vpx_highbd_convolve_avg_sse2;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve_avg = vpx_highbd_convolve_avg_avx2;
  vpx_highbd_convolve_copy = vpx_highbd_convolve_copy_c;
  if (flags & HAS_SSE2)
    vpx_highbd_convolve_copy = vpx_highbd_convolve_copy_sse2;
  if (flags & HAS_AVX2)
    vpx_highbd_convolve_copy = vpx_highbd_convolve_copy_avx2;
  vpx_highbd_d117_predictor_16x16 = vpx_highbd_d117_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d117_predictor_16x16 = vpx_highbd_d117_predictor_16x16_ssse3;
  vpx_highbd_d117_predictor_32x32 = vpx_highbd_d117_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d117_predictor_32x32 = vpx_highbd_d117_predictor_32x32_ssse3;
  vpx_highbd_d117_predictor_4x4 = vpx_highbd_d117_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_d117_predictor_4x4 = vpx_highbd_d117_predictor_4x4_sse2;
  vpx_highbd_d117_predictor_8x8 = vpx_highbd_d117_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d117_predictor_8x8 = vpx_highbd_d117_predictor_8x8_ssse3;
  vpx_highbd_d135_predictor_16x16 = vpx_highbd_d135_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d135_predictor_16x16 = vpx_highbd_d135_predictor_16x16_ssse3;
  vpx_highbd_d135_predictor_32x32 = vpx_highbd_d135_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d135_predictor_32x32 = vpx_highbd_d135_predictor_32x32_ssse3;
  vpx_highbd_d135_predictor_4x4 = vpx_highbd_d135_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_d135_predictor_4x4 = vpx_highbd_d135_predictor_4x4_sse2;
  vpx_highbd_d135_predictor_8x8 = vpx_highbd_d135_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d135_predictor_8x8 = vpx_highbd_d135_predictor_8x8_ssse3;
  vpx_highbd_d153_predictor_16x16 = vpx_highbd_d153_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d153_predictor_16x16 = vpx_highbd_d153_predictor_16x16_ssse3;
  vpx_highbd_d153_predictor_32x32 = vpx_highbd_d153_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d153_predictor_32x32 = vpx_highbd_d153_predictor_32x32_ssse3;
  vpx_highbd_d153_predictor_4x4 = vpx_highbd_d153_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_d153_predictor_4x4 = vpx_highbd_d153_predictor_4x4_sse2;
  vpx_highbd_d153_predictor_8x8 = vpx_highbd_d153_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d153_predictor_8x8 = vpx_highbd_d153_predictor_8x8_ssse3;
  vpx_highbd_d207_predictor_16x16 = vpx_highbd_d207_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d207_predictor_16x16 = vpx_highbd_d207_predictor_16x16_ssse3;
  vpx_highbd_d207_predictor_32x32 = vpx_highbd_d207_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d207_predictor_32x32 = vpx_highbd_d207_predictor_32x32_ssse3;
  vpx_highbd_d207_predictor_4x4 = vpx_highbd_d207_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_d207_predictor_4x4 = vpx_highbd_d207_predictor_4x4_sse2;
  vpx_highbd_d207_predictor_8x8 = vpx_highbd_d207_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d207_predictor_8x8 = vpx_highbd_d207_predictor_8x8_ssse3;
  vpx_highbd_d45_predictor_16x16 = vpx_highbd_d45_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d45_predictor_16x16 = vpx_highbd_d45_predictor_16x16_ssse3;
  vpx_highbd_d45_predictor_32x32 = vpx_highbd_d45_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d45_predictor_32x32 = vpx_highbd_d45_predictor_32x32_ssse3;
  vpx_highbd_d45_predictor_4x4 = vpx_highbd_d45_predictor_4x4_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d45_predictor_4x4 = vpx_highbd_d45_predictor_4x4_ssse3;
  vpx_highbd_d45_predictor_8x8 = vpx_highbd_d45_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d45_predictor_8x8 = vpx_highbd_d45_predictor_8x8_ssse3;
  vpx_highbd_d63_predictor_16x16 = vpx_highbd_d63_predictor_16x16_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d63_predictor_16x16 = vpx_highbd_d63_predictor_16x16_ssse3;
  vpx_highbd_d63_predictor_32x32 = vpx_highbd_d63_predictor_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d63_predictor_32x32 = vpx_highbd_d63_predictor_32x32_ssse3;
  vpx_highbd_d63_predictor_4x4 = vpx_highbd_d63_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_d63_predictor_4x4 = vpx_highbd_d63_predictor_4x4_sse2;
  vpx_highbd_d63_predictor_8x8 = vpx_highbd_d63_predictor_8x8_c;
  if (flags & HAS_SSSE3)
    vpx_highbd_d63_predictor_8x8 = vpx_highbd_d63_predictor_8x8_ssse3;
  vpx_highbd_dc_128_predictor_16x16 = vpx_highbd_dc_128_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_128_predictor_16x16 = vpx_highbd_dc_128_predictor_16x16_sse2;
  vpx_highbd_dc_128_predictor_32x32 = vpx_highbd_dc_128_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_128_predictor_32x32 = vpx_highbd_dc_128_predictor_32x32_sse2;
  vpx_highbd_dc_128_predictor_4x4 = vpx_highbd_dc_128_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_128_predictor_4x4 = vpx_highbd_dc_128_predictor_4x4_sse2;
  vpx_highbd_dc_128_predictor_8x8 = vpx_highbd_dc_128_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_128_predictor_8x8 = vpx_highbd_dc_128_predictor_8x8_sse2;
  vpx_highbd_dc_left_predictor_16x16 = vpx_highbd_dc_left_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_left_predictor_16x16 =
        vpx_highbd_dc_left_predictor_16x16_sse2;
  vpx_highbd_dc_left_predictor_32x32 = vpx_highbd_dc_left_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_left_predictor_32x32 =
        vpx_highbd_dc_left_predictor_32x32_sse2;
  vpx_highbd_dc_left_predictor_4x4 = vpx_highbd_dc_left_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_left_predictor_4x4 = vpx_highbd_dc_left_predictor_4x4_sse2;
  vpx_highbd_dc_left_predictor_8x8 = vpx_highbd_dc_left_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_left_predictor_8x8 = vpx_highbd_dc_left_predictor_8x8_sse2;
  vpx_highbd_dc_predictor_16x16 = vpx_highbd_dc_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_predictor_16x16 = vpx_highbd_dc_predictor_16x16_sse2;
  vpx_highbd_dc_predictor_32x32 = vpx_highbd_dc_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_predictor_32x32 = vpx_highbd_dc_predictor_32x32_sse2;
  vpx_highbd_dc_predictor_4x4 = vpx_highbd_dc_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_predictor_4x4 = vpx_highbd_dc_predictor_4x4_sse2;
  vpx_highbd_dc_predictor_8x8 = vpx_highbd_dc_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_predictor_8x8 = vpx_highbd_dc_predictor_8x8_sse2;
  vpx_highbd_dc_top_predictor_16x16 = vpx_highbd_dc_top_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_top_predictor_16x16 = vpx_highbd_dc_top_predictor_16x16_sse2;
  vpx_highbd_dc_top_predictor_32x32 = vpx_highbd_dc_top_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_top_predictor_32x32 = vpx_highbd_dc_top_predictor_32x32_sse2;
  vpx_highbd_dc_top_predictor_4x4 = vpx_highbd_dc_top_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_top_predictor_4x4 = vpx_highbd_dc_top_predictor_4x4_sse2;
  vpx_highbd_dc_top_predictor_8x8 = vpx_highbd_dc_top_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_dc_top_predictor_8x8 = vpx_highbd_dc_top_predictor_8x8_sse2;
  vpx_highbd_fdct16x16 = vpx_highbd_fdct16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_fdct16x16 = vpx_highbd_fdct16x16_sse2;
  vpx_highbd_fdct32x32 = vpx_highbd_fdct32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_fdct32x32 = vpx_highbd_fdct32x32_sse2;
  vpx_highbd_fdct32x32_rd = vpx_highbd_fdct32x32_rd_c;
  if (flags & HAS_SSE2)
    vpx_highbd_fdct32x32_rd = vpx_highbd_fdct32x32_rd_sse2;
  vpx_highbd_fdct4x4 = vpx_highbd_fdct4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_fdct4x4 = vpx_highbd_fdct4x4_sse2;
  vpx_highbd_fdct8x8 = vpx_highbd_fdct8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_fdct8x8 = vpx_highbd_fdct8x8_sse2;
  vpx_highbd_h_predictor_16x16 = vpx_highbd_h_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_h_predictor_16x16 = vpx_highbd_h_predictor_16x16_sse2;
  vpx_highbd_h_predictor_32x32 = vpx_highbd_h_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_h_predictor_32x32 = vpx_highbd_h_predictor_32x32_sse2;
  vpx_highbd_h_predictor_4x4 = vpx_highbd_h_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_h_predictor_4x4 = vpx_highbd_h_predictor_4x4_sse2;
  vpx_highbd_h_predictor_8x8 = vpx_highbd_h_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_h_predictor_8x8 = vpx_highbd_h_predictor_8x8_sse2;
  vpx_highbd_idct16x16_10_add = vpx_highbd_idct16x16_10_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct16x16_10_add = vpx_highbd_idct16x16_10_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct16x16_10_add = vpx_highbd_idct16x16_10_add_sse4_1;
  vpx_highbd_idct16x16_1_add = vpx_highbd_idct16x16_1_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct16x16_1_add = vpx_highbd_idct16x16_1_add_sse2;
  vpx_highbd_idct16x16_256_add = vpx_highbd_idct16x16_256_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct16x16_256_add = vpx_highbd_idct16x16_256_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct16x16_256_add = vpx_highbd_idct16x16_256_add_sse4_1;
  vpx_highbd_idct16x16_38_add = vpx_highbd_idct16x16_38_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct16x16_38_add = vpx_highbd_idct16x16_38_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct16x16_38_add = vpx_highbd_idct16x16_38_add_sse4_1;
  vpx_highbd_idct32x32_1024_add = vpx_highbd_idct32x32_1024_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct32x32_1024_add = vpx_highbd_idct32x32_1024_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct32x32_1024_add = vpx_highbd_idct32x32_1024_add_sse4_1;
  vpx_highbd_idct32x32_135_add = vpx_highbd_idct32x32_135_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct32x32_135_add = vpx_highbd_idct32x32_135_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct32x32_135_add = vpx_highbd_idct32x32_135_add_sse4_1;
  vpx_highbd_idct32x32_1_add = vpx_highbd_idct32x32_1_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct32x32_1_add = vpx_highbd_idct32x32_1_add_sse2;
  vpx_highbd_idct32x32_34_add = vpx_highbd_idct32x32_34_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct32x32_34_add = vpx_highbd_idct32x32_34_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct32x32_34_add = vpx_highbd_idct32x32_34_add_sse4_1;
  vpx_highbd_idct4x4_16_add = vpx_highbd_idct4x4_16_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct4x4_16_add = vpx_highbd_idct4x4_16_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct4x4_16_add = vpx_highbd_idct4x4_16_add_sse4_1;
  vpx_highbd_idct4x4_1_add = vpx_highbd_idct4x4_1_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct4x4_1_add = vpx_highbd_idct4x4_1_add_sse2;
  vpx_highbd_idct8x8_12_add = vpx_highbd_idct8x8_12_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct8x8_12_add = vpx_highbd_idct8x8_12_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct8x8_12_add = vpx_highbd_idct8x8_12_add_sse4_1;
  vpx_highbd_idct8x8_1_add = vpx_highbd_idct8x8_1_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct8x8_1_add = vpx_highbd_idct8x8_1_add_sse2;
  vpx_highbd_idct8x8_64_add = vpx_highbd_idct8x8_64_add_c;
  if (flags & HAS_SSE2)
    vpx_highbd_idct8x8_64_add = vpx_highbd_idct8x8_64_add_sse2;
  if (flags & HAS_SSE4_1)
    vpx_highbd_idct8x8_64_add = vpx_highbd_idct8x8_64_add_sse4_1;
  vpx_highbd_lpf_horizontal_16 = vpx_highbd_lpf_horizontal_16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_horizontal_16 = vpx_highbd_lpf_horizontal_16_sse2;
  vpx_highbd_lpf_horizontal_16_dual = vpx_highbd_lpf_horizontal_16_dual_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_horizontal_16_dual = vpx_highbd_lpf_horizontal_16_dual_sse2;
  vpx_highbd_lpf_horizontal_4 = vpx_highbd_lpf_horizontal_4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_horizontal_4 = vpx_highbd_lpf_horizontal_4_sse2;
  vpx_highbd_lpf_horizontal_4_dual = vpx_highbd_lpf_horizontal_4_dual_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_horizontal_4_dual = vpx_highbd_lpf_horizontal_4_dual_sse2;
  vpx_highbd_lpf_horizontal_8 = vpx_highbd_lpf_horizontal_8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_horizontal_8 = vpx_highbd_lpf_horizontal_8_sse2;
  vpx_highbd_lpf_horizontal_8_dual = vpx_highbd_lpf_horizontal_8_dual_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_horizontal_8_dual = vpx_highbd_lpf_horizontal_8_dual_sse2;
  vpx_highbd_lpf_vertical_16 = vpx_highbd_lpf_vertical_16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_vertical_16 = vpx_highbd_lpf_vertical_16_sse2;
  vpx_highbd_lpf_vertical_16_dual = vpx_highbd_lpf_vertical_16_dual_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_vertical_16_dual = vpx_highbd_lpf_vertical_16_dual_sse2;
  vpx_highbd_lpf_vertical_4 = vpx_highbd_lpf_vertical_4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_vertical_4 = vpx_highbd_lpf_vertical_4_sse2;
  vpx_highbd_lpf_vertical_4_dual = vpx_highbd_lpf_vertical_4_dual_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_vertical_4_dual = vpx_highbd_lpf_vertical_4_dual_sse2;
  vpx_highbd_lpf_vertical_8 = vpx_highbd_lpf_vertical_8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_vertical_8 = vpx_highbd_lpf_vertical_8_sse2;
  vpx_highbd_lpf_vertical_8_dual = vpx_highbd_lpf_vertical_8_dual_c;
  if (flags & HAS_SSE2)
    vpx_highbd_lpf_vertical_8_dual = vpx_highbd_lpf_vertical_8_dual_sse2;
  vpx_highbd_quantize_b = vpx_highbd_quantize_b_c;
  if (flags & HAS_SSE2)
    vpx_highbd_quantize_b = vpx_highbd_quantize_b_sse2;
  vpx_highbd_quantize_b_32x32 = vpx_highbd_quantize_b_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_quantize_b_32x32 = vpx_highbd_quantize_b_32x32_sse2;
  vpx_highbd_sad16x16 = vpx_highbd_sad16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x16 = vpx_highbd_sad16x16_sse2;
  vpx_highbd_sad16x16_avg = vpx_highbd_sad16x16_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x16_avg = vpx_highbd_sad16x16_avg_sse2;
  vpx_highbd_sad16x16x4d = vpx_highbd_sad16x16x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x16x4d = vpx_highbd_sad16x16x4d_sse2;
  vpx_highbd_sad16x32 = vpx_highbd_sad16x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x32 = vpx_highbd_sad16x32_sse2;
  vpx_highbd_sad16x32_avg = vpx_highbd_sad16x32_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x32_avg = vpx_highbd_sad16x32_avg_sse2;
  vpx_highbd_sad16x32x4d = vpx_highbd_sad16x32x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x32x4d = vpx_highbd_sad16x32x4d_sse2;
  vpx_highbd_sad16x8 = vpx_highbd_sad16x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x8 = vpx_highbd_sad16x8_sse2;
  vpx_highbd_sad16x8_avg = vpx_highbd_sad16x8_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x8_avg = vpx_highbd_sad16x8_avg_sse2;
  vpx_highbd_sad16x8x4d = vpx_highbd_sad16x8x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad16x8x4d = vpx_highbd_sad16x8x4d_sse2;
  vpx_highbd_sad32x16 = vpx_highbd_sad32x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x16 = vpx_highbd_sad32x16_sse2;
  vpx_highbd_sad32x16_avg = vpx_highbd_sad32x16_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x16_avg = vpx_highbd_sad32x16_avg_sse2;
  vpx_highbd_sad32x16x4d = vpx_highbd_sad32x16x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x16x4d = vpx_highbd_sad32x16x4d_sse2;
  vpx_highbd_sad32x32 = vpx_highbd_sad32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x32 = vpx_highbd_sad32x32_sse2;
  vpx_highbd_sad32x32_avg = vpx_highbd_sad32x32_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x32_avg = vpx_highbd_sad32x32_avg_sse2;
  vpx_highbd_sad32x32x4d = vpx_highbd_sad32x32x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x32x4d = vpx_highbd_sad32x32x4d_sse2;
  vpx_highbd_sad32x64 = vpx_highbd_sad32x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x64 = vpx_highbd_sad32x64_sse2;
  vpx_highbd_sad32x64_avg = vpx_highbd_sad32x64_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x64_avg = vpx_highbd_sad32x64_avg_sse2;
  vpx_highbd_sad32x64x4d = vpx_highbd_sad32x64x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad32x64x4d = vpx_highbd_sad32x64x4d_sse2;
  vpx_highbd_sad4x4x4d = vpx_highbd_sad4x4x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad4x4x4d = vpx_highbd_sad4x4x4d_sse2;
  vpx_highbd_sad4x8x4d = vpx_highbd_sad4x8x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad4x8x4d = vpx_highbd_sad4x8x4d_sse2;
  vpx_highbd_sad64x32 = vpx_highbd_sad64x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad64x32 = vpx_highbd_sad64x32_sse2;
  vpx_highbd_sad64x32_avg = vpx_highbd_sad64x32_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad64x32_avg = vpx_highbd_sad64x32_avg_sse2;
  vpx_highbd_sad64x32x4d = vpx_highbd_sad64x32x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad64x32x4d = vpx_highbd_sad64x32x4d_sse2;
  vpx_highbd_sad64x64 = vpx_highbd_sad64x64_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad64x64 = vpx_highbd_sad64x64_sse2;
  vpx_highbd_sad64x64_avg = vpx_highbd_sad64x64_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad64x64_avg = vpx_highbd_sad64x64_avg_sse2;
  vpx_highbd_sad64x64x4d = vpx_highbd_sad64x64x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad64x64x4d = vpx_highbd_sad64x64x4d_sse2;
  vpx_highbd_sad8x16 = vpx_highbd_sad8x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x16 = vpx_highbd_sad8x16_sse2;
  vpx_highbd_sad8x16_avg = vpx_highbd_sad8x16_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x16_avg = vpx_highbd_sad8x16_avg_sse2;
  vpx_highbd_sad8x16x4d = vpx_highbd_sad8x16x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x16x4d = vpx_highbd_sad8x16x4d_sse2;
  vpx_highbd_sad8x4 = vpx_highbd_sad8x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x4 = vpx_highbd_sad8x4_sse2;
  vpx_highbd_sad8x4_avg = vpx_highbd_sad8x4_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x4_avg = vpx_highbd_sad8x4_avg_sse2;
  vpx_highbd_sad8x4x4d = vpx_highbd_sad8x4x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x4x4d = vpx_highbd_sad8x4x4d_sse2;
  vpx_highbd_sad8x8 = vpx_highbd_sad8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x8 = vpx_highbd_sad8x8_sse2;
  vpx_highbd_sad8x8_avg = vpx_highbd_sad8x8_avg_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x8_avg = vpx_highbd_sad8x8_avg_sse2;
  vpx_highbd_sad8x8x4d = vpx_highbd_sad8x8x4d_c;
  if (flags & HAS_SSE2)
    vpx_highbd_sad8x8x4d = vpx_highbd_sad8x8x4d_sse2;
  vpx_highbd_tm_predictor_16x16 = vpx_highbd_tm_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_tm_predictor_16x16 = vpx_highbd_tm_predictor_16x16_sse2;
  vpx_highbd_tm_predictor_32x32 = vpx_highbd_tm_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_tm_predictor_32x32 = vpx_highbd_tm_predictor_32x32_sse2;
  vpx_highbd_tm_predictor_4x4 = vpx_highbd_tm_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_tm_predictor_4x4 = vpx_highbd_tm_predictor_4x4_sse2;
  vpx_highbd_tm_predictor_8x8 = vpx_highbd_tm_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_tm_predictor_8x8 = vpx_highbd_tm_predictor_8x8_sse2;
  vpx_highbd_v_predictor_16x16 = vpx_highbd_v_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_highbd_v_predictor_16x16 = vpx_highbd_v_predictor_16x16_sse2;
  vpx_highbd_v_predictor_32x32 = vpx_highbd_v_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_highbd_v_predictor_32x32 = vpx_highbd_v_predictor_32x32_sse2;
  vpx_highbd_v_predictor_4x4 = vpx_highbd_v_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_highbd_v_predictor_4x4 = vpx_highbd_v_predictor_4x4_sse2;
  vpx_highbd_v_predictor_8x8 = vpx_highbd_v_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_highbd_v_predictor_8x8 = vpx_highbd_v_predictor_8x8_sse2;
  vpx_idct16x16_10_add = vpx_idct16x16_10_add_c;
  if (flags & HAS_SSE2)
    vpx_idct16x16_10_add = vpx_idct16x16_10_add_sse2;
  vpx_idct16x16_1_add = vpx_idct16x16_1_add_c;
  if (flags & HAS_SSE2)
    vpx_idct16x16_1_add = vpx_idct16x16_1_add_sse2;
  vpx_idct16x16_256_add = vpx_idct16x16_256_add_c;
  if (flags & HAS_SSE2)
    vpx_idct16x16_256_add = vpx_idct16x16_256_add_sse2;
  vpx_idct16x16_38_add = vpx_idct16x16_38_add_c;
  if (flags & HAS_SSE2)
    vpx_idct16x16_38_add = vpx_idct16x16_38_add_sse2;
  vpx_idct32x32_1024_add = vpx_idct32x32_1024_add_c;
  if (flags & HAS_SSE2)
    vpx_idct32x32_1024_add = vpx_idct32x32_1024_add_sse2;
  vpx_idct32x32_135_add = vpx_idct32x32_135_add_c;
  if (flags & HAS_SSE2)
    vpx_idct32x32_135_add = vpx_idct32x32_135_add_sse2;
  if (flags & HAS_SSSE3)
    vpx_idct32x32_135_add = vpx_idct32x32_135_add_ssse3;
  vpx_idct32x32_1_add = vpx_idct32x32_1_add_c;
  if (flags & HAS_SSE2)
    vpx_idct32x32_1_add = vpx_idct32x32_1_add_sse2;
  vpx_idct32x32_34_add = vpx_idct32x32_34_add_c;
  if (flags & HAS_SSE2)
    vpx_idct32x32_34_add = vpx_idct32x32_34_add_sse2;
  if (flags & HAS_SSSE3)
    vpx_idct32x32_34_add = vpx_idct32x32_34_add_ssse3;
  vpx_idct4x4_16_add = vpx_idct4x4_16_add_c;
  if (flags & HAS_SSE2)
    vpx_idct4x4_16_add = vpx_idct4x4_16_add_sse2;
  vpx_idct4x4_1_add = vpx_idct4x4_1_add_c;
  if (flags & HAS_SSE2)
    vpx_idct4x4_1_add = vpx_idct4x4_1_add_sse2;
  vpx_idct8x8_12_add = vpx_idct8x8_12_add_c;
  if (flags & HAS_SSE2)
    vpx_idct8x8_12_add = vpx_idct8x8_12_add_sse2;
  if (flags & HAS_SSSE3)
    vpx_idct8x8_12_add = vpx_idct8x8_12_add_ssse3;
  vpx_idct8x8_1_add = vpx_idct8x8_1_add_c;
  if (flags & HAS_SSE2)
    vpx_idct8x8_1_add = vpx_idct8x8_1_add_sse2;
  vpx_idct8x8_64_add = vpx_idct8x8_64_add_c;
  if (flags & HAS_SSE2)
    vpx_idct8x8_64_add = vpx_idct8x8_64_add_sse2;
  vpx_int_pro_col = vpx_int_pro_col_c;
  if (flags & HAS_SSE2)
    vpx_int_pro_col = vpx_int_pro_col_sse2;
  vpx_int_pro_row = vpx_int_pro_row_c;
  if (flags & HAS_SSE2)
    vpx_int_pro_row = vpx_int_pro_row_sse2;
  vpx_iwht4x4_16_add = vpx_iwht4x4_16_add_c;
  if (flags & HAS_SSE2)
    vpx_iwht4x4_16_add = vpx_iwht4x4_16_add_sse2;
  vpx_lpf_horizontal_16 = vpx_lpf_horizontal_16_c;
  if (flags & HAS_SSE2)
    vpx_lpf_horizontal_16 = vpx_lpf_horizontal_16_sse2;
  if (flags & HAS_AVX2)
    vpx_lpf_horizontal_16 = vpx_lpf_horizontal_16_avx2;
  vpx_lpf_horizontal_16_dual = vpx_lpf_horizontal_16_dual_c;
  if (flags & HAS_SSE2)
    vpx_lpf_horizontal_16_dual = vpx_lpf_horizontal_16_dual_sse2;
  if (flags & HAS_AVX2)
    vpx_lpf_horizontal_16_dual = vpx_lpf_horizontal_16_dual_avx2;
  vpx_lpf_horizontal_4 = vpx_lpf_horizontal_4_c;
  if (flags & HAS_SSE2)
    vpx_lpf_horizontal_4 = vpx_lpf_horizontal_4_sse2;
  vpx_lpf_horizontal_4_dual = vpx_lpf_horizontal_4_dual_c;
  if (flags & HAS_SSE2)
    vpx_lpf_horizontal_4_dual = vpx_lpf_horizontal_4_dual_sse2;
  vpx_lpf_horizontal_8 = vpx_lpf_horizontal_8_c;
  if (flags & HAS_SSE2)
    vpx_lpf_horizontal_8 = vpx_lpf_horizontal_8_sse2;
  vpx_lpf_horizontal_8_dual = vpx_lpf_horizontal_8_dual_c;
  if (flags & HAS_SSE2)
    vpx_lpf_horizontal_8_dual = vpx_lpf_horizontal_8_dual_sse2;
  vpx_lpf_vertical_16 = vpx_lpf_vertical_16_c;
  if (flags & HAS_SSE2)
    vpx_lpf_vertical_16 = vpx_lpf_vertical_16_sse2;
  vpx_lpf_vertical_16_dual = vpx_lpf_vertical_16_dual_c;
  if (flags & HAS_SSE2)
    vpx_lpf_vertical_16_dual = vpx_lpf_vertical_16_dual_sse2;
  vpx_lpf_vertical_4 = vpx_lpf_vertical_4_c;
  if (flags & HAS_SSE2)
    vpx_lpf_vertical_4 = vpx_lpf_vertical_4_sse2;
  vpx_lpf_vertical_4_dual = vpx_lpf_vertical_4_dual_c;
  if (flags & HAS_SSE2)
    vpx_lpf_vertical_4_dual = vpx_lpf_vertical_4_dual_sse2;
  vpx_lpf_vertical_8 = vpx_lpf_vertical_8_c;
  if (flags & HAS_SSE2)
    vpx_lpf_vertical_8 = vpx_lpf_vertical_8_sse2;
  vpx_lpf_vertical_8_dual = vpx_lpf_vertical_8_dual_c;
  if (flags & HAS_SSE2)
    vpx_lpf_vertical_8_dual = vpx_lpf_vertical_8_dual_sse2;
  vpx_mbpost_proc_across_ip = vpx_mbpost_proc_across_ip_c;
  if (flags & HAS_SSE2)
    vpx_mbpost_proc_across_ip = vpx_mbpost_proc_across_ip_sse2;
  vpx_mbpost_proc_down = vpx_mbpost_proc_down_c;
  if (flags & HAS_SSE2)
    vpx_mbpost_proc_down = vpx_mbpost_proc_down_sse2;
  vpx_minmax_8x8 = vpx_minmax_8x8_c;
  if (flags & HAS_SSE2)
    vpx_minmax_8x8 = vpx_minmax_8x8_sse2;
  vpx_mse16x16 = vpx_mse16x16_c;
  if (flags & HAS_SSE2)
    vpx_mse16x16 = vpx_mse16x16_sse2;
  if (flags & HAS_AVX2)
    vpx_mse16x16 = vpx_mse16x16_avx2;
  vpx_mse16x8 = vpx_mse16x8_c;
  if (flags & HAS_SSE2)
    vpx_mse16x8 = vpx_mse16x8_sse2;
  if (flags & HAS_AVX2)
    vpx_mse16x8 = vpx_mse16x8_avx2;
  vpx_mse8x16 = vpx_mse8x16_c;
  if (flags & HAS_SSE2)
    vpx_mse8x16 = vpx_mse8x16_sse2;
  vpx_mse8x8 = vpx_mse8x8_c;
  if (flags & HAS_SSE2)
    vpx_mse8x8 = vpx_mse8x8_sse2;
  vpx_plane_add_noise = vpx_plane_add_noise_c;
  if (flags & HAS_SSE2)
    vpx_plane_add_noise = vpx_plane_add_noise_sse2;
  vpx_post_proc_down_and_across_mb_row = vpx_post_proc_down_and_across_mb_row_c;
  if (flags & HAS_SSE2)
    vpx_post_proc_down_and_across_mb_row =
        vpx_post_proc_down_and_across_mb_row_sse2;
  vpx_quantize_b = vpx_quantize_b_c;
  if (flags & HAS_SSE2)
    vpx_quantize_b = vpx_quantize_b_sse2;
  if (flags & HAS_SSSE3)
    vpx_quantize_b = vpx_quantize_b_ssse3;
  if (flags & HAS_AVX)
    vpx_quantize_b = vpx_quantize_b_avx;
  vpx_quantize_b_32x32 = vpx_quantize_b_32x32_c;
  if (flags & HAS_SSSE3)
    vpx_quantize_b_32x32 = vpx_quantize_b_32x32_ssse3;
  if (flags & HAS_AVX)
    vpx_quantize_b_32x32 = vpx_quantize_b_32x32_avx;
  vpx_sad16x16 = vpx_sad16x16_c;
  if (flags & HAS_SSE2)
    vpx_sad16x16 = vpx_sad16x16_sse2;
  vpx_sad16x16_avg = vpx_sad16x16_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad16x16_avg = vpx_sad16x16_avg_sse2;
  vpx_sad16x16x3 = vpx_sad16x16x3_c;
  if (flags & HAS_SSE3)
    vpx_sad16x16x3 = vpx_sad16x16x3_sse3;
  if (flags & HAS_SSSE3)
    vpx_sad16x16x3 = vpx_sad16x16x3_ssse3;
  vpx_sad16x16x4d = vpx_sad16x16x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad16x16x4d = vpx_sad16x16x4d_sse2;
  vpx_sad16x16x8 = vpx_sad16x16x8_c;
  if (flags & HAS_SSE4_1)
    vpx_sad16x16x8 = vpx_sad16x16x8_sse4_1;
  vpx_sad16x32 = vpx_sad16x32_c;
  if (flags & HAS_SSE2)
    vpx_sad16x32 = vpx_sad16x32_sse2;
  vpx_sad16x32_avg = vpx_sad16x32_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad16x32_avg = vpx_sad16x32_avg_sse2;
  vpx_sad16x32x4d = vpx_sad16x32x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad16x32x4d = vpx_sad16x32x4d_sse2;
  vpx_sad16x8 = vpx_sad16x8_c;
  if (flags & HAS_SSE2)
    vpx_sad16x8 = vpx_sad16x8_sse2;
  vpx_sad16x8_avg = vpx_sad16x8_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad16x8_avg = vpx_sad16x8_avg_sse2;
  vpx_sad16x8x3 = vpx_sad16x8x3_c;
  if (flags & HAS_SSE3)
    vpx_sad16x8x3 = vpx_sad16x8x3_sse3;
  if (flags & HAS_SSSE3)
    vpx_sad16x8x3 = vpx_sad16x8x3_ssse3;
  vpx_sad16x8x4d = vpx_sad16x8x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad16x8x4d = vpx_sad16x8x4d_sse2;
  vpx_sad16x8x8 = vpx_sad16x8x8_c;
  if (flags & HAS_SSE4_1)
    vpx_sad16x8x8 = vpx_sad16x8x8_sse4_1;
  vpx_sad32x16 = vpx_sad32x16_c;
  if (flags & HAS_SSE2)
    vpx_sad32x16 = vpx_sad32x16_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x16 = vpx_sad32x16_avx2;
  vpx_sad32x16_avg = vpx_sad32x16_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad32x16_avg = vpx_sad32x16_avg_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x16_avg = vpx_sad32x16_avg_avx2;
  vpx_sad32x16x4d = vpx_sad32x16x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad32x16x4d = vpx_sad32x16x4d_sse2;
  vpx_sad32x32 = vpx_sad32x32_c;
  if (flags & HAS_SSE2)
    vpx_sad32x32 = vpx_sad32x32_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x32 = vpx_sad32x32_avx2;
  vpx_sad32x32_avg = vpx_sad32x32_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad32x32_avg = vpx_sad32x32_avg_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x32_avg = vpx_sad32x32_avg_avx2;
  vpx_sad32x32x4d = vpx_sad32x32x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad32x32x4d = vpx_sad32x32x4d_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x32x4d = vpx_sad32x32x4d_avx2;
  vpx_sad32x64 = vpx_sad32x64_c;
  if (flags & HAS_SSE2)
    vpx_sad32x64 = vpx_sad32x64_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x64 = vpx_sad32x64_avx2;
  vpx_sad32x64_avg = vpx_sad32x64_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad32x64_avg = vpx_sad32x64_avg_sse2;
  if (flags & HAS_AVX2)
    vpx_sad32x64_avg = vpx_sad32x64_avg_avx2;
  vpx_sad32x64x4d = vpx_sad32x64x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad32x64x4d = vpx_sad32x64x4d_sse2;
  vpx_sad4x4 = vpx_sad4x4_c;
  if (flags & HAS_SSE2)
    vpx_sad4x4 = vpx_sad4x4_sse2;
  vpx_sad4x4_avg = vpx_sad4x4_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad4x4_avg = vpx_sad4x4_avg_sse2;
  vpx_sad4x4x3 = vpx_sad4x4x3_c;
  if (flags & HAS_SSE3)
    vpx_sad4x4x3 = vpx_sad4x4x3_sse3;
  vpx_sad4x4x4d = vpx_sad4x4x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad4x4x4d = vpx_sad4x4x4d_sse2;
  vpx_sad4x4x8 = vpx_sad4x4x8_c;
  if (flags & HAS_SSE4_1)
    vpx_sad4x4x8 = vpx_sad4x4x8_sse4_1;
  vpx_sad4x8 = vpx_sad4x8_c;
  if (flags & HAS_SSE2)
    vpx_sad4x8 = vpx_sad4x8_sse2;
  vpx_sad4x8_avg = vpx_sad4x8_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad4x8_avg = vpx_sad4x8_avg_sse2;
  vpx_sad4x8x4d = vpx_sad4x8x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad4x8x4d = vpx_sad4x8x4d_sse2;
  vpx_sad64x32 = vpx_sad64x32_c;
  if (flags & HAS_SSE2)
    vpx_sad64x32 = vpx_sad64x32_sse2;
  if (flags & HAS_AVX2)
    vpx_sad64x32 = vpx_sad64x32_avx2;
  vpx_sad64x32_avg = vpx_sad64x32_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad64x32_avg = vpx_sad64x32_avg_sse2;
  if (flags & HAS_AVX2)
    vpx_sad64x32_avg = vpx_sad64x32_avg_avx2;
  vpx_sad64x32x4d = vpx_sad64x32x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad64x32x4d = vpx_sad64x32x4d_sse2;
  vpx_sad64x64 = vpx_sad64x64_c;
  if (flags & HAS_SSE2)
    vpx_sad64x64 = vpx_sad64x64_sse2;
  if (flags & HAS_AVX2)
    vpx_sad64x64 = vpx_sad64x64_avx2;
  vpx_sad64x64_avg = vpx_sad64x64_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad64x64_avg = vpx_sad64x64_avg_sse2;
  if (flags & HAS_AVX2)
    vpx_sad64x64_avg = vpx_sad64x64_avg_avx2;
  vpx_sad64x64x4d = vpx_sad64x64x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad64x64x4d = vpx_sad64x64x4d_sse2;
  if (flags & HAS_AVX2)
    vpx_sad64x64x4d = vpx_sad64x64x4d_avx2;
  vpx_sad8x16 = vpx_sad8x16_c;
  if (flags & HAS_SSE2)
    vpx_sad8x16 = vpx_sad8x16_sse2;
  vpx_sad8x16_avg = vpx_sad8x16_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad8x16_avg = vpx_sad8x16_avg_sse2;
  vpx_sad8x16x3 = vpx_sad8x16x3_c;
  if (flags & HAS_SSE3)
    vpx_sad8x16x3 = vpx_sad8x16x3_sse3;
  vpx_sad8x16x4d = vpx_sad8x16x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad8x16x4d = vpx_sad8x16x4d_sse2;
  vpx_sad8x16x8 = vpx_sad8x16x8_c;
  if (flags & HAS_SSE4_1)
    vpx_sad8x16x8 = vpx_sad8x16x8_sse4_1;
  vpx_sad8x4 = vpx_sad8x4_c;
  if (flags & HAS_SSE2)
    vpx_sad8x4 = vpx_sad8x4_sse2;
  vpx_sad8x4_avg = vpx_sad8x4_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad8x4_avg = vpx_sad8x4_avg_sse2;
  vpx_sad8x4x4d = vpx_sad8x4x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad8x4x4d = vpx_sad8x4x4d_sse2;
  vpx_sad8x8 = vpx_sad8x8_c;
  if (flags & HAS_SSE2)
    vpx_sad8x8 = vpx_sad8x8_sse2;
  vpx_sad8x8_avg = vpx_sad8x8_avg_c;
  if (flags & HAS_SSE2)
    vpx_sad8x8_avg = vpx_sad8x8_avg_sse2;
  vpx_sad8x8x3 = vpx_sad8x8x3_c;
  if (flags & HAS_SSE3)
    vpx_sad8x8x3 = vpx_sad8x8x3_sse3;
  vpx_sad8x8x4d = vpx_sad8x8x4d_c;
  if (flags & HAS_SSE2)
    vpx_sad8x8x4d = vpx_sad8x8x4d_sse2;
  vpx_sad8x8x8 = vpx_sad8x8x8_c;
  if (flags & HAS_SSE4_1)
    vpx_sad8x8x8 = vpx_sad8x8x8_sse4_1;
  vpx_satd = vpx_satd_c;
  if (flags & HAS_SSE2)
    vpx_satd = vpx_satd_sse2;
  if (flags & HAS_AVX2)
    vpx_satd = vpx_satd_avx2;
  vpx_scaled_2d = vpx_scaled_2d_c;
  if (flags & HAS_SSSE3)
    vpx_scaled_2d = vpx_scaled_2d_ssse3;
  vpx_sub_pixel_avg_variance16x16 = vpx_sub_pixel_avg_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance16x16 = vpx_sub_pixel_avg_variance16x16_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance16x16 = vpx_sub_pixel_avg_variance16x16_ssse3;
  vpx_sub_pixel_avg_variance16x32 = vpx_sub_pixel_avg_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance16x32 = vpx_sub_pixel_avg_variance16x32_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance16x32 = vpx_sub_pixel_avg_variance16x32_ssse3;
  vpx_sub_pixel_avg_variance16x8 = vpx_sub_pixel_avg_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance16x8 = vpx_sub_pixel_avg_variance16x8_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance16x8 = vpx_sub_pixel_avg_variance16x8_ssse3;
  vpx_sub_pixel_avg_variance32x16 = vpx_sub_pixel_avg_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance32x16 = vpx_sub_pixel_avg_variance32x16_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance32x16 = vpx_sub_pixel_avg_variance32x16_ssse3;
  vpx_sub_pixel_avg_variance32x32 = vpx_sub_pixel_avg_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance32x32 = vpx_sub_pixel_avg_variance32x32_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance32x32 = vpx_sub_pixel_avg_variance32x32_ssse3;
  if (flags & HAS_AVX2)
    vpx_sub_pixel_avg_variance32x32 = vpx_sub_pixel_avg_variance32x32_avx2;
  vpx_sub_pixel_avg_variance32x64 = vpx_sub_pixel_avg_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance32x64 = vpx_sub_pixel_avg_variance32x64_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance32x64 = vpx_sub_pixel_avg_variance32x64_ssse3;
  vpx_sub_pixel_avg_variance4x4 = vpx_sub_pixel_avg_variance4x4_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance4x4 = vpx_sub_pixel_avg_variance4x4_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance4x4 = vpx_sub_pixel_avg_variance4x4_ssse3;
  vpx_sub_pixel_avg_variance4x8 = vpx_sub_pixel_avg_variance4x8_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance4x8 = vpx_sub_pixel_avg_variance4x8_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance4x8 = vpx_sub_pixel_avg_variance4x8_ssse3;
  vpx_sub_pixel_avg_variance64x32 = vpx_sub_pixel_avg_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance64x32 = vpx_sub_pixel_avg_variance64x32_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance64x32 = vpx_sub_pixel_avg_variance64x32_ssse3;
  vpx_sub_pixel_avg_variance64x64 = vpx_sub_pixel_avg_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance64x64 = vpx_sub_pixel_avg_variance64x64_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance64x64 = vpx_sub_pixel_avg_variance64x64_ssse3;
  if (flags & HAS_AVX2)
    vpx_sub_pixel_avg_variance64x64 = vpx_sub_pixel_avg_variance64x64_avx2;
  vpx_sub_pixel_avg_variance8x16 = vpx_sub_pixel_avg_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance8x16 = vpx_sub_pixel_avg_variance8x16_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance8x16 = vpx_sub_pixel_avg_variance8x16_ssse3;
  vpx_sub_pixel_avg_variance8x4 = vpx_sub_pixel_avg_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance8x4 = vpx_sub_pixel_avg_variance8x4_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance8x4 = vpx_sub_pixel_avg_variance8x4_ssse3;
  vpx_sub_pixel_avg_variance8x8 = vpx_sub_pixel_avg_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_avg_variance8x8 = vpx_sub_pixel_avg_variance8x8_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_avg_variance8x8 = vpx_sub_pixel_avg_variance8x8_ssse3;
  vpx_sub_pixel_variance16x16 = vpx_sub_pixel_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance16x16 = vpx_sub_pixel_variance16x16_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance16x16 = vpx_sub_pixel_variance16x16_ssse3;
  vpx_sub_pixel_variance16x32 = vpx_sub_pixel_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance16x32 = vpx_sub_pixel_variance16x32_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance16x32 = vpx_sub_pixel_variance16x32_ssse3;
  vpx_sub_pixel_variance16x8 = vpx_sub_pixel_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance16x8 = vpx_sub_pixel_variance16x8_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance16x8 = vpx_sub_pixel_variance16x8_ssse3;
  vpx_sub_pixel_variance32x16 = vpx_sub_pixel_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance32x16 = vpx_sub_pixel_variance32x16_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance32x16 = vpx_sub_pixel_variance32x16_ssse3;
  vpx_sub_pixel_variance32x32 = vpx_sub_pixel_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance32x32 = vpx_sub_pixel_variance32x32_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance32x32 = vpx_sub_pixel_variance32x32_ssse3;
  if (flags & HAS_AVX2)
    vpx_sub_pixel_variance32x32 = vpx_sub_pixel_variance32x32_avx2;
  vpx_sub_pixel_variance32x64 = vpx_sub_pixel_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance32x64 = vpx_sub_pixel_variance32x64_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance32x64 = vpx_sub_pixel_variance32x64_ssse3;
  vpx_sub_pixel_variance4x4 = vpx_sub_pixel_variance4x4_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance4x4 = vpx_sub_pixel_variance4x4_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance4x4 = vpx_sub_pixel_variance4x4_ssse3;
  vpx_sub_pixel_variance4x8 = vpx_sub_pixel_variance4x8_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance4x8 = vpx_sub_pixel_variance4x8_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance4x8 = vpx_sub_pixel_variance4x8_ssse3;
  vpx_sub_pixel_variance64x32 = vpx_sub_pixel_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance64x32 = vpx_sub_pixel_variance64x32_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance64x32 = vpx_sub_pixel_variance64x32_ssse3;
  vpx_sub_pixel_variance64x64 = vpx_sub_pixel_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance64x64 = vpx_sub_pixel_variance64x64_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance64x64 = vpx_sub_pixel_variance64x64_ssse3;
  if (flags & HAS_AVX2)
    vpx_sub_pixel_variance64x64 = vpx_sub_pixel_variance64x64_avx2;
  vpx_sub_pixel_variance8x16 = vpx_sub_pixel_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance8x16 = vpx_sub_pixel_variance8x16_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance8x16 = vpx_sub_pixel_variance8x16_ssse3;
  vpx_sub_pixel_variance8x4 = vpx_sub_pixel_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance8x4 = vpx_sub_pixel_variance8x4_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance8x4 = vpx_sub_pixel_variance8x4_ssse3;
  vpx_sub_pixel_variance8x8 = vpx_sub_pixel_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_sub_pixel_variance8x8 = vpx_sub_pixel_variance8x8_sse2;
  if (flags & HAS_SSSE3)
    vpx_sub_pixel_variance8x8 = vpx_sub_pixel_variance8x8_ssse3;
  vpx_subtract_block = vpx_subtract_block_c;
  if (flags & HAS_SSE2)
    vpx_subtract_block = vpx_subtract_block_sse2;
  vpx_sum_squares_2d_i16 = vpx_sum_squares_2d_i16_c;
  if (flags & HAS_SSE2)
    vpx_sum_squares_2d_i16 = vpx_sum_squares_2d_i16_sse2;
  vpx_tm_predictor_16x16 = vpx_tm_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_tm_predictor_16x16 = vpx_tm_predictor_16x16_sse2;
  vpx_tm_predictor_32x32 = vpx_tm_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_tm_predictor_32x32 = vpx_tm_predictor_32x32_sse2;
  vpx_tm_predictor_4x4 = vpx_tm_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_tm_predictor_4x4 = vpx_tm_predictor_4x4_sse2;
  vpx_tm_predictor_8x8 = vpx_tm_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_tm_predictor_8x8 = vpx_tm_predictor_8x8_sse2;
  vpx_v_predictor_16x16 = vpx_v_predictor_16x16_c;
  if (flags & HAS_SSE2)
    vpx_v_predictor_16x16 = vpx_v_predictor_16x16_sse2;
  vpx_v_predictor_32x32 = vpx_v_predictor_32x32_c;
  if (flags & HAS_SSE2)
    vpx_v_predictor_32x32 = vpx_v_predictor_32x32_sse2;
  vpx_v_predictor_4x4 = vpx_v_predictor_4x4_c;
  if (flags & HAS_SSE2)
    vpx_v_predictor_4x4 = vpx_v_predictor_4x4_sse2;
  vpx_v_predictor_8x8 = vpx_v_predictor_8x8_c;
  if (flags & HAS_SSE2)
    vpx_v_predictor_8x8 = vpx_v_predictor_8x8_sse2;
  vpx_variance16x16 = vpx_variance16x16_c;
  if (flags & HAS_SSE2)
    vpx_variance16x16 = vpx_variance16x16_sse2;
  if (flags & HAS_AVX2)
    vpx_variance16x16 = vpx_variance16x16_avx2;
  vpx_variance16x32 = vpx_variance16x32_c;
  if (flags & HAS_SSE2)
    vpx_variance16x32 = vpx_variance16x32_sse2;
  if (flags & HAS_AVX2)
    vpx_variance16x32 = vpx_variance16x32_avx2;
  vpx_variance16x8 = vpx_variance16x8_c;
  if (flags & HAS_SSE2)
    vpx_variance16x8 = vpx_variance16x8_sse2;
  if (flags & HAS_AVX2)
    vpx_variance16x8 = vpx_variance16x8_avx2;
  vpx_variance32x16 = vpx_variance32x16_c;
  if (flags & HAS_SSE2)
    vpx_variance32x16 = vpx_variance32x16_sse2;
  if (flags & HAS_AVX2)
    vpx_variance32x16 = vpx_variance32x16_avx2;
  vpx_variance32x32 = vpx_variance32x32_c;
  if (flags & HAS_SSE2)
    vpx_variance32x32 = vpx_variance32x32_sse2;
  if (flags & HAS_AVX2)
    vpx_variance32x32 = vpx_variance32x32_avx2;
  vpx_variance32x64 = vpx_variance32x64_c;
  if (flags & HAS_SSE2)
    vpx_variance32x64 = vpx_variance32x64_sse2;
  if (flags & HAS_AVX2)
    vpx_variance32x64 = vpx_variance32x64_avx2;
  vpx_variance4x4 = vpx_variance4x4_c;
  if (flags & HAS_SSE2)
    vpx_variance4x4 = vpx_variance4x4_sse2;
  vpx_variance4x8 = vpx_variance4x8_c;
  if (flags & HAS_SSE2)
    vpx_variance4x8 = vpx_variance4x8_sse2;
  vpx_variance64x32 = vpx_variance64x32_c;
  if (flags & HAS_SSE2)
    vpx_variance64x32 = vpx_variance64x32_sse2;
  if (flags & HAS_AVX2)
    vpx_variance64x32 = vpx_variance64x32_avx2;
  vpx_variance64x64 = vpx_variance64x64_c;
  if (flags & HAS_SSE2)
    vpx_variance64x64 = vpx_variance64x64_sse2;
  if (flags & HAS_AVX2)
    vpx_variance64x64 = vpx_variance64x64_avx2;
  vpx_variance8x16 = vpx_variance8x16_c;
  if (flags & HAS_SSE2)
    vpx_variance8x16 = vpx_variance8x16_sse2;
  vpx_variance8x4 = vpx_variance8x4_c;
  if (flags & HAS_SSE2)
    vpx_variance8x4 = vpx_variance8x4_sse2;
  vpx_variance8x8 = vpx_variance8x8_c;
  if (flags & HAS_SSE2)
    vpx_variance8x8 = vpx_variance8x8_sse2;
  vpx_vector_var = vpx_vector_var_c;
  if (flags & HAS_SSE2)
    vpx_vector_var = vpx_vector_var_sse2;
}
#endif

#ifdef __cplusplus
}  // extern "C"
#endif

#endif