| /* |
| * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef WEBRTC_ARM_FLOAT_RFFT_THRESHOLDS_H_ |
| #define WEBRTC_ARM_FLOAT_RFFT_THRESHOLDS_H_ |
| |
| #if defined(__arm__) |
| #ifdef BIG_FFT_TABLE |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_NEON (136.07) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_NEON (140.76) |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_ARMV7 (134.95) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_ARMV7 (140.69) |
| #else |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_NEON (136.07) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_NEON (142.41) |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_ARMV7 (134.95) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_ARMV7 (142.25) |
| #endif |
| #elif defined(__aarch64__) |
| #ifdef BIG_FFT_TABLE |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_NEON (136.55) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_NEON (141.55) |
| #else |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_NEON (136.55) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_NEON (142.74) |
| #endif |
| #else |
| #ifdef BIG_FFT_TABLE |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_X86 (135.97) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_X86 (140.76) |
| #else |
| #define FLOAT_RFFT_FORWARD_THRESHOLD_X86 (135.97) |
| #define FLOAT_RFFT_INVERSE_THRESHOLD_X86 (142.69) |
| #endif |
| #endif |
| |
| #endif /* WEBRTC_ARM_FLOAT_RFFT_THRESHOLDS_H_ */ |
