blob: 66b553213aaf4efb21c8717da392e721ea877598 [file] [log] [blame]
* Copyright (c) 2011 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.
iLBC Speech Coder ANSI-C Source Code
#include <stdint.h>
* lsf quantizer (subrutine to LPCencode)
void WebRtcIlbcfix_SimpleLsfQ(
int16_t* lsfdeq, /* (o) dequantized lsf coefficients
(dimension FILTERORDER) Q13 */
int16_t* index, /* (o) quantization index */
int16_t* lsf, /* (i) the lsf coefficient vector to be
quantized (dimension FILTERORDER) Q13 */
int16_t lpc_n /* (i) number of lsf sets to quantize */