blob: 921101ac9e2a81c629505735283f8e3140dd9e79 [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 "modules/audio_coding/codecs/ilbc/defines.h"
* conversion from lsf to lsp coefficients
void WebRtcIlbcfix_Lsf2Lsp(
int16_t* lsf, /* (i) lsf in Q13 values between 0 and pi */
int16_t* lsp, /* (o) lsp in Q15 values between -1 and 1 */
int16_t m /* (i) number of coefficients */