blob: 8b081144674c53844ddc8922bafda9146153c69d [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 <stddef.h>
#include <stdint.h>
#include "modules/audio_coding/codecs/ilbc/defines.h"
* obtain synthesis and weighting filters form lsf coefficients
void WebRtcIlbcfix_DecoderInterpolateLsp(
int16_t* syntdenum, /* (o) synthesis filter coefficients */
int16_t* weightdenum, /* (o) weighting denumerator
coefficients */
int16_t* lsfdeq, /* (i) dequantized lsf coefficients */
int16_t length, /* (i) length of lsf coefficient vector */
IlbcDecoder* iLBCdec_inst
/* (i) the decoder state structure */