blob: c51ac39a43703ed7b3151c59bebe4a0532730cdc [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"
* Construct an additional codebook vector by filtering the
* initial codebook buffer. This vector is then used to expand
* the codebook with an additional section.
void WebRtcIlbcfix_FilteredCbVecs(
int16_t* cbvectors, /* (o) Codebook vector for the higher section */
int16_t* CBmem, /* (i) Codebook memory that is filtered to create a
second CB section */
size_t lMem, /* (i) Length of codebook memory */
size_t samples /* (i) Number of samples to filter */