1/*
2 *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11/******************************************************************
12
13 iLBC Speech Coder ANSI-C Source Code
14
15 WebRtcIlbcfix_StateSearch.h
16
17******************************************************************/
18
19#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_STATE_SEARCH_H_
20#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_STATE_SEARCH_H_
21
22#include "defines.h"
23
24/*----------------------------------------------------------------*
25 *  encoding of start state
26 *---------------------------------------------------------------*/
27
28void WebRtcIlbcfix_StateSearch(
29    iLBC_Enc_Inst_t *iLBCenc_inst,
30    /* (i) Encoder instance */
31    iLBC_bits *iLBC_encbits,/* (i/o) Encoded bits (output idxForMax
32                               and idxVec, input state_first) */
33    int16_t *residual,   /* (i) target residual vector */
34    int16_t *syntDenum,  /* (i) lpc synthesis filter */
35    int16_t *weightDenum  /* (i) weighting filter denuminator */
36                               );
37
38#endif
39