| /* |
| * 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 |
| |
| WebRtcIlbcfix_CbSearch.h |
| |
| ******************************************************************/ |
| |
| #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_SEARCH_H_ |
| #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_SEARCH_H_ |
| |
| void WebRtcIlbcfix_CbSearch( |
| iLBC_Enc_Inst_t *iLBCenc_inst, |
| /* (i) the encoder state structure */ |
| WebRtc_Word16 *index, /* (o) Codebook indices */ |
| WebRtc_Word16 *gain_index, /* (o) Gain quantization indices */ |
| WebRtc_Word16 *intarget, /* (i) Target vector for encoding */ |
| WebRtc_Word16 *decResidual,/* (i) Decoded residual for codebook construction */ |
| WebRtc_Word16 lMem, /* (i) Length of buffer */ |
| WebRtc_Word16 lTarget, /* (i) Length of vector */ |
| WebRtc_Word16 *weightDenum,/* (i) weighting filter coefficients in Q12 */ |
| WebRtc_Word16 block /* (i) the subblock number */ |
| ); |
| |
| #endif |