| /* |
| * 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_CbSearchCore.h |
| |
| ******************************************************************/ |
| |
| #ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_SEARCH_CORE_H_ |
| #define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_SEARCH_CORE_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| void WebRtcIlbcfix_CbSearchCore( |
| int32_t* cDot, /* (i) Cross Correlation */ |
| size_t range, /* (i) Search range */ |
| int16_t stage, /* (i) Stage of this search */ |
| int16_t* inverseEnergy, /* (i) Inversed energy */ |
| int16_t* inverseEnergyShift, /* (i) Shifts of inversed energy |
| with the offset 2*16-29 */ |
| int32_t* Crit, /* (o) The criteria */ |
| size_t* bestIndex, /* (o) Index that corresponds to |
| maximum criteria (in this |
| vector) */ |
| int32_t* bestCrit, /* (o) Value of critera for the |
| chosen index */ |
| int16_t* bestCritSh); /* (o) The domain of the chosen |
| criteria */ |
| |
| #endif |
