| /* |
| * Copyright (c) 2018 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. |
| */ |
| |
| #ifndef MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_PITCH_FILTER_H_ |
| #define MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_PITCH_FILTER_H_ |
| |
| #include "modules/audio_coding/codecs/isac/main/source/structs.h" |
| |
| void WebRtcIsac_PitchfilterPre(double* indat, |
| double* outdat, |
| PitchFiltstr* pfp, |
| double* lags, |
| double* gains); |
| |
| void WebRtcIsac_PitchfilterPost(double* indat, |
| double* outdat, |
| PitchFiltstr* pfp, |
| double* lags, |
| double* gains); |
| |
| void WebRtcIsac_PitchfilterPre_la(double* indat, |
| double* outdat, |
| PitchFiltstr* pfp, |
| double* lags, |
| double* gains); |
| |
| void WebRtcIsac_PitchfilterPre_gains( |
| double* indat, |
| double* outdat, |
| double out_dG[][PITCH_FRAME_LEN + QLOOKAHEAD], |
| PitchFiltstr* pfp, |
| double* lags, |
| double* gains); |
| |
| #endif // MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_PITCH_FILTER_H_ |
