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/*
* 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_
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