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/*
* 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_Enhancer.h
******************************************************************/
#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_ENHANCER_H_
#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_ENHANCER_H_
#include "defines.h"
/*----------------------------------------------------------------*
* perform enhancement on idata+centerStartPos through
* idata+centerStartPos+ENH_BLOCKL-1
*---------------------------------------------------------------*/
void WebRtcIlbcfix_Enhancer(
int16_t *odata, /* (o) smoothed block, dimension blockl */
int16_t *idata, /* (i) data buffer used for enhancing */
int16_t idatal, /* (i) dimension idata */
int16_t centerStartPos, /* (i) first sample current block within idata */
int16_t *period, /* (i) pitch period array (pitch bward-in time) */
int16_t *plocs, /* (i) locations where period array values valid */
int16_t periodl /* (i) dimension of period and plocs */
);
#endif
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