blob: 2fc4223f7e09777d5690b8df2093662b8044828d [file] [log] [blame]
/*
* 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.
*/
#ifndef WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_PCMU_H_
#define WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_PCMU_H_
#include "acm_generic_codec.h"
namespace webrtc
{
class ACMPCMU : public ACMGenericCodec
{
public:
ACMPCMU(WebRtc_Word16 codecID);
~ACMPCMU();
// for FEC
ACMGenericCodec* CreateInstance(void);
WebRtc_Word16 InternalEncode(
WebRtc_UWord8* bitstream,
WebRtc_Word16* bitStreamLenByte);
WebRtc_Word16 InternalInitEncoder(
WebRtcACMCodecParams *codecParams);
WebRtc_Word16 InternalInitDecoder(
WebRtcACMCodecParams *codecParams);
protected:
WebRtc_Word16 DecodeSafe(
WebRtc_UWord8* bitStream,
WebRtc_Word16 bitStreamLenByte,
WebRtc_Word16* audio,
WebRtc_Word16* audioSamples,
WebRtc_Word8* speechType);
WebRtc_Word32 CodecDef(
WebRtcNetEQ_CodecDef& codecDef,
const CodecInst& codecInst);
void DestructEncoderSafe();
void DestructDecoderSafe();
WebRtc_Word16 InternalCreateEncoder();
WebRtc_Word16 InternalCreateDecoder();
WebRtc_Word16 UnregisterFromNetEqSafe(
ACMNetEQ* netEq,
WebRtc_Word16 payloadType);
void InternalDestructEncoderInst(
void* ptrInst);
};
} // namespace webrtc
#endif // WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_PCMU_H_