69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef ACM_PCMU_H
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#define ACM_PCMU_H
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#include "acm_generic_codec.h"
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namespace webrtc
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{
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class ACMPCMU : public ACMGenericCodec
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{
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public:
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ACMPCMU(WebRtc_Word16 codecID);
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~ACMPCMU();
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// for FEC
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ACMGenericCodec* CreateInstance(void);
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WebRtc_Word16 InternalEncode(
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WebRtc_UWord8* bitstream,
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WebRtc_Word16* bitStreamLenByte);
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WebRtc_Word16 InternalInitEncoder(
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WebRtcACMCodecParams *codecParams);
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WebRtc_Word16 InternalInitDecoder(
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WebRtcACMCodecParams *codecParams);
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protected:
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WebRtc_Word16 DecodeSafe(
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WebRtc_UWord8* bitStream,
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WebRtc_Word16 bitStreamLenByte,
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WebRtc_Word16* audio,
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WebRtc_Word16* audioSamples,
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WebRtc_Word8* speechType);
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WebRtc_Word32 CodecDef(
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WebRtcNetEQ_CodecDef& codecDef,
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const CodecInst& codecInst);
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void DestructEncoderSafe();
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void DestructDecoderSafe();
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WebRtc_Word16 InternalCreateEncoder();
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WebRtc_Word16 InternalCreateDecoder();
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WebRtc_Word16 UnregisterFromNetEqSafe(
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ACMNetEQ* netEq,
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WebRtc_Word16 payloadType);
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void InternalDestructEncoderInst(
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void* ptrInst);
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};
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} // namespace webrtc
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#endif //ACM_PCMU_H
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