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40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
#pragma once
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#include "../Plugins/Input/in_avi/svc_avidecoder.h"
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#include "../Plugins/Input/in_avi/ifc_aviaudiodecoder.h"
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#include "MFTDecoder.h"
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// {D6DB50A7-5E2F-4374-97B0-67CA707EB3CD}
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static const GUID avi_aac_guid =
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{ 0xd6db50a7, 0x5e2f, 0x4374, { 0x97, 0xb0, 0x67, 0xca, 0x70, 0x7e, 0xb3, 0xcd } };
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class AVIDecoder : public svc_avidecoder
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{
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public:
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static const char *getServiceName() { return "MFT AAC AVI Decoder"; }
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static GUID getServiceGuid() { return avi_aac_guid; }
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int CreateAudioDecoder(const nsavi::AVIH *avi_header, const nsavi::STRH *stream_header, const nsavi::STRF *stream_format, const nsavi::STRD *stream_data, unsigned int preferred_bits, unsigned int max_channels, bool floating_point, ifc_aviaudiodecoder **decoder);
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protected:
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RECVS_DISPATCH;
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};
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class AVIAACDecoder : public ifc_aviaudiodecoder
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{
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public:
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AVIAACDecoder(unsigned int bps, bool floating_point);
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static AVIAACDecoder *Create(const nsavi::audio_format *stream_format, unsigned int preferred_bits, unsigned int max_channels, bool floating_point);
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protected:
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RECVS_DISPATCH;
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private:
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/* ifc_aviaudiodecoder implementation */
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int OutputFrameSize(size_t *frame_size);
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int GetOutputProperties(unsigned int *sampleRate, unsigned int *channels, unsigned int *bitsPerSample, bool *isFloat);
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int DecodeChunk(uint16_t type, void **inputBuffer, size_t *inputBufferBytes, void *outputBuffer, size_t *outputBufferBytes);
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void Flush();
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void Close();
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/* data */
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MFTDecoder decoder;
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unsigned int bps;
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bool floating_point;
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}; |