24 lines
691 B
C++
24 lines
691 B
C++
#pragma once
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#include <mftransform.h>
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#include <bfc/platform/types.h>
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// generic API for use by all decoder flavors (MP4, MKV, etc)
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class MFTDecoder
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{
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public:
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MFTDecoder();
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~MFTDecoder();
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HRESULT Open(const void *asc, size_t asc_bytes);
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HRESULT Open();
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void Flush();
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HRESULT GetOutputProperties(uint32_t *sampleRate, uint32_t *channels);
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HRESULT Feed(const void *buffer, size_t bufferBytes);
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HRESULT Decode(void *outputBuffer, size_t *outputBufferBytes, unsigned int bitsPerSample, bool useFloat, double gain);
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HRESULT OutputBlockSizeSamples(size_t *frameSize);
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bool AcceptingInput();
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private:
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IMFTransform *decoder;
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IMFMediaBuffer *output_buffer;
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IMFSample *output_sample;
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}; |