cWaveFile.h

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//
//
 
#ifndef _INC_cWaveFile_H
#define _INC_cWaveFile_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "../AV/cAVSink.h"
#include "../File/cRIFF.h"
 
namespace GrayLib
{
        class cWaveFormat;
        class cWaveFormatN;
 
        class GRAYLIB_LINK cWaveFileReader : public cAVReader, public cRIFFReader
        {
        public:
                cWaveFileReader(cStreamInput& s, cAVSink* pSink);
                virtual ~cWaveFileReader();
 
                virtual HRESULT ReadStream() override;
                static HRESULT GRAYCALL ReadFormatChunk(cWaveFormat& wf, cRIFFReader* pFile, const cRIFFHeadX* pmmCkRIFF);
 
                UNITTEST_FRIEND(cWaveFile);
        };
 
        class GRAYLIB_LINK cWaveFileWriter : public cAVSink, public cRIFFWriter
        {
        public:
                cWaveFileWriter(cStreamOutput* pOut);
                virtual ~cWaveFileWriter();
 
                static HRESULT GRAYCALL WriteFormatChunk(const cWaveFormat& wf, cRIFFWriter* pFile);
 
                // cAVSink
                virtual HRESULT OnHeaderOpen(const cAVHeader& head) override;
                virtual HRESULT OnHeaderStream(const cAVHeaderStream& head, const void* pForm, size_t nSizeForm) override;
                virtual HRESULT OnHeaderClose() override;
                virtual HRESULT OnFrame(const cAVHeaderFrame& head, const void* pData, size_t nSizeData) override;
                virtual HRESULT OnClose() override;
        };
};
#endif