OggStream.h

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//
// C++ Interface: Audio::Codec
//
#ifndef __AUDIO_OGG_STREAM_H__INCLUDED__
#define __AUDIO_OGG_STREAM_H__INCLUDED__

#ifdef HAVE_OGG

#include "../Stream.h"

#include "vsfilesystem.h"

namespace Audio {

    namespace __impl {
        struct OggData;
    };

    class OggStream : public Stream
    {
    private: 
        double duration;
        __impl::OggData *oggData;
        VSFileSystem::VSFile file;
        
        void *readBuffer;
        unsigned int readBufferAvail;
        unsigned int readBufferSize;
        
    public:
        OggStream(const std::string& path, VSFileSystem::VSFileType type = VSFileSystem::UnknownFile) throw(Exception);
        
        virtual ~OggStream();
        
    protected:
        
        virtual double getLengthImpl() const throw(Exception);
        
        virtual double getPositionImpl() const throw();
        
        virtual void seekImpl(double position) throw(Exception);
        
        virtual void getBufferImpl(void *&buffer, unsigned int &bufferSize) throw(Exception);
        
        virtual void nextBufferImpl() throw(Exception);
    };

};

#endif//HAVE_OGG

#endif//__AUDIO_OGG_STREAM_H__INCLUDED__