CasImage.hh

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#ifndef CASIMAGE_HH
#define CASIMAGE_HH

#include "CassetteImage.hh"
#include "openmsx.hh"
#include <vector>

namespace openmsx {

class CliComm;
class Filename;
class FilePool;

class CasImage : public CassetteImage
{
public:
        CasImage(const Filename& fileName, FilePool& filePool, CliComm& cliComm);

        // CassetteImage
        virtual short getSampleAt(EmuTime::param time);
        virtual EmuTime getEndTime() const;
        virtual unsigned getFrequency() const;
        virtual void fillBuffer(unsigned pos, int** bufs, unsigned num) const;

private:
        void write0();
        void write1();
        void writeHeader(int s);
        void writeSilence(int s);
        void writeByte(byte b);
        bool writeData(const byte* buf, size_t size, size_t& pos);
        void convert(const Filename& filename, FilePool& filePool, CliComm& cliComm);

        std::vector<signed char> output;
};

} // namespace openmsx

#endif