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tdemultimedia/mpeglib/lib/input/cddaInputStream.h

86 lines
1.4 KiB

/*
cdda input class based on cdparanoia
Copyright (C) 2000 Martin Vogt
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation.
For more information look at the file COPYRIGHT in this package
*/
#ifndef __CDDAINPUTSTREAM_H
#define __CDDAINPUTSTREAM_H
#include "inputStream.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifndef CDDA_PARANOIA
class CDDAInputStream : public InputStream {
};
#else
#include <sys/types.h>
typedef int16_t size16;
typedef int32_t size32;
extern "C" {
#include <cdda_interface.h>
#include <cdda_paranoia.h>
void paranoiaCallback(long, int);
}
//#define CDDA_INCLUDE
class CDDAInputStream : public InputStream {
//#ifdef CDDA_INCLUDE
cdrom_paranoia * paranoia;
struct cdrom_drive * drive;
//#else
// void * drive;
// void * paranoia;
//#endif
char* device;
int track;
int firstSector;
int lastSector;
int currentSector;
public:
CDDAInputStream();
~CDDAInputStream();
int open(const char* dest);
void close();
int isOpen();
int eof();
int read(char* ptr,int size);
int seek(long bytePos);
// clears possible input buffers
// (called by the decoderPlugin after a resyncCommit)
void clear();
long getByteLength();
long getBytePosition();
private:
int getTrackAndDevice(const char* url);
};
#endif
//CDDA_PARANOIA
#endif