winamp/Src/Plugins/Input/in_cdda/CDPlay.h

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2024-09-24 12:54:57 +00:00
#ifndef NULLSOFT_CDPLAYH
#define NULLSOFT_CDPLAYH
class C_CDPlay
{
public:
virtual ~C_CDPlay() { }
virtual int play(wchar_t drive, int track)=0;
virtual void stop()=0;
virtual void pause()=0;
virtual void unpause()=0;
virtual int getlength()=0;
virtual int getoutputtime()=0;
virtual void setoutputtime(int time_in_ms)=0;
virtual void setvolume(int _a_v, int _a_p)=0;
//called by winampGetExtendedRead_*
virtual int open(wchar_t drive, int track) { return 1; }
virtual int read(char *dest, int len, int *killswitch) { return 0; }
// queries if this is the currently playing drive & track, passing track == 0 just means check drive
bool IsPlaying(wchar_t drive, int track=0)
{
if (drive == g_drive && (!track))
return true;
return false;
}
wchar_t g_drive;
};
#endif