bool decode_run( audio_chunk & p_chunk, abort_callback & p_abort )
{
if (!loop && m_info.musicTimeInMs == ymMusicGetPos(m_player)) return false;
int nbSample = 500 / sizeof(ymsample);
sample_buffer.grow_size( nbSample );
ymMusicCompute(m_player,sample_buffer.get_ptr(), nbSample);
p_chunk.set_data_fixedpoint( sample_buffer.get_ptr(), nbSample * 2, 44100, 1, 16, audio_chunk::channel_config_mono );
return true;
}
DWORD YMPlugin::GetCurPos(DWORD subsong)
{
return ymMusicGetPos(m_ymMusic);
}
int main(int argc, char* argv[])
{
//--------------------------------------------------------------------------
// Checks args.
//--------------------------------------------------------------------------
printf( "SmallYmPlayer.\n"
"Using ST-Sound Library, under GPL license\n"
"Copyright (C) 1995-1999 Arnaud Carre ( http://leonard.oxg.free.fr )\n");
if (argc!=2)
{
printf("Usage: SmallYmPlayer <ym music file>\n\n");
return -1;
}
//--------------------------------------------------------------------------
// Load YM music and creates WAV file
//--------------------------------------------------------------------------
printf("Loading music \"%s\"...\n",argv[1]);
YMMUSIC *pMusic = ymMusicCreate();
if (ymMusicLoad(pMusic,argv[1]))
{
if (soundServer.open(soundServerCallback,500))
{
ymMusicInfo_t info;
ymMusicGetInfo(pMusic,&info);
printf("Name.....: %s\n",info.pSongName);
printf("Author...: %s\n",info.pSongAuthor);
printf("Comment..: %s\n",info.pSongComment);
printf("Duration.: %d:%02d\n",info.musicTimeInSec/60,info.musicTimeInSec%60);
printf("\nPlaying music...(press a key to abort)\n");
ymMusicSetLoopMode(pMusic,YMTRUE);
ymMusicPlay(pMusic);
s_pMusic = pMusic; // global instance for soundserver callback
int oldSec = -1;
for (;;)
{
if (_kbhit())
break;
int sec = ymMusicGetPos(pMusic) / 1000;
if (sec != oldSec)
{
printf("Time: %d:%02d\r",sec/60,sec%60);
oldSec = sec;
}
Sleep(20);
}
_getch(); // flush the key pressed
printf("\n");
// Switch off replayer
s_pMusic = NULL;
ymMusicStop(pMusic);
soundServer.close();
}
else
{
printf("ERROR: Unable to initialize sound card hardware\n");
}
}
else
{
printf("Error in loading file %s:\n%s\n",argv[1],ymMusicGetLastError(pMusic));
}
ymMusicDestroy(pMusic);
return 0;
}