int main(int argc, char *argv[])
{
SDL_AudioSpec audio;
SDL_RWops *rw;
if (SDL_Init(SDL_INIT_AUDIO) < 0)
{
fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
return 1;
}
atexit(SDL_Quit);
if (argc != 2)
{
fprintf(stderr, "Usage: %s midifile\n", argv[0]);
return 1;
}
audio.freq = 44100;
audio.format = AUDIO_S16SYS;
audio.channels = 2;
audio.samples = 4096;
audio.callback = audio_callback;
if (SDL_OpenAudio(&audio, NULL) < 0)
{
fprintf(stderr, "Couldn't open audio device. %s\n", SDL_GetError());
return 1;
}
if (Timidity_Init() < 0)
{
fprintf(stderr, "Could not initialise TiMidity.\n");
return 1;
}
rw = SDL_RWFromFile(argv[1], "rb");
if (rw == NULL)
{
fprintf(stderr, "Could not create RWops from MIDI file.\n");
return 1;
}
song = Timidity_LoadSong(rw, &audio);
SDL_RWclose(rw);
if (song == NULL)
{
fprintf(stderr, "Could not open MIDI file.\n");
return 1;
}
Timidity_SetVolume(song, 100);
Timidity_Start(song);
SDL_PauseAudio(0);
while (!done_flag)
{
SDL_Delay(10);
}
SDL_PauseAudio(1);
Timidity_FreeSong(song);
Timidity_Exit();
return 0;
}
static void MIDI_quit(void)
{
Timidity_Exit();
} /* MIDI_quit */
static void TIMIDITY_Close(void)
{
Timidity_Exit();
}