void AudioManager::play_sample_playlist(SamplePlaylist *playlist, float volume)
{
AudioSource *src;
if (!playlist->started){
src = request_source(&playlist->source_idx);
if (src){
playlist->it = playlist->samples.begin();
src->set_sample((*playlist->it));
src->set_volume(volume);
src->set_playback_volume(volume);
src->play();
playlist->it++;
playlist->started = true;
}
}
else{
src = get_audio_source(playlist->source_idx);
if (src && !src->is_playing()){
if (!(playlist->it == playlist->samples.end())){
src->set_sample((*playlist->it));
src->set_volume(volume);
src->set_playback_volume(volume);
src->play();
playlist->it++;
}
}
}
if (playlist->loop && playlist->it == playlist->samples.end())
playlist->it = playlist->samples.begin();
}
void AudioManager::stop_source(int source_idx)
{
if (source_idx < 0)
return;
AudioSource *src = get_audio_source(source_idx);
if (src && src->is_playing())
src->stop();
}
void routing_show() {
int count,i;
for(count=1;count<=3;count++) {
printf("%3s: ",dests[count-1]);
i=get_audio_source(count);
printf("Audio: ");
if (count == 1) printf("%3s ",srcs_tv[i]);
else if (count == 2) printf("%3s ",srcs_vcr[i]);
else if (count == 3) printf("%3s ",srcs_aux[i]);
printf("(%d) ",i);
i=get_video_source(count);
printf(",Video: ");
if (count == 1) printf("%3s ",srcs_tv[i]);
else if (count == 2) printf("%3s ",srcs_vcr[i]);
else if (count == 3) printf("%3s ",srcs_aux[i]);
printf("(%d)",i);
printf("\n");
}
}
