C++ (Cpp) cbox_engine_update_song_playback примеры использования

Пример #1

Файл: song.c Проект: kfoltman/calfbox

void cbox_song_use_looped_pattern(struct cbox_song *song, struct cbox_midi_pattern *pattern)
{
    assert(pattern->owner == song);
    song->patterns = g_list_remove(song->patterns, pattern);
    pattern->owner = NULL;
    
    cbox_song_clear(song);
    struct cbox_track *trk = cbox_track_new(CBOX_GET_DOCUMENT(song));
    cbox_song_add_track(song, trk);
    cbox_song_add_pattern(song, pattern);
    song->loop_start_ppqn = 0;
    song->loop_end_ppqn = pattern->loop_end;
    cbox_track_add_item(trk, 0, pattern, 0, pattern->loop_end);
    cbox_engine_update_song_playback(app.engine);
}

Пример #2

Файл: rt.c Проект: UIKit0/calfbox

static void cbox_rt_on_midi_outputs_changed(void *user_data)
{
    struct cbox_rt *rt = user_data;
    if (rt->engine)
        cbox_engine_update_song_playback(rt->engine);
}