// Track* add_audio_track(int to_end = 1);
// Track* add_video_track(int to_end = 1);
// delete any track
- int delete_track(Track* track);
+ int delete_track(Track *track, int gang=-1);
// detach shared effects referencing module
int detach_shared_effects(int module);
+// detach all corresponding effects in gang
+ int detach_ganged_effects(Plugin *plugin);
EDL *edl;