void queue_mixers(EDL *edl, int command, int wait_tracking,
int use_inout, int update_refresh, int toggle_audio);
+ void refresh_mixers();
void stop_mixers();
+ void close_mixers();
ZWindow *get_mixer(Mixer *&mixer);
void del_mixer(ZWindow *zwindow);
int mixer_track_active(Track *track);
void update_mixer_tracks();
void start_mixer();
int select_zwindow(ZWindow *zwindow);
+ void tile_mixers();
int load_filenames(ArrayList<char*> *filenames,
int load_mode = LOADMODE_REPLACE,