void undo_before(const char *description = "", void *creator = 0);
void undo_after(const char *description, uint32_t load_flags, int changes_made = 1);
- void queue_mixers(EDL *edl, int command, int wait_tracking,
- int use_inout, int update_refresh, int toggle_audio, int loop_play);
+ void handle_mixers(EDL *edl, int command, int wait_tracking,
+ int use_inout, int toggle_audio, int loop_play, float speed);
ZWindow *create_mixer(Indexable *indexable);
void create_mixers();
void refresh_mixers(int dir=1);