void MWindow::cut_commercials()
{
+#ifdef HAVE_COMMERCIAL
undo->update_undo_before();
commercials->scan_media();
edl->optimize();
gui->update(1, 2, 1, 1, 1, 1, 0);
cwindow->update(1, 0, 0, 0, 1);
cwindow->refresh_frame(CHANGE_EDL);
+#endif
}
int MWindow::normalize_speed(EDL *old_edl, EDL *new_edl)