def add_otio_gap(clip_start, otio_track, track_item, timeline):
    if (clip_start > otio_track.available_range().duration.value):
        otio_track.append(create_otio_gap(otio_track.available_range().duration.value, track_item.GetStart(), timeline.GetStartFrame(), self.project_fps))
def add_otio_gap(clip_start, otio_track, track_item, timeline):
    if (clip_start > otio_track.available_range().duration.value):
        otio_track.append(create_otio_gap(otio_track.available_range().duration.value, track_item.GetStart(), timeline.GetStartFrame(), self.project_fps))