Timeline.set_track_lock

Timeline.set_track_lock(track_type: TrackType, track_index: int, is_locked: bool) → bool

Locks/Unlocks track with given trackType and trackIndex

Parameters:

• track_type (TrackType) – trackType is one of {“audio”, “video”, “subtitle”}

• track_index (int) – 1 <= trackIndex <= GetTrackCount(trackType).

• is_locked (bool) – lock state

Returns:

True if successful, False otherwise.

Return type:

bool