def __init__(self, log):
self.log = log
self.clip_property_trackers = {}
self.interpolator_keyframe_trackers = {}
self.effect_properties_tracker = EffectGstElementPropertyChangeTracker(log)
self._pipeline = None
def __init__(self, log):
self.log = log
self.clip_property_trackers = {}
self.interpolator_keyframe_trackers = {}
self.effect_properties_tracker = EffectGstElementPropertyChangeTracker(log)
self._pipeline = None