@ -27,7 +27,7 @@ class QualityFilter(Filter):
raise ValueError('QualityFilter: Quality value has to be between 0 and 63')
self.__qualitiesList.append(qualityValue)
else:
self.__qualitiesList = [QualityFilter.DEFAULT_QUALITY]
self.__qualitiesList = [QualityFilter.DEFAULT_VP9_QUALITY]
super().__init__(self)