def annotate_content_models_by_youtube_id(channel='khan', language='en', youtube_ids=None):
 annotate_content_models(channel=channel, language=language, ids=youtube_ids, iterator_content_items=iterator_content_items_by_youtube_id)

def annotate_content_models_by_youtube_id ( channel = 'khan' , language = 'en' , youtube_ids = None ) : annotate_content_models ( channel = channel , language = language , ids = youtube_ids , iterator_content_items = iterator_content_items_by_youtube_id )
annotate content models that have the youtube ids specified in a list .