List all videos identified by a list of Brightcove video ids

def find_by_ids(ids, _connection=None, page_size=100, page_number=0,
        sort_by=enums.DEFAULT_SORT_BY, sort_order=enums.DEFAULT_SORT_ORDER):
        """
        List all videos identified by a list of Brightcove video ids
        """
        if not isinstance(ids, (list, tuple)):
            err = "Video.find_by_ids expects an iterable argument"
            raise exceptions.PyBrightcoveError(err)
        ids = ','.join([str(i) for i in ids])
        return connection.ItemResultSet('find_videos_by_ids',
            Video, _connection, page_size, page_number, sort_by, sort_order,
            video_ids=ids)