def dict_factory(colnames, rows):
    return [dict(zip(colnames, row)) for row in rows]
Get the number of frames remaining in the track
dataset/ETHPy150Open datastax/python-driver/cassandra/query.py/dict_factory--crossover with--dataset/ETHPy150Open ucbvislab/radiotool/radiotool/composer/track.py/Track.remaining_frames