in source/mediainfo/lambda_function.py [0:0]
def parse_video_attributes(track):
    attributes = parse_common_attributes(track)
    attributes['width'] = parse_number(track.get('Width'))
    attributes['height'] = parse_number(track.get('Height'))
    attributes['framerate'] = parse_number(track.get('FrameRate'))
    attributes['scanType'] = track.get('ScanType')
    attributes['aspectRatio'] = track.get('DisplayAspectRatio')
    attributes['bitDepth'] = parse_number(track.get('BitDepth'))
    attributes['colorSpace'] = '{0} {1}'.format(track.get('ColorSpace'), track.get('ChromaSubsampling'))
    return compact(attributes)