def test_bitrate(self):
try:
media = FFProbe(test_videos[0],
show_streams=True,
show_packets=True)
packets_by_stream = media.get_packets_by_stream()
for stream_index, packets in packets_by_stream.items():
bytes = sum([packet.size() for packet in packets], 0)
print(
'Stream bitrate:', bytes * 8 /
(media.streams()[stream_index].duration_seconds() * 1000))
except Exception as e:
raise e
def print_ffprobe(media: FFProbe):
print('\tFormat:',
media.format().format_name(), "(",
media.format().format_long_name(), ")")
print('\tStreams:', len(media.streams()))
for index, stream in enumerate(media.streams(), 1):
print('\tStream: ', index)
print('\t\tCodec:', stream.codec_description())
if isinstance(stream, FFVideoStream):
print('\t\tFrame Rate:', stream.frame_rate())
print('\t\tFrame Size:', stream.frame_size())
print('\t\tDuration:', stream.duration_seconds())
print('\t\tFrames:', stream.frames())
print('\t\tIs video:', isinstance(stream, FFVideoStream))
print('\tPackets:', len(media.packets()))
print('\tFrames:', len(media.frames()))
frames_by_stream = media.get_frames_by_stream()
for item in frames_by_stream.items():
print('\tFrames: (%d,%d)' % (item[0], len(item[1])))
packets_by_stream = media.get_packets_by_stream()
for item in packets_by_stream.items():
print('\tPackets: (%d,%d)' % (item[0], len(item[1])))