pyav_video_demux_decode_packets_to_frames.py

1import av
2
3# Open the video container
4container = av.open('path/to/video.mp4')
5
6# Iterate over the packets in the stream
7for packet in container.demux():
8    for frame in packet.decode():
9        if frame.type == 'video':
10            # Do something with the video frame (e.g., convert to image)
11            img = frame.to_image()
12            img.save(f'frame-{frame.index:04d}.jpg')
13        elif frame.type == 'audio':
14            # Do something with the audio frame
15            print(f'Audio frame: {frame.samples} samples')