Read Frames from RTSP Stream in Python

Question

I have recently set up a Raspberry Pi camera and am streaming the frames over RTSP. While it may not be completely necessary, here is the command I am using the broadcast th

Answer 1

Bit of a hacky solution, but you can use the VLC python bindings (you can install it with pip install python-vlc) and play the stream:

import vlc
player=vlc.MediaPlayer('rtsp://:8554/output.h264')
player.play()

Then take a snapshot every second or so:

while 1:
    time.sleep(1)
    player.video_take_snapshot(0, '.snapshot.tmp.png', 0, 0)

And then you can use SimpleCV or something for processing (just load the image file '.snapshot.tmp.png' into your processing library).