I’m using opencv bindings for python to read a RTSP stream from a camera, do some operations and resend my frame via HTTP. I was wondering if opencv is making some kind of decoding from the stream, and if it is I can change de decoder used by the camera. But when I use cap.get(cv2.CAP_PROP_CODEC_PIXEL_FORMAT) it returns 808596553.0, and when I use cap.get(cv2.CAP_PROP_FOURCC) it returns 1668703592.0.
From these numbers, how can I know the codec being used?
I’ve seen that there is some kind of mapping as when I use cv2.VideoWriter_fourcc(*‘h264’) it returns 875967080, but how can I know what the numbers returned from my stream mean?