Alessandro RosandGitHub
b5b63d02fc
Media-over-QUIC is a streaming protocol built upon cutting edge protocols (QUIC, HTTP3) and browser APIs (WebTransport, WebCodecs). It's slightly faster than WebRTC, has an advanced data recovery mechanism (placed at the frame level and not at the packet level), it supports additional codecs (FLAC) and is less complicated to route.
25 lines
520 B
Markdown
25 lines
520 B
Markdown
# Python and OpenCV
|
|
|
|
Python-based software can read streams from the server with the OpenCV library, acting as a [RTSP client](04-rtsp.md).
|
|
|
|
```python
|
|
import cv2
|
|
|
|
cap = cv2.VideoCapture('rtsp://localhost:8554/mystream')
|
|
if not cap.isOpened():
|
|
raise Exception("can't open video capture")
|
|
|
|
while True:
|
|
ret, frame = cap.read()
|
|
if not ret:
|
|
raise Exception("can't receive frame")
|
|
|
|
cv2.imshow('frame', frame)
|
|
|
|
if cv2.waitKey(1) == ord('q'):
|
|
break
|
|
|
|
cap.release()
|
|
cv2.destroyAllWindows()
|
|
```
|