rtcam 0.0.4

Receiving frames from camera in subnet browsers via WebRTC

Receive WebRTC Camera Stream with aiortc

See also BrowserCam

Signaling

WebSocket with JSON, message format below:

SDP Exchange (Offer/Answer): same as RTCSessionDescriptionInit, { type: "offer/anwser", sdp: "<SDP>" }

ICE Candidate: { type: "candidate", candidate: RTCLocalIceCandidateInit | undefined }

Example

import cv2
from rtcam import CameraThread

camera = CameraThread(f'wss://{signaling_server_addr}/signal')
camera.start()

while True:
    if camera.frame is None: continue
    cv2.imshow("Browser Camera", camera.frame.to_ndarray(format='bgr24'))
    if cv2.waitKey(1) == 27: break