media-send

media-send

media-send demonstrates a browser video call where the page still captures camera with getUserMedia, but the answerer can move to the backend with handoff.

When Override is disabled:

• both peer connections stay in the browser
• the remote video is just the local camera flowing through the browser-only example

When Override is enabled:

• the answerer runs in the backend
• the backend listens for VP8 RTP on udp://127.0.0.1:5004
• the backend forwards that RTP into the WebRTC session so the browser shows it
• the page still uses normal browser capture, but the backend replaces the remote video path

Instructions

Run media-send

Execute go run .

Open the Web UI

Open http://localhost:8080, enable Override, click Start, and allow camera access.

Send test video with FFmpeg

Execute:

ffmpeg -re -f lavfi -i testsrc=size=1280x720:rate=30 -an -c:v libvpx -deadline realtime -cpu-used 8 -g 30 -f rtp rtp://127.0.0.1:5004

Any VP8 RTP sent to udp://127.0.0.1:5004 will be forwarded to the browser. This only applies when Override is enabled.