fe447d6e56
This is not needed. We don't perform any operations on inbound RTCP
packets. Receiver Reports and TWCC are generated by Reading RTP packets.
This reverts commit 080d7b8427.
rtp-forwarder
rtp-forwarder is a simple application that shows how to forward your webcam/microphone via RTP using Pion WebRTC.
Instructions
Download rtp-forwarder
export GO111MODULE=on
go get github.com/pion/webrtc/v3/examples/rtp-forwarder
Open rtp-forwarder example page
jsfiddle.net you should see your Webcam, two text-areas and a 'Start Session' button
Run rtp-forwarder, with your browsers SessionDescription as stdin
In the jsfiddle the top textarea is your browser, copy that and:
Linux/macOS
Run echo $BROWSER_SDP | rtp-forwarder
Windows
- Paste the SessionDescription into a file.
- Run
rtp-forwarder < my_file
Input rtp-forwarder's SessionDescription into your browser
Copy the text that rtp-forwarder just emitted and copy into second text area
Hit 'Start Session' in jsfiddle and enjoy your RTP forwarded stream!
You can run any of these commands at anytime. The media is live/stateless, you can switch commands without restarting Pion.
VLC
Open rtp-forwarder.sdp with VLC and enjoy your live video!
ffmpeg/ffprobe
Run ffprobe -i rtp-forwarder.sdp -protocol_whitelist file,udp,rtp to get more details about your streams
Run ffplay -i rtp-forwarder.sdp -protocol_whitelist file,udp,rtp to play your streams
You can add -fflags nobuffer -flags low_delay -framedrop to lower the latency. You will have worse playback in networks with jitter. Read about minimizing the delay on Stackoverflow.
Twitch/RTMP
ffmpeg -protocol_whitelist file,udp,rtp -i rtp-forwarder.sdp -c:v libx264 -preset veryfast -b:v 3000k -maxrate 3000k -bufsize 6000k -pix_fmt yuv420p -g 50 -c:a aac -b:a 160k -ac 2 -ar 44100 -f flv rtmp://live.twitch.tv/app/$STREAM_KEY Make sure to replace $STREAM_KEY at the end of the URL first.