GstWebRTC - Video Examples - TX1/TX2

GstWebRTC
WebRTC Fundamentals
GstWebRTC Basics
Signaling 1.Predefined Signaling 2.Custom Signaling 3.API Reference 4.Advance Settings Plugin Elements 1.GstWebRTCBin 2.GstWebRTCBin Properties 3.GstWebRTCBin Features 1.Data Channel
Evaluating GstWebRTC
Getting the code
Building GstWebRTC
x86 Platforms Jetson Platforms: TX1, TX2 and Xavier Yocto Platforms: i.MX6 and i.MX8
Examples
x86 OpenWebRTC PubNub AppRTC MediaSoup iMX6 OpenWebRTC PubNub AppRTC iMX8 OpenWebRTC PubNub AppRTC TX1/TX2/Xavier OpenWebRTC PubNub AppRTC
MCU Demo Application
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This page presents video examples on TX1/TX2/Xavier platform using OpenWebRTC.

H264

Unidirectional Elements

Example

In this example we use rrwebrtcbin to send a video stream.

Send Pipeline

The following pipeline will send a color bars h264 video stream:

gst-launch-1.0 rrwebrtcbin start-call=true signaler=GstOwrSignaler signaler::server_url=https://webrtc.ridgerun.com:8443 \
signaler::session_id=testid1 name=web videotestsrc is-live=true ! queue ! nvvidconv ! \
omxh264enc insert-sps-pps=true ! h264parse ! rtph264pay ! \
capssetter caps="application/x-rtp,profile-level-id=(string)42c01f" ! queue ! web.video_sink

VP8

Bidirectional Element

Example

In this example we use two rrwebrtcbin elements, each sends a video stream and receives each other video stream.

Send-Receive Pipeline

The following pipeline starts the call:

rrwebrtcbin start-call=true signaler=GstOwrSignaler signaler::server_url=https://webrtc.ridgerun.com:8443 \
signaler::session_id=testid1 name=web nvcamerasrc sensor-id=0  ! nvvidconv ! \
omxvp8enc ! rtpvp8pay ! web.video_sink web.video_src ! rtpvp8depay ! \
omxvp8dec ! videoconvert ! ximagesink async=true

Send-Receive Pipeline

The following pipeline joins the call:

rrwebrtcbin start-call=false signaler=GstOwrSignaler signaler::server_url=https://webrtc.ridgerun.com:8443 \
signaler::session_id=testid1 name=web nvcamerasrc sensor-id=0  ! nvvidconv ! \
omxvp8enc ! rtpvp8pay ! web.video_sink web.video_src ! rtpvp8depay ! \
omxvp8dec ! videoconvert ! ximagesink async=true