GstWebRTC - PubNub Video Examples - x86: Difference between revisions

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<table>
{{GstWebRTC/Head|previous=PubNub Audio Examples - x86|next=PubNub Audio + Video Examples - x86|keywords=GstRrWebRTC Examples,WebRTC Examples,GstRrWebRTC GStreamer pipelines,WebRTC GStreamer pipelines,GstRrWebRTC PubNub Signaler,WebRTC PubNub Signaler, WebRTC Video Example, WebRTC GStreamer Video pipelines,GstRrWebRTC PubNub,GstWebRTC Video Example, GstRrWebRTC GStreamer Video pipelines,WebRTC PubNub,signaling}}
<tr>
<td><div class="clear; float:right">__TOC__</div></td>
<td valign=top>
{{Debug Symbol}} Problems running the pipelines shown on this page?<br>Please see our [http://developer.ridgerun.com/wiki/index.php?title=GStreamer_Debugging GStreamer Debugging guide] for help.
</td>
</table>


{{GstWebRTC Page|
This page presents some GstRrWebRTC video examples on '''x86 platform''' using PubNub.
[[GstWebRTC - Audio + Video Examples|Audio + Video]]|
<br>
[[GstWebRTC|Home]]|
<br>
{{GStreamer debug}}


This page presents some GstWebRTC video examples using PubNub.
== H264  ==
 
=== Unidirectional elements ===
 
==== Example ====
 
In this example, we use rrwebrtcbin to send a video stream and rrwebrtcbin to receive the video stream.
 
==== Send Pipeline ====


__TOC__
<syntaxhighlight lang=bash>
USER_CHANNEL=123
PEER_CHANNEL=123peer
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web videotestsrc is-live=true ! x264enc tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink
</syntaxhighlight>


== H264  ==
==== Receive Pipeline ====


=== Example ===
<syntaxhighlight lang=bash>
In this example we use two webrtcbins, each send a video stream and receives each other video stream.
USER_CHANNEL=123peer
PEER_CHANNEL=123
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
</syntaxhighlight>


==== x264 ====
=== Bidirectional elements ===


<pre style="background-color:yellow">
==== Example ====
It seems that browsers do not get along with x264 because of SEI NAL units sent with the stream. As a workaround, we set key-int-max=1 and avoid the SEI insertions.
In this example we use two rrwebrtcbins, each send a video stream and receives each other video stream.
</pre>


==== Send-Receive Pipeline ====
==== Send-Receive Pipeline ====
Line 31: Line 42:
USER_CHANNEL=123
USER_CHANNEL=123
PEER_CHANNEL=123peer
PEER_CHANNEL=123peer
gst-launch-1.0 webrtcbin rtcp-mux=true start-call=true signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
videotestsrc is-live=true ! x264enc aud=false key-int-max=1 tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! x264enc tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink \
web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
</syntaxhighlight>
</syntaxhighlight>
Line 41: Line 53:
USER_CHANNEL=123peer
USER_CHANNEL=123peer
PEER_CHANNEL=123
PEER_CHANNEL=123
gst-launch-1.0 webrtcbin rtcp-mux=true start-call=false signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
videotestsrc is-live=true ! x264enc aud=false key-int-max=1 tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! x264enc tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink \
web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
</syntaxhighlight>
</syntaxhighlight>
Line 48: Line 61:
== VP8 ==
== VP8 ==


=== Example ===
=== Unidirectional elements ===
In this example we use two webrtcbins, each send a video stream, and receives each other video stream.
 
==== Example ====
 
In this example, we use rrwebrtcbin to send a video stream and rrwebrtcbin to receive the video stream.
 
==== Send Pipeline ====
 
<syntaxhighlight lang=bash>
USER_CHANNEL=123
PEER_CHANNEL=123peer
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink
</syntaxhighlight>
 
==== Receive Pipeline ====
 
<syntaxhighlight lang=bash>
USER_CHANNEL=123peer
PEER_CHANNEL=123
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink
</syntaxhighlight>
 
=== Bidirectional elements ===
 
==== Example ====
In this example we use two rrwebrtcbins, each send a video stream, and receives each other video stream.


==== Send-Receive Pipeline ====
==== Send-Receive Pipeline ====
Line 56: Line 97:
USER_CHANNEL=123
USER_CHANNEL=123
PEER_CHANNEL=123peer
PEER_CHANNEL=123peer
gst-launch-1.0 -v webrtcbin rtcp-mux=true start-call=true signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink \
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink
Line 66: Line 108:
USER_CHANNEL=123peer
USER_CHANNEL=123peer
PEER_CHANNEL=123
PEER_CHANNEL=123
gst-launch-1.0 -v webrtcbin rtcp-mux=true start-call=false signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink \
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink
</syntaxhighlight>
</syntaxhighlight>


}}
{{GstWebRTC/Foot|previous=PubNub Audio Examples - x86|next=PubNub Audio + Video Examples - x86}}

Latest revision as of 19:33, 13 April 2020




Previous: PubNub Audio Examples - x86 Index Next: PubNub Audio + Video Examples - x86


GstWebRTC
WebRTC Fundamentals
GstWebRTC Basics
Signaling
Plugin Elements
Evaluating GstWebRTC
Getting the code
Building GstWebRTC
Examples
x86
iMX6
iMX8
TX1/TX2/Xavier
MCU Demo Application
Contact Us



This page presents some GstRrWebRTC video examples on x86 platform using PubNub.

Problems running the pipelines shown on this page?
Please see our GStreamer Debugging guide for help.

H264

Unidirectional elements

Example

In this example, we use rrwebrtcbin to send a video stream and rrwebrtcbin to receive the video stream.

Send Pipeline

USER_CHANNEL=123
PEER_CHANNEL=123peer
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web videotestsrc is-live=true ! x264enc tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink

Receive Pipeline

USER_CHANNEL=123peer
PEER_CHANNEL=123
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink

Bidirectional elements

Example

In this example we use two rrwebrtcbins, each send a video stream and receives each other video stream.

Send-Receive Pipeline

USER_CHANNEL=123
PEER_CHANNEL=123peer
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! x264enc tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink \
web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink

Send-Receive Pipeline

USER_CHANNEL=123peer
PEER_CHANNEL=123
gst-launch-1.0 rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! x264enc tune=zerolatency intra-refresh=true ! "video/x-h264,profile=constrained-baseline,level=(string)3.1" ! rtph264pay ! web.video_sink \
web.video_src ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink

VP8

Unidirectional elements

Example

In this example, we use rrwebrtcbin to send a video stream and rrwebrtcbin to receive the video stream.

Send Pipeline

USER_CHANNEL=123
PEER_CHANNEL=123peer
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink

Receive Pipeline

USER_CHANNEL=123peer
PEER_CHANNEL=123
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink

Bidirectional elements

Example

In this example we use two rrwebrtcbins, each send a video stream, and receives each other video stream.

Send-Receive Pipeline

USER_CHANNEL=123
PEER_CHANNEL=123peer
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=true signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink \
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink

Send-Receive Pipeline

USER_CHANNEL=123peer
PEER_CHANNEL=123
gst-launch-1.0 -v rrwebrtcbin rtcp-mux=true start-call=false signaler::server_url=https://webrtc.ridgerun.com:7443 \
signaler::user-channel=$USER_CHANNEL signaler::peer-channel=$PEER_CHANNEL name=web \
videotestsrc is-live=true ! vp8enc ! rtpvp8pay ! web.video_sink \
web.video_src ! rtpvp8depay ! avdec_vp8 ! autovideosink


Previous: PubNub Audio Examples - x86 Index Next: PubNub Audio + Video Examples - x86


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