WebRTC - often broken image with screen share - getDisplayMedia instead of getUserMedia

[deim31]

Spotted image breaks when packetsLost suddenly grows.

It happens when on console is printed this warning debug info:

** (webrtc-sendrecv:2980): WARNING **: 15:49:03.872: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 10 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:49:13.873: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 20 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:49:33.889: Maximum number of 
retries failed, not trying again

** (webrtc-sendrecv:2980): WARNING **: 15:51:24.721: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 5 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:51:29.873: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 10 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:51:39.877: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 20 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:51:59.876: Maximum number of 
retries failed, not trying again

** (webrtc-sendrecv:2980): WARNING **: 15:53:05.722: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 5 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:53:10.870: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 10 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:53:20.878: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 20 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:53:40.889: Maximum number of 
retries failed, not trying again

** (webrtc-sendrecv:2980): WARNING **: 15:54:46.721: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 5 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:54:51.874: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 10 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:55:01.878: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 20 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:55:21.881: Maximum number of 
retries failed, not trying again

** (webrtc-sendrecv:2980): WARNING **: 15:56:27.723: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 5 seconds

** (webrtc-sendrecv:2980): WARNING **: 15:56:32.873: Failed to GET 
http://10.0.0.3:1900/igd.xml: Forbidden, retrying in 10 seconds

Video from GST is OK in browser but video from browser is broken on GST 
side. I used c version (webrtc-sendrecv.c)

from vivaldi://webrtc-internals

Many thanks for any help and happy new year :-)
-deim

Dne 25. 11. 20 v 15:25 deim31 napsal(a):
> Hi,
>
> just starting new thread with different topic pointing to mail - 16. 
> 11. 20 21:27
>
> I tried to share screen over WebRTC instead of camera. (sendrecv demo)
>
> It runs fine for some time and then it breaks image then it fixes and 
> again and again but often image is broken.
> Seem some information missing.
>
> Is there a way how to make transmission correct?
> I've tried version 1.16.2 and 1.18.0 on two linux systems also browser 
> source from Mac.
>
> Is it known issue?
>
> Thanks
>
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