Remote video stream not displayed every time









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I’ m currently debugging a webrtc UWP app, and it is fairly working.



But it happens that the remote stream is not displayed on my MediaElement each time. It’s like the video track is not received although I add it ASAP as recommended. I can’t figure out why it is happening ; is it a code or a network problem ? I grab the stream randomly whatever the network, sometimes successfully, other times not (staying with the same confits).



I use the google STUN servers, and the google webrtc « peer connection server » signaling server on a remote windows server, nothing is installed on my LAN (but my UWP program).



I don’t know what to do to figure out the cause ... any help would be appreciated.



private void Signaller_OnMessageFromPeer(int peerId, string message)

Task.Run(async () =>

// Debug.Assert(_peerId == peerId ).Wait();










share|improve this question























  • The problem could be in your code, please share it.
    – Ido H Levi
    Nov 11 at 19:57










  • The receiving candidate part, I guess ?
    – jpicaude
    Nov 11 at 20:11










  • @IdoHLevi here it is :
    – jpicaude
    Nov 12 at 8:00










  • Update : it seems that my rtcpeerconnectionstate is « failed » when the problem occurs.
    – jpicaude
    Nov 12 at 14:03














up vote
0
down vote

favorite












I’ m currently debugging a webrtc UWP app, and it is fairly working.



But it happens that the remote stream is not displayed on my MediaElement each time. It’s like the video track is not received although I add it ASAP as recommended. I can’t figure out why it is happening ; is it a code or a network problem ? I grab the stream randomly whatever the network, sometimes successfully, other times not (staying with the same confits).



I use the google STUN servers, and the google webrtc « peer connection server » signaling server on a remote windows server, nothing is installed on my LAN (but my UWP program).



I don’t know what to do to figure out the cause ... any help would be appreciated.



private void Signaller_OnMessageFromPeer(int peerId, string message)

Task.Run(async () =>

// Debug.Assert(_peerId == peerId ).Wait();










share|improve this question























  • The problem could be in your code, please share it.
    – Ido H Levi
    Nov 11 at 19:57










  • The receiving candidate part, I guess ?
    – jpicaude
    Nov 11 at 20:11










  • @IdoHLevi here it is :
    – jpicaude
    Nov 12 at 8:00










  • Update : it seems that my rtcpeerconnectionstate is « failed » when the problem occurs.
    – jpicaude
    Nov 12 at 14:03












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I’ m currently debugging a webrtc UWP app, and it is fairly working.



But it happens that the remote stream is not displayed on my MediaElement each time. It’s like the video track is not received although I add it ASAP as recommended. I can’t figure out why it is happening ; is it a code or a network problem ? I grab the stream randomly whatever the network, sometimes successfully, other times not (staying with the same confits).



I use the google STUN servers, and the google webrtc « peer connection server » signaling server on a remote windows server, nothing is installed on my LAN (but my UWP program).



I don’t know what to do to figure out the cause ... any help would be appreciated.



private void Signaller_OnMessageFromPeer(int peerId, string message)

Task.Run(async () =>

// Debug.Assert(_peerId == peerId ).Wait();










share|improve this question















I’ m currently debugging a webrtc UWP app, and it is fairly working.



But it happens that the remote stream is not displayed on my MediaElement each time. It’s like the video track is not received although I add it ASAP as recommended. I can’t figure out why it is happening ; is it a code or a network problem ? I grab the stream randomly whatever the network, sometimes successfully, other times not (staying with the same confits).



I use the google STUN servers, and the google webrtc « peer connection server » signaling server on a remote windows server, nothing is installed on my LAN (but my UWP program).



I don’t know what to do to figure out the cause ... any help would be appreciated.



private void Signaller_OnMessageFromPeer(int peerId, string message)

Task.Run(async () =>

// Debug.Assert(_peerId == peerId ).Wait();







c# uwp webrtc






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 12 at 8:07

























asked Nov 11 at 19:52









jpicaude

1187




1187











  • The problem could be in your code, please share it.
    – Ido H Levi
    Nov 11 at 19:57










  • The receiving candidate part, I guess ?
    – jpicaude
    Nov 11 at 20:11










  • @IdoHLevi here it is :
    – jpicaude
    Nov 12 at 8:00










  • Update : it seems that my rtcpeerconnectionstate is « failed » when the problem occurs.
    – jpicaude
    Nov 12 at 14:03
















  • The problem could be in your code, please share it.
    – Ido H Levi
    Nov 11 at 19:57










  • The receiving candidate part, I guess ?
    – jpicaude
    Nov 11 at 20:11










  • @IdoHLevi here it is :
    – jpicaude
    Nov 12 at 8:00










  • Update : it seems that my rtcpeerconnectionstate is « failed » when the problem occurs.
    – jpicaude
    Nov 12 at 14:03















The problem could be in your code, please share it.
– Ido H Levi
Nov 11 at 19:57




The problem could be in your code, please share it.
– Ido H Levi
Nov 11 at 19:57












The receiving candidate part, I guess ?
– jpicaude
Nov 11 at 20:11




The receiving candidate part, I guess ?
– jpicaude
Nov 11 at 20:11












@IdoHLevi here it is :
– jpicaude
Nov 12 at 8:00




@IdoHLevi here it is :
– jpicaude
Nov 12 at 8:00












Update : it seems that my rtcpeerconnectionstate is « failed » when the problem occurs.
– jpicaude
Nov 12 at 14:03




Update : it seems that my rtcpeerconnectionstate is « failed » when the problem occurs.
– jpicaude
Nov 12 at 14:03

















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