video stream break-off

[narslan]

What did you do?

An html interface with ion-sfu and ion-sdk-js had been built which broadcasts a local video stream.
Mostly the default configurations used.

What happened?

The setup for broadcasting was supposed to work fine, since I took steps for normal installation on the main page in each case ( for ion-sfu and for ion-sdk-js respectively).
However the remote video streaming stops abruptly after a while (like in one and half a minute).
What can interrupt the normal flow of a stream?
Should I use a kind of refreshing mechanism to keep the negotiation between the client and the server (ion-sfu) somehow alive?

Here is the log dump of the go build ./cmd/signal/json-rpc/main.go && ./main -c config.toml

[2020-12-09 08:30:23.059] [DEBUG] [57][publisher.go][func1] => Peer ckihg8biw001gwz27lwcjas8m got remote track id: 768930f0-8f70-475e-b025-19b3c870d883 mediaSSRC: 93922767 rid :h streamID: 31bc804d-b160-4375-beb5-5325e1a54fca             
[2020-12-09 08:30:23.059] [DEBUG] [134][interceptor.go][newBuffer] => Setting feedback goog-remb                                                                                                                                              
[2020-12-09 08:30:23.059] [DEBUG] [134][interceptor.go][newBuffer] => Setting feedback transport-cc                                                                                                                                           
[2020-12-09 08:30:23.059] [DEBUG] [134][interceptor.go][newBuffer] => Setting feedback nack                                                                                                                                                   
[2020-12-09 08:30:23.059] [DEBUG] [134][interceptor.go][newBuffer] => Setting feedback nack                                                                                                                                                   
[2020-12-09 08:30:23.059] [DEBUG] [134][interceptor.go][newBuffer] => NewBuffer BufferOptions={1000 0}                                                                                                                                        
[2020-12-09 08:31:04.876] [TRACE] [202][router.go][loopDownTrackRTCP] => sender got nack: TransportLayerNack from 1                                                                                                                           
        Media Ssrc 3734484e                                                                                                                                                                                                                   
        ID      LostPackets                                                                                                                                                                                                                   
        35765   1                                                                                                                                                                                                                             
                                                                                                                                                                                                                                              
[2020-12-09 08:31:04.911] [TRACE] [202][router.go][loopDownTrackRTCP] => sender got nack: TransportLayerNack from 1                                                                                                                           
        Media Ssrc 3734484e                                                                                                                                                                                                                   
        ID      LostPackets                                                                                                                                                                                                                   
        35768   0                                                                                                                                                                                                                             
                                                                                                                                                                                                                                              
[2020-12-09 08:31:19.830] [TRACE] [202][router.go][loopDownTrackRTCP] => sender got nack: TransportLayerNack from 1
  Media Ssrc 3734484e
        ID      LostPackets
        37284   1

[2020-12-09 08:31:34.060] [INFO] [219][peer.go][Close] => RemovePeer ckihg8biw001gwz27lwcjas8m from session test session
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 1344776136 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 2577000426 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 93922767 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.060] [DEBUG] [232][receiver.go][readRTCP] => receiver ckihg8biw001gwz27lwcjas8m readrtcp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 3630805290 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 1871866969 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.060] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.060] [DEBUG] [232][receiver.go][readRTCP] => receiver ckihg8biw001gwz27lwcjas8m readrtcp eof
[2020-12-09 08:31:34.060] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.060] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 2458631488 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.060] [DEBUG] [72][publisher.go][func3] => ice connection state: closed
[2020-12-09 08:31:34.060] [DEBUG] [77][publisher.go][func3] => webrtc ice closed for peer: ckihg8biw001gwz27lwcjas8m
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 1344776136 read rtp eof                                                                                                                                     [0/2381]
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 2577000426 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 93922767 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.060] [DEBUG] [232][receiver.go][readRTCP] => receiver ckihg8biw001gwz27lwcjas8m readrtcp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 3630805290 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 1871866969 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.060] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.060] [DEBUG] [232][receiver.go][readRTCP] => receiver ckihg8biw001gwz27lwcjas8m readrtcp eof
[2020-12-09 08:31:34.060] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.060] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 2458631488 read rtp eof
[2020-12-09 08:31:34.060] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.060] [DEBUG] [72][publisher.go][func3] => ice connection state: closed
[2020-12-09 08:31:34.060] [DEBUG] [77][publisher.go][func3] => webrtc ice closed for peer: ckihg8biw001gwz27lwcjas8m
[2020-12-09 08:31:34.060] [DEBUG] [209][receiver.go][readRTP] => receiver 3214294019 read rtp eof
[2020-12-09 08:31:34.061] [DEBUG] [66][once.go][doSlow] => Closing sender ckihg8q6o001hwz27zx4ai2g5
[2020-12-09 08:31:34.061] [DEBUG] [166][router.go][loopDownTrackRTCP] => Sender ckihg8q6o001hwz27zx4ai2g5 closed due to: EOF
[2020-12-09 08:31:34.311] [DEBUG] [103][peer.go][func1] => peer ckihg8q6o001hwz27zx4ai2g5 negotiation needed
[2020-12-09 08:31:34.311] [INFO] [112][peer.go][func1] => peer ckihg8q6o001hwz27zx4ai2g5 send offer
[2020-12-09 08:31:34.496] [INFO] [182][peer.go][SetRemoteDescription] => peer ckihg8q6o001hwz27zx4ai2g5 got answer
[2020-12-09 08:33:14.384] [INFO] [219][peer.go][Close] => RemovePeer ckihg8q6o001hwz27zx4ai2g5 from session test session
[2020-12-09 08:33:14.384] [DEBUG] [59][subscriber.go][func1] => ice connection state: closed
[2020-12-09 08:33:14.384] [DEBUG] [66][once.go][doSlow] => webrtc ice closed for peer: ckihg8q6o001hwz27zx4ai2g5

[OrlandoCo]

@narslan We detect an issue with latest release, it should be fixed now in master (not tagged yet).

[OrlandoCo]

This should be solved by now, if you see any problem please feel free to re-open or create a new issue.