[asterisk-bugs] [JIRA] (ASTERISK-28655) core: Many things require an audio stream to be present to work

[Dan Jenkins (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=249500#comment-249500 ] 

Dan Jenkins commented on ASTERISK-28655:
----------------------------------------

Sean:

branch for the code - https://github.com/nimbleape/dana-the-stream-gatekeeper/tree/only-send-video-asterisk-issue
deployed version of it (you need to input your own details) - https://5e26d575f461bf000872917a--gifted-almeida-0fdb60.netlify.com/

you'll need the ARI bridge running (if you're using ARI... I guess some dialplan with confbridge would work) - I've just enabled it so if you don't set mqtt or rtpserver in the config it'll just act like an SFU, no snooping etc - https://github.com/nimbleape/dana-tsg-ari-bridge

Let me know if you need anything else

> core: Many things require an audio stream to be present to work
> ---------------------------------------------------------------
>
>                 Key: ASTERISK-28655
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28655
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Bridges/bridge_softmix
>    Affects Versions: 16.6.1
>            Reporter: Dan Jenkins
>            Assignee: Dan Jenkins
>              Labels: webrtc
>
> If you send a MediaStream up to Asterisk that doesn't contain an audio track, asterisk will accept the stream and will try to forward on the video track but the browser on the other end won't receive any packets. Add an audio track with generated silence to the MediaStream and all is well.
> I can give you a build of dana that's broken if you need it. I figured this out by generating a stream from getDisplayMedia() with no audio



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