<div dir="ltr">I’m not negotiating video (useVideo: false, useCamera: “none”).<div><br></div><div>But because of this iOS-only bug: <a href="https://bugs.webkit.org/show_bug.cgi?id=179363">https://bugs.webkit.org/show_bug.cgi?id=179363</a></div><div><br></div><div>I’ve been passing an existing MediaStream to the Verto library that has both audio and video tracks.<br><div><br></div><div>I’m pretty sure the reason video still gets sent is because our Verto libs use outdated WebRTC APIs, and I doubt iOS supports them in their brand spanking new implementation.<div><br></div><div>Of course adapter.js is supposed to fix all this, but it’s not perfect.</div></div></div><div><br></div><div>I did eventually figure out that I could clone the original existing MediaStream and remove the video track from the clone, which solved this particular issue.</div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Jul 13, 2018 at 12:32 PM Michael Jerris <<a href="mailto:mike@jerris.com">mike@jerris.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">dont negotiate video?<br>
<br>
> On Jun 23, 2018, at 8:49 PM, Chad Phillips <<a href="mailto:chad@apartmentlines.com" target="_blank">chad@apartmentlines.com</a>> wrote:<br>
> <br>
> I’ve got an audio-only conference configured, and some Verto clients (iOS to be specific) are also sending video to that conference.<br>
> <br>
> I had hoped that the video would simply be discarded, but instead I get this error, and audio doesn’t seem to be sent/received properly:<br>
> <br>
> [WARNING] switch_core_media.c:13944 verto.rtc/3521 has no video codec<br>
> <br>
> The only solution I’ve found is to configure the conference in question for video as well, but that’s not ideal.<br>
> <br>
> Wondering if this is a bug to report to Jira, or possibly there’s some config thing I can do to fix it? Because of iOS limitations, I’m not seeing how to have that client send audio only in my case.<br>
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