[Freeswitch-users] Using H264 with Verto

[Michael Jerris]

Just configure codec preferences appropriately.  We filter prefs based on whats loaded so that would be why you wouldnt see it until module is loaded.

> On Jun 19, 2018, at 2:40 PM, Magnus <magnus.kelly at gmail.com> wrote:
> 
>  Chad, good addition to documents, by chance have you also discovered how to enable mod_av, but not use H264? I ask as I observe that enabling mod_av adds the h264 codec even if it’s not listed in vars.xml. In my particular case I would like to use mod_av but select when to use h.264 by destination as opposed to it being included in every sip sdp, but I have not yet worked out how to do so - by chance have you any tips from your testing ?
> 
> Regards
> Magnus
> 
> 
> On 19 Jun 2018, at 17:34, Michael Jerris <mike at jerris.com <mailto:mike at jerris.com>> wrote:
> 
>> Awesome.  No problem.
>> 
>>> On Jun 19, 2018, at 11:04 AM, Chad Phillips <chad at apartmentlines.com <mailto:chad at apartmentlines.com>> wrote:
>>> 
>>> Yep, that was it, thanks!
>>> 
>>> I added a section to the Verto docs to clarify all the steps to get H264 working: https://evoluxbr.github.io/verto-docs/tut/adding-h264-support.html <https://evoluxbr.github.io/verto-docs/tut/adding-h264-support.html>
>>> On Mon, Jun 18, 2018 at 4:21 PM Michael Jerris <mike at jerris.com <mailto:mike at jerris.com>> wrote:
>>> load mod_av?  if thats not the issue, I’d need to see a debug log w/ sip trace to tell you more.
>>> 
>>> 
>>> > On Jun 15, 2018, at 2:50 PM, Chad Phillips <chad at apartmentlines.com <mailto:chad at apartmentlines.com>> wrote:
>>> > 
>>> > I have a slightly older install where I’m using H264 with Verto, and it works fine. However, I’m not able to get it working on latest master.
>>> > 
>>> > I’m guessing there’s some esoteric setting I’m missing, but can’t seem to find it. I do have the following in verto.conf.xml:
>>> > 
>>> >       <param name="outbound-codec-string" value="opus,h264"/>
>>> >       <param name=“inbound-codec-string” value="opus,h264"/>
>>> > 
>>> > I also have mod_h26x disabled, as I remember that’s passthrough only and causes issues when loaded in this case.
>>> > 
>>> > When I try in Chrome I see it offering H264 in the SDP, but the answer SDP contains this, and the stream is audio only: 
>>> > 
>>> > m=video 0 UDP/TLS/RTP/SAVPF 19
>>> > 
>>> > What am I missing??
>>> 
>> 

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