[Freeswitch-users] Enable H264 Video

Wed Sep 21 01:35:02 MSD 2016

AFAIR there is mod_ooh323 in separate branch and it supports video.
But module need patches for general usage.

On 15 Sep  2016, at 17:06, Brian West <brian at freeswitch.org> wrote:

> There is no video support in any H323 modules in tree currently.  Nobody has done the work to make them video capable.  Maybe someone can sponsor that work.
> 
> 
> On Thu, Sep 15, 2016 at 12:31 AM, Jürgen Wendler <jw at vision-gmbh.de> wrote:
> And what about mod_h323 ? Video support here included or are the video capabilitys only for SIP?
> 
>  
> 
> Mit freundlichen Grüßen
> 
>  
> 
> Jürgen Wendler
> 
> -Technik-
> 
>  
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> Von: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] Im Auftrag von Michael Jerris
> Gesendet: Mittwoch, 14. September 2016 19:19
> 
> 
> An: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Betreff: Re: [Freeswitch-users] Enable H264 Video
> 
>  
> 
> I can confirm that module does not currently have video support.
> 
>  
> 
> On Sep 14, 2016, at 11:20 AM, Brian West <brian at freeswitch.org> wrote:
> 
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> 
> If you code it probably, or find someone to code it. :)
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>  
> 
> On Wed, Sep 14, 2016 at 1:12 AM, Jürgen Wendler <jw at vision-gmbh.de> wrote:
> 
> Well, i thought since Version 1.6 freeswitch is capable of Video support. So there is no chance to get video with h323 listener, mod_opal or mod_h323 ?
> 
>  
> 
> Von: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] Im Auftrag von Brian West
> Gesendet: Dienstag, 13. September 2016 17:22
> An: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Betreff: Re: [Freeswitch-users] Enable H264 Video
> 
>  
> 
> mod_opal doesn't support video in FreeSWITCH last I knew.
> 
>  
> 
> On Mon, Sep 12, 2016 at 8:18 AM, Jürgen Wendler <jw at vision-gmbh.de> wrote:
> 
> Hello everyone,
> 
>  
> 
> i’ve found some amazaing articles about FS and so i thought i can give it a try.
> 
> So I followed instructions in confluenca and got a simple running fs server with mod_verto which is capable of some basic webrtc. Really nice.
> 
>  
> 
> Now I want to join this room (which is the basic 3500 room with the default video-mcu-profile) with some external h323 device. So I compiled ptlib and opalvoip and finally mod_opal and created a h323 listener.
> 
> When I call the ip + room number with an external device (polycom, sony) via h323 I get voice only connections, log says the following:
> 
>  
> 
> 2016-09-12 12:26:17.140849 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec H263-2000 at 90000 (pt=121) to an OPAL media format.
> 
> 2016-09-12 12:26:17.140849 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec H263-1998 at 90000 (pt=115) to an OPAL media format.
> 
> 2016-09-12 12:26:17.140849 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec VP8 at 90000 (pt=99) to an OPAL media format.
> 
> 2016-09-12 12:26:17.140849 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec VP9 at 90000 (pt=99) to an OPAL media format.
> 
> 2016-09-12 12:26:17.160836 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec H263 at 90000 (pt=34) to an OPAL media format.
> 
> 2016-09-12 12:26:17.160836 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec LPC at 8000 (pt=7) to an OPAL media format.
> 
> 2016-09-12 12:26:17.160836 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec PROXY-VID at 90000 (pt=31) to an OPAL media format.
> 
> 2016-09-12 12:26:17.160836 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec H261 at 90000 (pt=31) to an OPAL media format.
> 
> 2016-09-12 12:26:17.160836 [WARNING] mod_opal.cpp:750 {Opal Answer:12170,0000000000001} mod_opal        Could not match FS codec H264 at 90000 (pt=97) to an OPAL media format.
> 
>  
> 
> So I thought I should have a look about the compiled codecs. I activated mod_opal and mod_h26x in modules.conf but no succes. Log always says:
> 
>  
> 
> 2016-09-12 12:26:17.160836 [INFO] h323.cxx:3996 {Opal Answer:12170,0000000000001} H323          SetLocalCapabilities: GSM-AMR,G.723.1,G.729,GSM-06.10,G.711-uLaw-64k,G.711-ALaw-64k,T.38,UserInput/hookflash,UserInput/basicString,UserInput/dtmf
> 
>  
> 
> I’ve tried to change profile or the conference / dialplan, event set “absolute_codec_string” in dialplan/default.xml but I think I am missing something.
> 
> Could anyone point me in the right direction where I can “enable” h263++ or h264 video capabilitys for an external h323 device / call via mod_opal?
> 
> System is debian 8, FS and ptlib / mod_opal are checked out from git / cvs.
> 
>  
> 
> Best regards,
> 
> Juergen
> 
>  
> 
> 
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