[Freeswitch-users] Enable H264 Video

Thu Sep 15 18:06:54 MSD 2016

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-
>
>
>
> Vision Consulting Deutschland GmbH
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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:
>
>
>
> If you code it probably, or find someone to code it. :)
>
>
>
> 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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-- 

*Brian West*
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