[Freeswitch-users] video on conference with PC and MAC browser works but fail with iPhone safari via webrtc

[薛光宏]

Hi,

Thank you for reply.

We tried this before
<param name="video-mode" value="mux"/>

but it still can not work. Is any parameter also to be modified with
video-mode=mux?

We also tried this
<param name="video-fps" value="25"/>

Someone suggested this value on iOS but also failed in our case.

Sincerely
Albert

2018-06-29 10:19 GMT+08:00 Alexey Sibyakin <alex at freeswitch.com>:

> Hi,
>
> try mux instead of transcode
>
> Regards,
>
> Alex
>
> On Tue, Jun 26, 2018 at 12:47 PM, 薛光宏 <albert.hsueh at cloudigit.com> wrote:
>
>> Hi All,
>>
>> here is our simple architecture
>> <client A>---<FreeSWITCH>
>> <client B>----/
>>
>> - client A and B are both registered on FreeSWITCH via websocket (using
>> sipjs 0.9.2)
>> - we enable video-mode= transcode and load mod_av on FreeSWITCH.
>> - if client A uses chrome on PC and client B use safari on *MAC*, they
>> can see each other, talk to each other in the same conference.
>> - if client A uses chrome on PC and client B use safari on *iPhone*(8plus,
>> iOS 11.4), they can NOT see each other, talk to each other in the same
>> conference.
>>
>> I though safari on MAC works, then safari on iPhone should work, but not.
>> Is it possible to fix that with changing configuration of FreeSWITCH? or
>> any suggestion?
>>
>> Thanks in advance.
>>
>> FreeSWITCH Version 1.6.20
>> Ubuntu Server Ubuntu 14.04.1 LTS 64bit
>> libav-11.4 or libav-12
>>
>> See below configurations:
>> 1. enable video-mode= transcode
>> <param name="conference-flags" value="transcode-video|minimiz
>> e-video-encoding"/>
>> <param name="video-mode" value="transcode"/>
>>
>> 2.enable VP8/H264 codec support
>> <X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMU,PCMA,VP8,H264"/>
>> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCM
>> U,PCMA,VP8,H264"/>
>>
>> 3.enable mod_av and disable mod_h26x
>> <load module="mod_av"/>
>> <!--<load module="mod_h26x"/>-->
>>
>> _________________________________________________________________________
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>> sales at freeswitch.com
>> https://freeswitch.com
>>
>> Official FreeSWITCH Sites
>> https://freeswitch.com/oss
>> https://freeswitch.org/confluence
>> https://cluecon.com
>>
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>
>
>
> --
> Alex Sibyakin | Support Engineer
> FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045
> <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g>
> Email: alex at freeswitch.com
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>
>
> _________________________________________________________________________
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
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