[asterisk-users] Confbridge SFU for Asterisk 15

Carlos Chavez cursor at telecomab.mx
Tue Nov 14 17:19:20 CST 2017

Trace with 3 clients.  We can hear each other but no video.


On 11/14/17 5:06 PM, Joshua Colp wrote:
> On Tue, Nov 14, 2017, at 07:03 PM, Carlos Chavez wrote:
>> On 11/14/17 4:27 PM, Joshua Colp wrote:
>>> On Tue, Nov 14, 2017, at 06:25 PM, Carlos Chavez wrote:
>>>> On 11/14/17 3:55 PM, Joshua Colp wrote:
>>>>> On Tue, Nov 14, 2017, at 05:47 PM, Carlos Chavez wrote:
>>>>>>         I followed the blog post and I can get video from the conference if
>>>>>> I configure the bridge as follow_talker so I know everything is working
>>>>>> on the pjsip side.  The only problem is that video_mode = sfu is
>>>>>> apparently not valid in either confbridge.conf or via the dialplan and I
>>>>>> get no video with that option.
>>>>> The option, when set, will show up as "no video" if you do the
>>>>> "confbridge show" as you mentioned. That's a bug which is why I
>>>>> mentioned filing an issue. It is still valid though.
>>>>> Have you confirmed that the maximum number of streams is set using
>>>>> "pjsip show endpoint"? and that the codecs are correct?
>>>> allow                              : (ulaw|vp8|h264)
>>>> max_audio_streams                  : 10
>>>> max_video_streams                  : 10
>>>>        Video and audio work fine if I use follow_talker in the
>>>> confbridge.  No video when set to sfu.
>>> What browser are you trying from? Can you provide a SIP trace (pjsip set
>>> logger on)? And what is the output of "core show channel" for each
>>> channel when they are in the video conference bridge?
>>       We have tried with Firefox (56) and Chrome 61.0.3163.100 on both
>> Windows and OSX.
>> SIP trace:
>> https://pbxoficina.telecomabmex.com/nextcloud/index.php/s/GsXHb9EoRUZuJrZ
>> Channels:
>> https://pbxoficina.telecomabmex.com/nextcloud/index.php/s/9W04VCUFQSfVumW
>>       It appears that the CBAnn channels only have audio a no video.
> Those are the announcer channels for playing audio into the conference
> bridge. I need to see an attempt with more than 1 participant in the
> bridge.

Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez
+52 (55)8116-9161

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