[Freeswitch-users] rtmp is sending as 160x120 inset within 320x240 instead of fullscreen

Seven Du dujinfang at gmail.com
Sun Nov 22 02:49:51 UTC 2020


did you happen to set record_concat_video etc ?

or maybe try conference record

On Mon, Nov 16, 2020 at 6:46 AM David P <davidswalkabout at gmail.com> wrote:

> I changed conference.conf.xml to use…
> 1 <param name="video-mode" value="transcode"/>
>
> …in the two places where this was uncommented…
> 1 <param name="video-mode" value="mux"/>
>
> …based on guidance at
> https://freeswitch.org/confluence/display/FREESWITCH/mod_conference :
>
> The mode to run video conferencing in. passthrough is non transcoded video
> follow audio. transcode allows for better switching and multiple codecs.
> mux allows for multiple parties on the video canvas at the same time
>
>
> Unfortunately, that did not solve it. Instead the 160x120 frame is now
> shown twice in the middle of the screen (vertically).
>
>
> On Mon, Nov 16, 2020 at 10:42 AM David P <davidswalkabout at gmail.com>
> wrote:
>
>> Also, our conference profile already has:
>>
>>       <param name="video-mode" value="mux"/>
>>       <param name="video-layout-name" value="1x1"/>
>>       <param name="video-canvas-size" value="320x240"/>
>>
>>
>> On Mon, Nov 16, 2020 at 10:30 AM David P <davidswalkabout at gmail.com>
>> wrote:
>>
>>> When we configure getUserMedia to send 320x240 (using recent Chrome),
>>> and then in our FS 1.10.5 dialplan we forward that as rtmp this way...
>>>
>>>     <action application="record_session"
>>> data="{modname=mod_av,vw=320,vh=240}rtmp://mydomain.com"/>
>>>
>>> ...an ffmpeg capture reveals the user video to be only a 160x120 inset
>>> (against the left margin and centered vertically). The rest of the frame is
>>> black.
>>>
>>> I've looked in av.conf.xml, vars.xml, and conference.conf.xml for any
>>> setting that might explain this; it seems like a 2-person conference layout
>>> (and we are using a conference with a virtual agent with setting 'mintwo'
>>> and
>>>
>>>     <param name="max-members" value="2"/>
>>>
>>> How can we fill the rtmp frames with 320x240 of only the verto user?
>>>
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