[Asterisk-video] name of file for video playback

Borja SIXTO borja.sixto at ulex.fr
Mon Dec 19 04:35:35 CST 2016


Hi,

I pushed the native project to our Github repository :

https://github.com/voximal/asterisk-videotools

We will work this next days to commit changes in order to be able to 
compile the tools (Ulex.fr is actually involved in the Voximal voice 
project, so we haven't too much time to work on video opensource projects).

If there are any users interested in having a video tool to convert 
video contents to the Asterisk native formats, please contribute to the 
project.

Regards,

Borja SIXTO from ulex.fr


Le 19/12/2016 à 02:58, Jerry Geis a écrit :
> Hi Borja,
>
> Yes. I was thinking that was "special" for the h263 video format.
> So I took steps using gstreamer to create the h264 format using the 
> openh264 from Cisco.
> That took a while in itself, but finally was successful generating the 
> h264 file.
>
> But I don't understand what I'm missing that asterisk doesn't even 
> find the correct file name.
> my name ends in .h264 - what else could it be.
> It's not an error about video format - its an error about finding the 
> file name.
>
> Thanks, I look forward to see what Ulex shares.
>
> Jerry
>
> On Sun, Dec 18, 2016 at 8:39 PM, Borja SIXTO <borja.sixto at ulex.fr 
> <mailto:borja.sixto at ulex.fr>> wrote:
>
>     Hi Jerry,
>
>     How did you generated the h264 file ?
>
>     As I said Asterisk use a specific format for the video (Headers
>     and RTP data frames).
>
>     You need to use mp4asterisk2 to generate the video file or the old
>     mp4asterisk provided by the old SIP fontventa project (now Medooze
>     http://www.medooze.com/products/asterisk-applications.aspx
>     <http://www.medooze.com/products/asterisk-applications.aspx>).
>
>     The Ulex.fr company is going to release a tool to generate
>     Asterisk video contents.
>     It is based on the SIP fontventa and some extensions.
>     It use old projects as : mpeg4ip (release 1.5.0.1), and a old
>     FFmpeg snapshot.
>     For the moment, on an updated Linux server, we had some issues
>     with the compilation.
>     We are trying to commit some changes in order to provide a ready
>     to compile sources.
>
>     Perhaps you can help us with this task.
>     If you are ready, contact us directly.
>
>     Regards,
>
>     Borja SIXTO from ulex.fr <http://ulex.fr>
>
>
>     Le 18/12/2016 à 15:34, Jerry Geis a écrit :
>>     Asterisk 11.25.1 playing with...
>>     Playback supports these formats.
>>
>>     Supported video codecs
>>
>>       * H.261 <http://www.voip-info.org/wiki/view/H.261>
>>       * H.263 <http://www.voip-info.org/wiki/view/H.263>
>>       * H.263p <http://www.voip-info.org/wiki/view/H.263p> (Asterisk 1.4)
>>       * H.264 (Asterisk 1.4)
>>
>>     I have a call file I'm using Application: Playback
>>     Data: /tmp/video
>>
>>     I am using a bria 4 softphone with  h264 enabled.
>>     The message I see on the console is:
>>
>>     File /tmp/video does not exist in any format
>>     Unable to open /tmp/video (format ulaw|h263|h264)
>>
>>     In fact I have the file /tmp/video.h264 and is readable by owner
>>     group and world.
>>
>>     What am I not doing correctly to get an h264 video file to play?
>>     Thanks,
>>
>>     Jerry
>>
>>
>
>     -- 
>     Borja SIXTO (co-founder/manager)
>
>     Mail:borja.sixto at ulex.fr <mailto:borja.sixto at ulex.fr>
>     Tel:+33(0)4 28 35 03 44 Ext. 11 <tel:+33%204%2028%2035%2003%2044>
>     Ulex Innovative Systems | 4 rue des Prairies, 38460 St Romain de Jalionas, France
>     www.ulex.fr <http://www.ulex.fr>
>
>
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>
>

-- 
Borja SIXTO (co-founder/manager)

Mail: borja.sixto at ulex.fr
Tel: +33(0)4 28 35 03 44  Ext. 11
Ulex Innovative Systems | 4 rue des Prairies, 38460 St Romain de Jalionas, France
www.ulex.fr

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