[Asterisk-video] Video with asterisk, free solution for demostration

[Pham Quy]

Hi, 

Thank to all your kind reply, 

I downloaded this packages
http://asteriskvideo.svn.sourceforge.net/viewvc/asteriskvideo/

and followed this guide

http://asterisk-party.net/index.php/Asterisk_Video_3G_FR

As i understand what i do need is that: installing H324 and AMR in order
to make 3G calls, app_mp4 to playback mp4 video, app_rtsp for video
streaming, app_transcoder to use my webcam. 

Since, I just need to make a video IVVR, or video call with SIP phones,
i just need to buid app_mp4 (to playback), app_rtsp, and app_transcoder,
is that right?

To make a video call, I successfully build app_rtsp and load into
Asterisk (1.6) but still have some problem with app_transcoder the
message from asterisk as following:

--------------------------------------
[Feb  9 09:08:23] WARNING[4672]: loader.c:428 load_dynamic_module: Error
loading
'app_transcoder.so': /usr/lib/asterisk/modules/app_transcoder.so:
undefined symbol: sws_scale
[Feb  9 09:08:23] WARNING[4672]: loader.c:781 load_resource: Module
'app_transcoder.so' could not be loaded.
--------------------------------------

I guess it due to incompatibility of asterisk 1.6, how can I overcome
this problem?

There is a simple dialplan in the guide

---------------------------------------------
[default]
exten => 5003.1, Answer ()
exten => 5003, n, RTSP (rtsp: / / 192.168.1.1/live.sdp)
exten => 5003, n, Hangup ()
---------------------------------------------

I dont really understand the call RTSP(rtsp://192.168.1.1/live.sdp)
what argument should i pass in RTSP()? What is the IP?

Did i ask to much!!? ;) 

plz help.
Quyps


On Mon, 2010-02-08 at 10:49 +0100, Borja SIXTO wrote:
> That's true,
> 
> But if want to play video menu, you need to use a video converter tool.
> i6net provide a tool called mp4asterisk (for i6net's video users only 
> for the moment).
> 
> It generates a "standard" Asterisk .h263, h263p or .h264 file from a 3GP 
> or MP4 file (we provide a mp4tool to generate mp4 files from and avi
> video file).
> This allows you to use the playback application to play a simple video.
> 
> The mp4play is more powerful because you can add in the same clip 
> different tracks to be able to play the video in different codecs profiles.
> 
> Le 08/02/2010 10:09, Jesús Gumiel a écrit :
> > Hi Quy,
> >
> > one simple option to create your basic IVVR is record your own videos
> > with the command record in Asterisk. If you have your peer configured
> > with the option videosupport=yes, you can do a call to the dialplan
> > and record a message.
> >
> > The command "Record" create two files, one with the audio y other with
> > the video. For that you must configure the codecs correctly in your
> > peer. After recording you could use the command "Playback" to see the
> > video on your phone.
> >
> > This is valid with a VoIP device, if you want use 3G call, you would
> > need to configure the h324m stack like Sixto said.
> >
> > 2010/2/4 Pham Quy<quyps at vega.com.vn>:
> >    
> >> hi!
> >>
> >> I'm new with *. I need to make a demostration showing a IVVR on asterisk. I
> >> found some information here but it seem like its cost (Vxi, or Diastar) are
> >> quite expensive.
> >>
> >> Is there a way i can build an simple video response system without that
> >> expense?
> >>
> >> Thanks.
> >>
> >> Quyps
> >> --
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> 
> -- 
> Borja Sixto, Research&  Innovation - http://www.i6net.com
> Office: +34 911877477 | Gtalk: bsixto at gmail.com | Skype: borja.sixto
> 
>