[Asterisk-video] Stream video from Asterisk

[Silvio Sisto]

I looked a bit more into the source code of app_ices.c and noticed that the
channel it creates is a sound only channel (AST_FORMAT_SLINEAR). I changed
this to AST_FORMAT_H263.
Also the app uses AST_FRAME_VOICE. I tried changing it to AST_FRAME_VIDEO.
When I dial the Ices extension, it fails when tying to set the format to
H263.
Can somebody point me to where can I find documentation about developing
asterisk apps?
Thank you. BR,
Silvio Sisto


On Mon, Sep 29, 2008 at 3:27 PM, Silvio Sisto <sisto.silvio at gmail.com>wrote:

> I've been looking through the source code of app_ices.c and was able to
> modify it to use ezstream instead of ices.
> The problem I'm facing now seem to be that app_ices.c doesn't stream video
> to ezstream.
> When I try to start sendind video from the SIP phone it tells me it's
> unable to do so.
> I have no problem making video calls between two of those SIP phones using
> asterisk though.
> Any help is appreciated.
> BR, Silvio
>
> PS: I am using x-lite sip phone and asterisk 1.4 (latest versions of both).
>
>
>
>> On Tue, Sep 23, 2008 at 6:25 PM, Sergio Garcia Murillo <
>> sergio.garcia at fontventa.com> wrote:
>>
>>> Hi,
>>>
>>> Esaiest solution would be RTP+SAP announcement or SDP file generation +
>>> streaming server. Mix all of it in an application and that's it.
>>>
>>> BR
>>> Sergio
>>>
>>> Silvio Sisto escribió:
>>>
>>>   Recently I found Asterisk's app_ices which allows one to stream audio
>>> from asterisk to an Icecast server.
>>> Asterisk also has support for video calls but sadly Ices supports only
>>> audio.
>>> There's an Ices replacement called Ezstream(1) which can stream video
>>> though I haven't found an asterisk app which supports Ezstream.
>>> Does someone know a way to stream video from asterisk?
>>> Thank you.
>>> Regards,
>>> Silvio Sisto
>>>
>>> (1) www.icecast.org/*ezstream*.php
>>>
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>
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