[Asterisk-video] Videocaps is back!

[Sergio Garcia Murillo]

Hi again,

I have to admit that I have not much idea about what have you been doing on the branch.

For what I've seen you mainly get the data coming from sdp in the  a=fmtp
as specified in the rfc and store it in a structure so you can use them when negotiating
with the other end, is that ok?

It's implemented only for SIP or also for H323 and other video capable channels?

By the way.. I'v seen 

caps->h263.valid = ((simplecap & AST_FORMAT_H263) == AST_FORMAT_H263) ? 1 : 0;

but no H263P, have you also changed something in the way h263 is handled?

Thanks
Sergio



----- Original Message -----
From: Johansson Olle E [mailto:oej at edvina.net]
To: asterisk-video at lists.digium.com
Sent: Wed, 30 Jan 2008 16:45:28 +0100
Subject: Re: [Asterisk-video] Videocaps is back!


30 jan 2008 kl. 16.40 skrev Sergio Garcia Murillo:

> Hi Olle,
>
> I'll be interested in testing and improving it. Could you explain what
> are the main changes introduced by this version and how would it
> affect both users and developers?
The main change is that we now support fmtp: headers for video
that sets frame size and other attributes.
>
>
> What exactly do you mean by "adding MPEG4 capabilities"?
Check the new files - capability.h and capability.c - we need to be
able to parse mpeg4 capabilities in sdp and negotiate call setups.

Thanks for your assistance!

/O
>
>
> Thanxs
> Sergio
>
> ----- Original Message -----
> From: Johansson Olle E [mailto:oej at edvina.net]
> To: asterisk-video at lists.digium.com
> Sent: Wed, 30 Jan 2008 16:24:58 +0100
> Subject: [Asterisk-video] Videocaps is back!
>
> The work done by John Martin, aupix in the videocaps branch is now
> back again, after a collission in the branch that messed up a lot of
> code.
>
> I need testers so I can verify the code before committing it to trunk.
> I also need help with adding capabilities for MPEG4 since this has
> been added to trunk.
>
> Thanks for your assistance to get this code integrated in Asterisk. It
> will really change Asterisk in regards to video and make life more
> visual for all of us! :-)
>
> /O
>
>
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---
* Olle E Johansson - oej at edvina.net
* Cell phone +46 70 593 68 51, Office +46 8 96 40 20, Sweden




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