[Asterisk-video] app_h324m questions

[Klaus Darilion]

Pascal Meyer wrote:
> Hi Klaus,
> 
> looks like you need to install the amr codecs patch for asterisk:
> http://lists.digium.com/pipermail/asterisk-dev/2007-March/026446.html
> follow the instructions and you should be fine...

I still have problems. Digging into the source code I see that this 
patch defines:

#define AST_FORMAT_AMRNB        (1 << 13)

In app_h324m there is:
#ifndef AST_FORMAT_AMR
#define AST_FORMAT_AMR            (1 << 13)

Are these codec definitions are supposed to work together?

Further, "show codecs" does not show AMR although I have applied the AMR 
patch. Any hints?

regards
klaus

> Regards,
> Pascal
> 
>> -----Original Message-----
>> From: asterisk-video-bounces at lists.digium.com
>> [mailto:asterisk-video-bounces at lists.digium.com] On Behalf Of Klaus
> Darilion
>> Sent: Thursday, July 12, 2007 12:41 PM
>> To: Development discussion of video media support in Asterisk
>> Subject: [Asterisk-video] app_h324m questions
>>
>> Hi!
>>
>> I'm playing with app_h324m. Loopback works fine - now I wanted to
>> forward a call to a SIP client. But it does not work. The SIP channel
>> complains about non matching codec. It looks like the H324M call leg
>> does not activate an audio codec - only video (trace below).
>>
>> I'm using asterisk 1.4.4.
>>
>> Thus: What is the suggested asterisk version to use app_h324m and app_mp4?
>>
>> Does H324<-->SIP actually work?
>>
>> thanks
>> klaus
>>
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> 
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