Hi Matteo,<br><br>I recognize all your questions.<br>I've been playing with asterisk for over a year now, but only needed video and AMR support since a few months.<br><br>Have tried to implement the amr codec as described by Paul (
<a href="http://lists.digium.com/pipermail/asterisk-dev/2007-March/026446.html" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://lists.digium.com/pipermail/asterisk-dev/2007-March/026446.html
</a>)<br>All compiles well, but I don't get it to transcode. AMR in pass through does work with this patch.<br><br>Does your implementation of AMR on version 1.4.9 work? Does it transcode to g711 for instance?<br>If so, could you maybe make a patch of this (using 'svn diff')?
<br><br>And there's also the issue of H263-2000 (aka H263++). As it is, * doesn't understand this codec in your sdp's.<br>Would it be a lot of work to add this? Even only in pass through?<br><br>Looking forward to putting our experience together...
<br><br>Koen<br><br><br><br><br><div><span class="gmail_quote">On 7/26/07,
<b class="gmail_sendername">Matteo Brancaleoni</b> <<a href="mailto:mbrancaleoni@voismart.it" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">mbrancaleoni@voismart.it</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi all,<br><br>after a lot of time I have again the time to play a bit with video<br>support in *... I hope to be helpful at least in testing and debugging.<br><br>I'm rebuilding all the stuff, and I was thinking why not writing a list
<br>of software versions used, since all the libs involved here are<br>under very active development...<br><br>for example, what asterisk version is recommended?<br>I'm using 1.4.9 and ported AMR patch to it by hand...
<br>but maybe is better a svn trunk version?<br><br>for those that wants to play with amr, why not making an AMR<br>patch for a specific * version ?<br><br>what ffmpeg version is better to use (at least for avoiding<br>problems with API changes)? mpeg4ip? etc etc
<br><br>any comment on that?<br><br>best regards,<br>matteo.<br><br>--<br>Matteo Brancaleoni<br>R&D Director<br>Tel :+39.02.70633354<br>Voip :<a href="mailto:sip:matteo@sip.voismart.it" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sip:matteo@sip.voismart.it</a><br>
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