Re: [Ekiga-devel-list] CELT codec warning

2009-03-06 Thread Peter Robinson
  Its just been pointed out to me that the latest celt 0.5.2 release is
  incompatible with the 0.5.1 release. It compiles against it perfectly
  well but I believe the changes to the new allocation algorithm make it
  incompatible with previous releases. Welcome to the bleeding edge!
 
 
  It would be interesting to test. Eugen wanted to do some tests before
  the release (video codecs and others).

 Well I added this to a Redhat bug about it (celt is being used in
 virtualisation for audio):

 quote
 well 0.5.1 was never linked against anything in Fedora but I presume this 
 means
 that in the case of ekiga if someone with an ekiga using celt 0.5.1 calls
 someone with ekiga using celt 0.5.2 this isn't going to work?
 /quote

 And the response that came back was:

 quote
 It's not 24pt high but I've added some additional warning text in bold to the
 celt-codec.org page, to the download page, and to the release notes. 
 Obviously
 this doesn't fix the pre-existing problem, but hopefully it will reduce it in
 the future.

 Regarding ekiga, thats correct. Ekiga is also not yet compatible with the
 (still being written) CELT RTP payload. (Ekiga did its own thing with CELT
 without consulting CELT development, which is fine, but what they did isn't
 something we can standardize on so it's not going to be interoperable until 
 it
 is updated at some point in the future).
 /quote

 And there is now a warning on the website for download. It looks like
 most versions of celt aren't inter operable.

 Indeed, once their RTP profile is written, we will fix the codec.

Wasn't so much that which bothered me, it was more that the algorithm
changes from one release to the next so an ekiga built against celt
0.5.1 wouldn't work with one built against another version.

Peter
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[Ekiga-devel-list] CELT codec warning

2009-03-05 Thread Peter Robinson
Hi All,

Its just been pointed out to me that the latest celt 0.5.2 release is
incompatible with the 0.5.1 release. It compiles against it perfectly
well but I believe the changes to the new allocation algorithm make it
incompatible with previous releases. Welcome to the bleeding edge!

Peter
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Re: [Ekiga-devel-list] CELT codec warning

2009-03-05 Thread Damien Sandras
Le jeudi 05 mars 2009 à 19:28 +, Peter Robinson a écrit :
 Hi All,
 
 Its just been pointed out to me that the latest celt 0.5.2 release is
 incompatible with the 0.5.1 release. It compiles against it perfectly
 well but I believe the changes to the new allocation algorithm make it
 incompatible with previous releases. Welcome to the bleeding edge!
 

It would be interesting to test. Eugen wanted to do some tests before
the release (video codecs and others).
-- 
 _ Damien Sandras
(o-  
//\Ekiga Softphone : http://www.ekiga.org/
v_/_   Be IP   : http://www.beip.be/
   FOSDEM  : http://www.fosdem.org/
   SIP Phone   : sip:dsand...@ekiga.net
   

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Re: [Ekiga-devel-list] CELT codec warning

2009-03-05 Thread Peter Robinson
 Its just been pointed out to me that the latest celt 0.5.2 release is
 incompatible with the 0.5.1 release. It compiles against it perfectly
 well but I believe the changes to the new allocation algorithm make it
 incompatible with previous releases. Welcome to the bleeding edge!


 It would be interesting to test. Eugen wanted to do some tests before
 the release (video codecs and others).

Well I added this to a Redhat bug about it (celt is being used in
virtualisation for audio):

quote
well 0.5.1 was never linked against anything in Fedora but I presume this means
that in the case of ekiga if someone with an ekiga using celt 0.5.1 calls
someone with ekiga using celt 0.5.2 this isn't going to work?
/quote

And the response that came back was:

quote
It's not 24pt high but I've added some additional warning text in bold to the
celt-codec.org page, to the download page, and to the release notes. Obviously
this doesn't fix the pre-existing problem, but hopefully it will reduce it in
the future.

Regarding ekiga, thats correct. Ekiga is also not yet compatible with the
(still being written) CELT RTP payload. (Ekiga did its own thing with CELT
without consulting CELT development, which is fine, but what they did isn't
something we can standardize on so it's not going to be interoperable until it
is updated at some point in the future).
/quote

And there is now a warning on the website for download. It looks like
most versions of celt aren't inter operable.

Peter
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