[PD] pdp_rec

bigswift at cox.net bigswift at cox.net
Wed Mar 18 15:18:22 CET 2009


There is definitely some bug in it regardless of where it comes from.
While the ."mov" plays on linux in other O/s Quicktime complains of "BAD 
PUBLIC ATOM"
the workaround is to set pdp_rec~ to use divx

pp


Patrick Pagano

Digital Media Engineer
Digital Worlds Institute
University of Florida




On Wed, Mar 18, 2009 at 10:16 AM , IOhannes m zmoelnig wrote:

> John Harrison wrote:
>> If nobody is going to fix the jpeg codec for pdp_rec~, could that 
>> codec be
>> removed? It gives no errors, appears to work, the frames advance, but 
>> the
>> recordings don't come out. This email thread shows this has been a 
>> known
>> problem for some time now and there is no intention to fix it.
>>
>> A student and I just lost some time working on her non-trivial patch 
>> and the
>> problem was that she was using the jpeg codec with pdp_rec~. We 
>> didn't have
>> a lot of clues to work with to diagnose the problem.
>>
>> If we do not wish to remove the codec entirely, perhaps a warning 
>> might show
>> up on the pd console that the jpeg codec is buggy/not supported.
>>
>
> without having a full understanding of the problem, i somehow doubt 
> that the problem is really in pdp/pidip but rather within 
> libquicktime.
> putting a warning in the calling application might be even more 
> confusing, once the codec get's fixed upstream.
> filtering for a certain codec can also be confusing, since the 
> codec-names are dynamically extracted from what libquicktime offers, 
> and thus can change by simply installing/upgrading a certain plugin.
>
> of course this doesn't help you with your problem.
>
> fga,sdr
> IOhannes
>
>
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