[PD] PDP and quicktime pdp_qt

[Dave Leith]

Well I had tried the  pix_2pdp route already. This is what I get - please
see below. Had a look inside the Pd-0.38.4-extended-RC8 OSX package and
there is the pix_2pdp.pd_darwin object in extras. Is this easy to fix?

As well what would be the most straightforward way to replace the quicktime
library? I do have a copy of pdp_pidip_osx.tar.gz.

/Applications/PureData/Pd-0.38.4-extended-RC8.app/Contents/Resources/Scripts/..
/extra/pix_2pdp.pd_darwin: dlcompat: dyld: /Applications/PureData/Pd-
0.38.4-extended-RC8.app/Contents/Resources/Scripts/../bin/pd Undefined
symbols:
/Applications/PureData/Pd-0.38.4-extended-RC8.app/Contents/Resources/Scripts/../extra/pix_2pdp.pd_darwin
undefined reference to
 pix_2pdp
... couldn't create

Thanks
(PS having a bit of a hard time getting gmail to follow the thread
topics-sorry)


On 4/18/06, james tittle <tigital at mac.com> wrote:
>
> On Apr 18, 2006, at 10:50 AM, Dave Leith wrote:
>
> > Hi and thanks for your assistance
> >
> > Well sorry to be stubborn and a pain but I still can't get any
> > codec to work. I had already tried all codecs but I re-tried them
> > all again making sure to follow your suggestions. I used both
> > Quicktime 6.5 Pro and Jitter to create the .mov files. I also
> > experimented  with argb and YUV. Always the same. Some examples below:
> >
> > As well I experimented with other RC versions (RC5,6, and the
> > newer .39 tests). Version RC7 would recognize most codecs as OK in
> > the console, then crash after about 30 sec. The newer .39 test
> > don't correctly load PDP/PiDiP. Info below as well:
> >
> > I removed everything and reinstalled the OSX PD and X11. What can I
> > try next?
>
> ...ok, so I tried some old files that used to work with pdp_qt/
> pdp_yqt, but they don't currently:  I can only guess that the fink
> version of libquicktime that I compiled the RC8 version of pdp/pidip
> has screwed up something...
>
> ...however, you could always use open the file in gem with
> [pix_film], then feed that into [pix_2pdp], process with pdp/pidip,
> and finally return it to gem with [pdp2gem]...you're especially lucky
> if you have the latest cvs of gem and pix_2pdp/pdp2gem, because I
> recently made the YUV/YV12 conversions fully altivec'ed (as are
> YUV2BGRA/BGRA2YUV)...
>
> ...another thing to note is that no matter what you use, you will get
> better performance if your movies have dimensions that are multiples
> of 16, like 320x240, 640x480, 336x224, etc...this will ensure the
> altivec path, and generally makes the cpu and memory managers much
> happier...
>
> james
>
>
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