[PD] mjpeg playback in pdp_qt
olsen
modewelt at gmx.at
Sun Jun 27 23:16:57 CEST 2004
Thomas Sivertsen wrote:
> olsen wrote:
>
>> buenas
>> I've some problems with the mjpeg-playback in pdp. playing the file
>> with lqtplay - fine.
>> opening it in pdp_qt get the errror:
>> dlopen failed for /usr/lib/libquicktime/lqt_mjpeg.so:
>> libquicktime_mjpeg.so.0: cannot open shared object file: No such file
>> or directory
>> pdp_qt: video stream found (600x480 pixels, 30 fps, 663 frames, jpeg
>> codec)
>> pdp_qt: audio stream found (2 channels, 44100 Hz, 975492 samples,
>> chunksize 1471)
>> pdp_qt: WARNING: unsupported video codec
>> pdp_qt: ERROR: no usable video stream found.
>> quicktime_delete_vcodec_stub called
>
>
soluti thomas
>
> I get the same error, and have not found a solution yet. Any help
> would be appreciated! It's not only the mjpeg codec, it's all
> Quicktime codecs. I tried symliunking them in different places, but
> not working.
>
you have a lqt_mjpeg.so in /usr/lib/ ?
check your installed quicktime .deb libs (dpkg -l |grep libquick) remove
them and then recompile pdp with /only/ the libquicktime source compiled
by 'hand'? for the dependencies you've to chop the dependency tree...
best olsen
btw to prevent overloading your troubles use libquicktime-0.9.1 like
yves recommended and check after configure your output (...checking for
libjpeg... yes checking for libavcodec... yes checking for libpng... yes
....) if you're on the way.
i would recommend to install libquicktime from the sources :
http://prdownloads.sourceforge.net/libquicktime/libquicktime-0.9.1.tar.gz
( ./configure; make; make install )
then to add the line : /usr/local/lib
in /etc/ld.so.conf
and finally to run 'ldconfig -v'
so that it could find the new library.
cheers,
sevy
> It seems to be wanting to find the libraries in the wrong places, even
> though I copmpiled from the sources and installed per README. I had no
> problems on a previous system, but this one (knoppix 3.4), is giving
> me loads of trouble. could be my distribution, or it could be some
> changes from 0.12-xx to the current version (sorry, can't check
> exactly which one it is atm).
>
> BTW, I'm new to the list. Hi all!
>
> .thomas
>
>
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