[PD] advise on making mjpeg, pdp and libquicktime happy
binary.koala at gmail.com
Wed Oct 17 03:41:33 CEST 2007
i compiled libquicktime myself just to make sure the issue is not in the
.deb version of it, however there was no change. now i'm back to
everything from ubuntu repos but result is just the same...
i was using
just reinstalled with
and get the same
pdp_qt: WARNING: unsupported video codec
three feisty boxes i have around having same symptoms. i will try clean
ubuntu install just to eliminate any other noise...
Hans-Christoph Steiner wrote:
> I am curious why you are compiling libquicktime yourself? If you use
> the .deb package, it should install everything you need, including
> Its working well for me on my Ubuntu Feisty box.
> On Oct 16, 2007, at 9:06 PM, danja vasiliev wrote:
>> im running ubuntu feisty 7.04, libquicktime plugins are in standard
>> danja at t43:~$ cat /etc/debian_version
>> danja at t43:~$ ls /usr/local/lib/libquicktime/
>> lqt_audiocodec.la lqt_faac.la lqt_ffmpeg.la lqt_mjpeg.la
>> lqt_png.la lqt_videocodec.la
>> lqt_audiocodec.so lqt_faac.so lqt_ffmpeg.so lqt_mjpeg.so
>> lqt_png.so lqt_videocodec.so
>> lqt_dv.la lqt_faad2.la lqt_lame.la lqt_opendivx.la
>> lqt_rtjpeg.la lqt_vorbis.la
>> lqt_dv.so lqt_faad2.so lqt_lame.so lqt_opendivx.so
>> lqt_rtjpeg.so lqt_vorbis.so
>> so i just did this and noting has changed...
>> danja at t43:~$ export LIBQUICKTIME_PLUGIN_DIR=/usr/local/lib/libquicktime
>> danja at t43:~$ pd
>> tk scaling is 1.22249724972
>> quicktime_delete_vcodec_stub called
>> the last line is what PD spits out when i try opening my mjpeg.
>> mjpeg i make using MEncoder 2:1.0~rc1-0ubuntu9.1
>> like this:
>> for i in $( ls ); do mencoder mf://$i/*.jpg -mf fps=6 -o $i.avi -ovc
>> lavc -lavcopts vcodec=mjpeg; done
>> where else to look?
>> Hans-Christoph Steiner wrote:
>>> Which version of GNU/Linux are you running? Your quicktime plugins
>>> might be in a different place than Pd-extended expects. You can set it
>>> using the LIBQUICKTIME_PLUGIN_DIR env var, so something like:
>>> export LIBQUICKTIME_PLUGIN_DIR=/path/to/your/libquicktime/plugins
>>> On Oct 16, 2007, at 8:35 PM, danja vasiliev wrote:
>>>> hello dear all,
>>>> pardon me for cross posting this but the issue seems to be somewhat
>>>> awkward - for the last several days i was trying to get [pdp_qt]
>>>> take my
>>>> mjpeg video files but was miserably failing:
>>>> pdp_qt: video stream found (640x480 pixels, 6 fps, 897 frames, MJPG
>>>> pdp_qt: WARNING: unsupported video codec
>>>> pdp_qt: ERROR: no usable video stream found.
_|_ danja vasiliev
" ' " +31-64-2654486
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