[PD] GEM: pix_film terribly slow in Ubuntu

Olivier Baudu lamouraupeuple at gmail.com
Mon Aug 16 12:43:42 CEST 2010


Hi

Just to say I have the same problem. (Pd version 0.42.5-extended-rc5 //
Ubuntu 10.04)
My avi file is in XVID MPEG-4.
I can read it with VLC and others players but with [pix_film] it's slow like
Matteo've described it.

If there's nothing below [pix_film] it's still slow.



2010/8/16 Matteo Sisti Sette <matteosistisette at gmail.com>

> Hi IOhannes,
>
> thanks a lot for your help.
>
>
>
>  it seems like a missed the information about the exact version of Gem.
>>
>
> It's 0.92.3 (Pd version 0.42.5-extended-20100601)
>
>
>
>  we need to know at least which backends are enabled on your system (you
>> get that information the first time you create a [pix_film] object).
>>
>
> Here's what pix_film says:
>
> pix_film:: quicktime support
> pix_film:: libmpeg3 support
>
> I guess if only these are enabled it is because no more are available on
> the system, do I guess right?
>
>
>  then we need to know which libraries you have installed to support these
>> codecs (e.g. if you have the QT4L backend enabled, which version of
>> libquicktime/libquicktim4linux do you have installed).
>> it's probably enough to send the output of
>> $ ldd /path/to/Gem.pd_linux
>>
>
> Here's the output of ldd:
>
> linux-gate.so.1 =>  (0x00e67000)
>        libftgl.so.2 => /usr/lib/libftgl.so.2 (0x00521000)
>        libv4l2.so.0 => /usr/lib/libv4l2.so.0 (0x00774000)
>        libv4l1.so.0 => /usr/lib/libv4l1.so.0 (0x00479000)
>        libquicktime.so.1 => /usr/lib/libquicktime.so.1 (0x0047f000)
>        libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00e87000)
>        libz.so.1 => /lib/libz.so.1 (0x00e17000)
>        libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00a9f000)
>        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x004f3000)
>        libMagick++.so.2 => /usr/lib/libMagick++.so.2 (0x00c5b000)
>        libMagickCore.so.2 => /usr/lib/libMagickCore.so.2 (0x00813000)
>        libdv.so.4 => /usr/lib/libdv.so.4 (0x0064b000)
>        libmpeg3.so.1 => /usr/lib/libmpeg3.so.1 (0x006dc000)
>        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0054e000)
>        libGLU.so.1 => /usr/lib/libGLU.so.1 (0x00d81000)
>        libGL.so.1 => /usr/lib/nvidia-current/libGL.so.1 (0x00aa3000)
>        libXext.so.6 => /usr/lib/libXext.so.6 (0x00d2d000)
>        libXxf86vm.so.1 => /usr/lib/libXxf86vm.so.1 (0x00d77000)
>        libX11.so.6 => /usr/lib/libX11.so.6 (0x00ea0000)
>        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00674000)
>        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00fbd000)
>        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x0077f000)
>        libv4lconvert.so.0 => /usr/lib/libv4lconvert.so.0 (0x00b68000)
>        /lib/ld-linux.so.2 (0x007f6000)
>        libMagickWand.so.2 => /usr/lib/libMagickWand.so.2 (0x20a63000)
>        liblcms.so.1 => /usr/lib/liblcms.so.1 (0x00693000)
>        libtiff.so.4 => /usr/lib/libtiff.so.4 (0x00716000)
>        libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00a49000)
>        libXt.so.6 => /usr/lib/libXt.so.6 (0x00bd5000)
>        libbz2.so.1.0 => /lib/libbz2.so.1.0 (0x00ceb000)
>        libltdl.so.7 => /usr/lib/libltdl.so.7 (0x006c7000)
>        libSM.so.6 => /usr/lib/libSM.so.6 (0x006d0000)
>        libICE.so.6 => /usr/lib/libICE.so.6 (0x00a6a000)
>        libgomp.so.1 => /usr/lib/libgomp.so.1 (0x00a83000)
>        liba52-0.7.4.so => /usr/lib/liba52-0.7.4.so (0x00a91000)
>        libGLcore.so.1 => /usr/lib/nvidia-current/libGLcore.so.1
> (0x1d457000)
>        libnvidia-tls.so.1 => /usr/lib/nvidia-current/tls/libnvidia-tls.so.1
> (0x00519000)
>        libxcb.so.1 => /usr/lib/libxcb.so.1 (0x00c28000)
>        librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x00c42000)
>        libuuid.so.1 => /lib/libuuid.so.1 (0x0051b000)
>        libXau.so.6 => /usr/lib/libXau.so.6 (0x00644000)
>        libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00c4b000)
>
>
> Thank you very much
>
> m.
>
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