[PD] GEM: pix_film terribly slow in Ubuntu

Olivier Baudu lamouraupeuple at gmail.com
Mon Aug 16 12:46:23 CEST 2010


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

I would say... If there's nothing below [pix_film] the CPU is stil at
100%... :-p

2010/8/16 Olivier Baudu <lamouraupeuple at gmail.com>

> 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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>
>
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