[PD] GEM: pix_film terribly slow in Ubuntu

Matteo Sisti Sette matteosistisette at gmail.com
Mon Aug 16 12:30:05 CEST 2010

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 
	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

More information about the Pd-list mailing list