[FFmpeg-devel] Special optimization for PS3 Cell processor
Wed May 9 21:36:05 CEST 2007
> Really thanks for your help. I am using the ffmpeg library packed in
> gst-ffmpeg source,not knowing if it's the latest. Could you inform me
> where is "vmxspu.h" located ? :)
gcc-4.3 headers. (spu compiler)
> Very Sorry for the misleading. I mean avi docoding is for AVI-xvid movie
> file streaming :). It was a test by another Gentoo guy, not rememberring
Hadn't tested mpeg4 decoding, I assume the bottleneck would be the video
out, not the decoding...
> Another question. Does the latest CVS version contain workable spu support
If you meant ffmpeg, we use subversion not cvs. There isn't any code
working for spu out of box and no build system support for it yet.
> Any other things could I do to contribute for ffmpeg on Cell? Cell
> is a nice processor to program on.
Please start reading the code and try to thinks way to make it more
threaded for Cell (and Sun's T1/T2) while keeping it single thread for
system with less core availability, that is probably the hardest part.
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