[FFmpeg-devel] Piece of code to parallelize

[LuizGuilherme CM]

actually I'm little lost too, but, I assume for all the things we talked,
I'll use threads with loops restructuring and data dependences techniques.
We talked about FFmpeg were already highly parallelized, and because of
that I'm here, I'm spend some time looking into the code and didn't have a
good result with it.
In case of I can't work out with FFmpeg, I have to find something else.

> Did you check
> http://git.videolan.org/?p=ffmpeg.git;a=blob;f=doc/multithreading.txt
> ;hb=HEAD<
http://git.videolan.org/?p=ffmpeg.git;a=blob;f=doc/multithreading.txt;h=2b992fcbc53325577ad838dcf62519ff38493121;hb=HEAD
>
>  ?
>

I hadn't checked but I will check it out. Tks

sorry by my english :P


On Mon, Aug 19, 2013 at 9:43 PM, Timothy Gu <timothygu99 at gmail.com> wrote:

> On Monday, August 19, 2013, Timothy Gu wrote:
>
> > On Monday, August 19, 2013, LuizGuilherme CM wrote:
> >
> >> Hi guys,
> >> I'm doing a term paper about parallel programming and my teacher asked
> me
> >> to parallelize a piece of code at production. So, I found FFmpeg, which
> >> work with a big array and has good chance to be parallelized, but I'm
> >> having a hard time looking into the code and find a good and the right
> >> piece to work out.
> >
> >
> > Most common/popular codecs are already highly parallelized. Also FFmpeg
> > has a special framework for easing parallelizing, not sure whether this
> is
> > what your teacher wants.
> >
> >
> >> If someone has some document which I didn't find before and could help
> me
> >> with this I appreciate.
> >
> >
>
>
> I assume multithreading is your definition of "parallelization".
>
> Timothy
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-- 
Luiz Guilherme Castilho Martins
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msn: luizgui at gmail.com