[FFmpeg-devel] Parallelized h264 image corruption bug

Guillaume POIRIER poirierg
Sun Sep 16 12:39:04 CEST 2007


Hi,

On 9/16/07, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Sun, Sep 16, 2007 at 10:43:41AM +0200, Andreas ?man wrote:
> > Here is a fix.
> >
> > Andreas ?man wrote:
> >> Hi
> >> infernix wrote:
> >>> Hi all,
> >>> Please have a look so I can inspect some more sources and ensure that
> >>> things work as intended :)
> >> I'll take a look at it
> >
> > Problem was that the dequant-tables were not correctly reinitialized
> > in the slave contexts when a PPS came with updated matrices.
> >
> > Rather than fixing that I figured it is smarter just to copy
> > the fairly small dequant array pointers to the slices for
> > every frame.
>
> ok

Good, patch applied :)

Guillaume
-- 
A soldier will fight long and hard for a bit of colored ribbon.
 -- Napoleon Bonaparte




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