[FFmpeg-devel] [PATCH 57/57] support for matrox m703 mpeg-2

Michael Niedermayer michael at niedermayer.cc
Fri May 6 02:56:06 CEST 2016

On Fri, May 06, 2016 at 01:15:02AM +0200, Michael Niedermayer wrote:
> On Thu, May 05, 2016 at 08:18:02PM +0200, Piotr Bandurski wrote:
> > > > a 10bit file with some smooth 10bit gradients would make it
> > > > easier to assign the LSBs correctly. The existing file has half of
> > > > them 0 
> > > 
> > > You mean something like this?:
> > > 
> > > http://bennettfeely.com/gradients/img/gradient_24.png
> > 
> > If not then please point me to something useful and I will reencode it to M101.
> this is 8bps not 10
> i dont have a 10bps gradient image i think, ill try to figure it
> out with the other image and if that doesnt work ill make a 10bit
> gradient and upload or maybe ill have a better idea in the meantime

file attached but i think there is something wrong with the encoder
used, the files do not seem to contain enough non zero bits to
be able to contain full yuv422 10bit
so i am not sure this will resolve this


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The misfortune of the wise is better than the prosperity of the fool.
-- Epicurus
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