[FFmpeg-devel] [PATCH]lavc/libvpx: Fix high-bitrate colour?spaces

Michael Niedermayer michael at niedermayer.cc
Fri Feb 19 12:48:37 CET 2016


On Fri, Feb 19, 2016 at 08:42:29AM +0000, Carl Eugen Hoyos wrote:
> James Zern <jzern <at> google.com> writes:
> 
> > On Fri, Feb 19, 2016 at 12:00 AM, Carl Eugen Hoyos wrote:
> > > James Zern <jzern <at> google.com> writes:
> > >
> > >> On Thu, Feb 18, 2016 at 11:40 PM, Carl Eugen Hoyos wrote:
> > >> > On Friday 19 February 2016 07:59:37 am James Zern wrote:
> > >> >
> > >> >> The decoder won't change when built on a big-endian
> > >> >> platform, so I don't think this is correct.
> > >> >
> > >> > New patch attached.
> > >>
> > >> Sorry, I meant all of it, high bitdepth is no different.
> > >
> > > I don't understand: Do you mean that the patch is incomplete
> > > and that further broken pix_fmts exist? Which ones?
> > 
> > I meant I didn't think LE was incorrect to begin with, 
> > am I missing something?
> 
> Difficult to say.
> 
> Short answer: How can I reproduce this?
> (The fact that it works fine on BE with 
> unpatched sources.)
> 
> Long answer:
> I was honestly very angry with myself when I saw this 
> code yesterday: I consider it an obvious bug that I (!) 
> should have seen whenever this patch was sent to the 
> mailing list.
> I spent some time yesterday to find BE hardware and to 

> compile there (and git.videolan was extremely slow at 
> the time and git pull tool ages) so I only tested very 

you can use https://github.com/FFmpeg/FFmpeg.git for pulling

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
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notwithstanding go out to meet it. -- Thucydides
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