[FFmpeg-devel] [PATCH] avformat/mxfenc: Add color siting element
Michael Niedermayer
michaelni at gmx.at
Thu May 21 12:47:20 CEST 2015
On Thu, May 21, 2015 at 08:20:48AM +0100, tim nicholson wrote:
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> On 19/05/15 16:50, Michael Niedermayer wrote:
> > On Tue, May 19, 2015 at 03:35:42PM +0100, tim nicholson wrote:
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> >> On 19/05/15 14:11, Michael Niedermayer wrote:
> >>> On Tue, May 19, 2015 at 12:07:24PM +0100, tim nicholson wrote:
> >>>> On 19/05/15 01:33, Michael Niedermayer wrote:
> >>>>> [...]
> >>> the avchroma locations are explained by the ascii art above the enum
> :
> >>> * X X 3 4 X X are luma samples,
> >>> * 1 2 1-6 are possible chroma positions
> >>> * X X 5 6 X 0 is undefined/unknown position
> >>>
> >>> and from this the english directions are exactly where the chroma
> >>> samples are located, this also matches how H264 defines chroma
> >>> locations.
> >>
> >> I cannot get the ascii art to make sense to me at all, it just doesn'
> t
> >> click. I do no see how you can represent "co-siting" in ascii art wit
> h a
> >> single character and the "3" position certainly doesn't do it for me!
> >
> > ascii art improved
> > does it make sense now ?
> >
>
> Better, but I still cannot see the difference between say 3 and 4, or 1
> and 2.
Ive tried to improve the text and ASCII even more
does it make sense now ?
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
What does censorship reveal? It reveals fear. -- Julian Assange
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