[x264-devel] [PATCH] Adding code points for latest transfer characteristics

[Vittorio Giovara]

On Wed, Jun 8, 2016 at 4:01 PM, BugMaster <BugMaster at narod.ru> wrote:
> On Mon, 6 Jun 2016 09:34:20 -0700, Neil Birkbeck wrote:
>> I see the 2016-02 draft posted now:
>> http://www.itu.int/rec/T-REC-H.264-201602-I
>> The codes for smpte-st-2084:16 and smpte-st-428:17 are there. The
>> arib-std/hlg (18) is the latest assignment (appears in latest hevc
>> spec), so I expect we'll see that in the next revision.
>
> Hi. Pushed to sandbox alternative patch with all new color primaries,
> transfer characteristics and matrix coefficients defined in 2016-02
> edition:
> http://git.videolan.org/?p=x264/x264-sandbox.git;a=commit;h=a073b863d51355e039aa4f0a6d3db06d2449ef48
> I tried to use identifiers more consistent with ones we already have.

Hi, would it be possible to use the names that libavutil functions
return for the new values?
In this way it would be possible to call
av_color_{primaries,transfer,space}_name() and use the values
directly, as well as use {ff,av}probe json values without a conversion
map.

https://github.com/libav/libav/blob/master/libavutil/pixdesc.c#L1602-L1619
-- 
Vittorio