[FFmpeg-devel] [PATCH] movenc/isom: update vpcC box to the latest draft specification

KongQun Yang kqyang at google.com
Tue Apr 25 00:48:48 EEST 2017


-- KongQun Yang (KQ)

On Fri, Apr 21, 2017 at 4:49 PM, Hendrik Leppkes <h.leppkes at gmail.com>
wrote:

> On Sat, Apr 22, 2017 at 1:25 AM, Hendrik Leppkes <h.leppkes at gmail.com>
> wrote:
> > This brings our generation of the vpcC box up to date to version 1.0
> > of the VP Codec ISO Media File Format Binding.
> >
> > Specifically, color/transfer properties are now written with values
> > based on ISO/IEC 23001-8, which is the same reference specification the
> > AVColor* enumerations are based on.
> > ---
> >  libavformat/movenc.c |  3 ++-
> >  libavformat/vpcc.c   | 55 +++++-------------------------
> ----------------------
> >  2 files changed, 7 insertions(+), 51 deletions(-)
> >
>
> Actually I should probably update the main commit message to mention
> that its v1.0 and not a draft any longer?
>

SGTM. Should we remove the experimental check as well:
https://github.com/FFmpeg/FFmpeg/blob/b905ba5bc18c89c7fccd8621795755644442ef19/libavformat/movenc.c#L5989
?


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