[FFmpeg-devel] [PATCH] matroskaenc: remove unofficial compliance on color information

Rostislav Pehlivanov atomnuker at gmail.com
Sun Jan 15 19:51:03 EET 2017


On 15 January 2017 at 14:16, James Almer <jamrial at gmail.com> wrote:

> On 1/15/2017 10:59 AM, Rostislav Pehlivanov wrote:
> > When support for this was added the details weren't yet finalized.
> > This is no longer the case.
> > Fixes writing of mkv/webm files with HDR.
>
> Should be ok. It's been months since these elements were made official
> in the spec and afaics we're writing them right.
>
> >
> > Reported-by: Kagami Hiiragi <kagami at genshiken.org>
> > Signed-off-by: Rostislav Pehlivanov <atomnuker at gmail.com>
> > ---
> >  libavformat/matroskaenc.c | 8 +++-----
> >  1 file changed, 3 insertions(+), 5 deletions(-)
> >
> > diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
> > index 4e4afc17db..f731b678b9 100644
> > --- a/libavformat/matroskaenc.c
> > +++ b/libavformat/matroskaenc.c
> > @@ -1248,11 +1248,9 @@ static int mkv_write_track(AVFormatContext *s,
> MatroskaMuxContext *mkv,
> >              uint32_t color_space = av_le2ne32(par->codec_tag);
> >              put_ebml_binary(pb, MATROSKA_ID_VIDEOCOLORSPACE,
> &color_space, sizeof(color_space));
> >          }
> > -        if (s->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
> > -            ret = mkv_write_video_color(pb, par, st);
> > -            if (ret < 0)
> > -                return ret;
> > -        }
> > +        ret = mkv_write_video_color(pb, par, st);
> > +        if (ret < 0)
> > +            return ret;
> >          end_ebml_master(pb, subinfo);
> >          break;
> >
> >
>
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Thanks, pushed


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