[FFmpeg-devel] [PATCH 3/3] add digital cinema frame sizes

Stefano Sabatini stefasab at gmail.com
Sun Feb 3 16:55:22 CET 2013


On date Sunday 2013-02-03 07:14:09 -0500, Dave Rice encoded: 
> On Feb 3, 2013, at 6:40 AM, Stefano Sabatini <stefasab at gmail.com> wrote:
[...]
> >> diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c
> >> index ca40569..4f49ef8 100644
> >> --- a/libavutil/parseutils.c
> >> +++ b/libavutil/parseutils.c
> >> @@ -109,6 +109,12 @@ static const VideoSizeAbbr video_size_abbrs[] = {
> >>     { "hd480",     852, 480 },
> >>     { "hd720",    1280, 720 },
> >>     { "hd1080",   1920,1080 },
> >> +    { "2K",       2048,1080 }, /* Digital Cinema System Specification */
> >> +    { "2Kflat",   1998,1080 },
> >> +    { "2Kscope",  2048, 858 },
> >> +    { "4K",       4096,2160 }, /* Digital Cinema System Specification */
> >> +    { "4Kflat",   3996,2160 },
> >> +    { "4Kscope",  4096,1716 },
> >> };
> >> 
> >> I left out "full container" from 2K and 4K since as you say this is a code name, while these sizes are official according to the spec.
> >> Dave
> > 
> > Now my only concern are the upcased characters, currently all
> > abbreviations are low-case (even if the "official" spelling is upcase,
> > as in "VGA"), so I'd suggest to consider the all-lowcase variants
> > (e.g. "4Kscope" -> "4kscope").
> > 
> > Is that acceptable?
> 
> Standardizing to lowercase is acceptable to me. I probably should have done that in the first version of the patch.

Please send an updated patch.
-- 
FFmpeg = Fierce & Foolish Martial Picky Elected Governor


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