[FFmpeg-devel] [PATCH 1/3] avutil: Add NV24 and NV42 pixel formats

[Carl Eugen Hoyos]

Am Sa., 11. Mai 2019 um 20:32 Uhr schrieb Philip Langdale <philipl at overt.org>:
>
> These are the 4:4:4 variants of the semi-planar NV12/NV21 formats.
>
> These formats are not used much, so we've never had a reason to add
> them until now. VDPAU recently added support HEVC 4:4:4 content
> and when you use the OpenGL interop, the returned surfaces are in

I wonder if there is an "only" missing somewhere.

> NV24 format, so we need the pixel format for media players, even
> if there's no direct use within ffmpeg.

Thank you!

> Separately, there are apparently webcams that use NV24, but I've
> never seen one.

[...]

> diff --git a/libavutil/version.h b/libavutil/version.h
> index c0968de621..4922e267cc 100644
> --- a/libavutil/version.h
> +++ b/libavutil/version.h
> @@ -80,7 +80,7 @@
>
>  #define LIBAVUTIL_VERSION_MAJOR  56
>  #define LIBAVUTIL_VERSION_MINOR  26
> -#define LIBAVUTIL_VERSION_MICRO 101
> +#define LIBAVUTIL_VERSION_MICRO 102

We typically raise minor for new pix_fmts, resetting
micro was forgotten the last times afaict.

Carl Eugen