[FFmpeg-devel] [PATCH 2/2] pixfmt: Use enum assignment for aliases

[Michael Niedermayer]

On Sun, Aug 21, 2016 at 05:09:01PM -0700, Timothy Gu wrote:
> This way, Doxygen is happier as aliases are now grouped together, and
> it never handled #define's in an enum well in the first place.
> 
> Y400A already exists as an enum assignment.
> ---
>  libavutil/pixfmt.h | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
> index 6f71ac0..efc3714 100644
> --- a/libavutil/pixfmt.h
> +++ b/libavutil/pixfmt.h
> @@ -77,7 +77,7 @@ enum AVPixelFormat {
>  #if FF_API_XVMC
>      AV_PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing
>      AV_PIX_FMT_XVMC_MPEG2_IDCT,
> -#define AV_PIX_FMT_XVMC AV_PIX_FMT_XVMC_MPEG2_IDCT
> +    AV_PIX_FMT_XVMC = AV_PIX_FMT_XVMC_MPEG2_IDCT,
>  #endif /* FF_API_XVMC */
>      AV_PIX_FMT_UYVY422,   ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
>      AV_PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
> @@ -178,6 +178,7 @@ enum AVPixelFormat {
>      AV_PIX_FMT_YUV422P9LE, ///< planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
>      AV_PIX_FMT_VDA_VLD,    ///< hardware decoding through VDA
>      AV_PIX_FMT_GBRP,      ///< planar GBR 4:4:4 24bpp
> +    AV_PIX_FMT_GBR24P = AV_PIX_FMT_GBRP, // alias for #AV_PIX_FMT_GBRP
>      AV_PIX_FMT_GBRP9BE,   ///< planar GBR 4:4:4 27bpp, big-endian
>      AV_PIX_FMT_GBRP9LE,   ///< planar GBR 4:4:4 27bpp, little-endian
>      AV_PIX_FMT_GBRP10BE,  ///< planar GBR 4:4:4 30bpp, big-endian
> @@ -308,9 +309,6 @@ enum AVPixelFormat {
>      AV_PIX_FMT_NB,        ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
>  };
>  
> -#define AV_PIX_FMT_Y400A AV_PIX_FMT_GRAY8A
> -#define AV_PIX_FMT_GBR24P AV_PIX_FMT_GBRP
> -
>  #if AV_HAVE_BIGENDIAN
>  #   define AV_PIX_FMT_NE(be, le) AV_PIX_FMT_##be
>  #else

probably ok

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Democracy is the form of government in which you can choose your dictator
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