[FFmpeg-devel] [PATCH 2/7] lavu/pixfmt: add AV_PIX_FMT_RGB32

[Lynne]

On 10/10/2024 07:32, Lynne wrote:
> ---
>   libavutil/pixdesc.c | 24 ++++++++++++++++++++++++
>   libavutil/pixfmt.h  |  4 ++++
>   2 files changed, 28 insertions(+)
> 
> diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
> index 7174989072..a741d9bcb7 100644
> --- a/libavutil/pixdesc.c
> +++ b/libavutil/pixdesc.c
> @@ -2775,6 +2775,30 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
>           },
>           .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_FLOAT,
>       },
> +    [AV_PIX_FMT_RGB32BE] = {
> +        .name = "rgb32be",
> +        .nb_components = 3,
> +        .log2_chroma_w = 0,
> +        .log2_chroma_h = 0,
> +        .comp = {
> +            { 0, 12, 0, 0, 32 },       /* R */
> +            { 0, 12, 4, 0, 32 },       /* G */
> +            { 0, 12, 8, 0, 32 },       /* B */
> +        },
> +        .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB,
> +    },
> +    [AV_PIX_FMT_RGB32LE] = {
> +        .name = "rgb32le",
> +        .nb_components = 3,
> +        .log2_chroma_w = 0,
> +        .log2_chroma_h = 0,
> +        .comp = {
> +            { 0, 12, 0, 0, 32 },       /* R */
> +            { 0, 12, 4, 0, 32 },       /* G */
> +            { 0, 12, 8, 0, 32 },       /* B */
> +        },
> +        .flags = AV_PIX_FMT_FLAG_RGB,
> +    },
>       [AV_PIX_FMT_RGBAF32BE] = {
>           .name = "rgbaf32be",
>           .nb_components = 4,
> diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
> index af06d8dcac..99a78304bf 100644
> --- a/libavutil/pixfmt.h
> +++ b/libavutil/pixfmt.h
> @@ -451,6 +451,9 @@ enum AVPixelFormat {
>       AV_PIX_FMT_RGBA32BE,    ///< packed RGBA 32:32:32:32, 128bpp, RGBARGBA..., big-endian
>       AV_PIX_FMT_RGBA32LE,    ///< packed RGBA 32:32:32:32, 128bpp, RGBARGBA..., little-endian
>   
> +    AV_PIX_FMT_RGB32BE,     ///< packed RGBA 32:32:32, 96bpp, RGBRGB..., big-endian
> +    AV_PIX_FMT_RGB32LE,     ///< packed RGBA 32:32:32, 96bpp, RGBRGB..., little-endian
> +
>       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
>   };
>   
> @@ -560,6 +563,7 @@ enum AVPixelFormat {
>   
>   #define AV_PIX_FMT_RGBF32     AV_PIX_FMT_NE(RGBF32BE, RGBF32LE)
>   #define AV_PIX_FMT_RGBAF32    AV_PIX_FMT_NE(RGBAF32BE, RGBAF32LE)
> +#define AV_PIX_FMT_RGB32      AV_PIX_FMT_NE(RGB32BE, RGB32LE)
>   #define AV_PIX_FMT_RGBA32     AV_PIX_FMT_NE(RGBA32BE, RGBA32LE)
>   
>   /**

Ignore this patch, it doesn't exist.
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