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SubjectRe: [PATCH 2/9] media: v4l2: Add NV12_16L16 pixel format to v4l2 format info
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Le vendredi 24 mars 2023 à 16:12 +0100, Paul Kocialkowski a écrit :
> Represent the NV12_16L16 pixel format in the v4l2 format info table.
> This is a 16x16 tiled version of NV12.
>
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>

> ---
> drivers/media/v4l2-core/v4l2-common.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c
> index 3d044b31caad..5101989716aa 100644
> --- a/drivers/media/v4l2-core/v4l2-common.c
> +++ b/drivers/media/v4l2-core/v4l2-common.c
> @@ -280,6 +280,8 @@ const struct v4l2_format_info *v4l2_format_info(u32 format)
> /* Tiled YUV formats */
> { .format = V4L2_PIX_FMT_NV12_4L4, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 1, 2, 0, 0 }, .hdiv = 2, .vdiv = 2 },
> { .format = V4L2_PIX_FMT_P010_4L4, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 2, 4, 0, 0 }, .hdiv = 2, .vdiv = 2 },
> + { .format = V4L2_PIX_FMT_NV12_16L16, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 1, 2, 0, 0 }, .hdiv = 2, .vdiv = 2,
> + .block_w = { 16, 16, 0, 0 }, .block_h = { 16, 16, 0, 0 } },
>
> /* YUV planar formats, non contiguous variant */
> { .format = V4L2_PIX_FMT_YUV420M, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 3, .comp_planes = 3, .bpp = { 1, 1, 1, 0 }, .hdiv = 2, .vdiv = 2 },

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