diff options
author | Paul Kocialkowski | 2024-09-03 19:09:53 +0200 |
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committer | Paul Kocialkowski | 2024-09-03 19:09:53 +0200 |
commit | 8bbbb740320cabef1f54a2addc13fa7dc85ac594 (patch) | |
tree | 9287e752fa50ccd54f4fdd1760a6e383b7811154 | |
parent | 9e352b9fc0ec8956a4ab8027bdd008ab8a408ffa (diff) |
media: Add support for the NV16_32L32 pixel format
Introduce a definition for the V4L2_PIX_FMT_NV16_32L32 pixel format and
add it to the format info table and format description ioctl helper.
Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
-rw-r--r-- | drivers/media/v4l2-core/v4l2-common.c | 1 | ||||
-rw-r--r-- | drivers/media/v4l2-core/v4l2-ioctl.c | 1 | ||||
-rw-r--r-- | include/uapi/linux/videodev2.h | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c index 8a30984e125c..05bb3048be6d 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -279,6 +279,7 @@ 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_NV12_32L32, .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_NV16_32L32, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 1, 2, 0, 0 }, .hdiv = 2, .vdiv = 1 }, { .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 }, /* YUV planar formats, non contiguous variant */ diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 6876ec25bc51..5ad03fdbfd06 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1357,6 +1357,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_NV12_4L4: descr = "Y/UV 4:2:0 (4x4 Linear)"; break; case V4L2_PIX_FMT_NV12_16L16: descr = "Y/UV 4:2:0 (16x16 Linear)"; break; case V4L2_PIX_FMT_NV12_32L32: descr = "Y/UV 4:2:0 (32x32 Linear)"; break; + case V4L2_PIX_FMT_NV16_32L32: descr = "Y/UV 4:2:2 (32x32 Linear)"; break; case V4L2_PIX_FMT_P010_4L4: descr = "10-bit Y/UV 4:2:0 (4x4 Linear)"; break; case V4L2_PIX_FMT_NV12M: descr = "Y/UV 4:2:0 (N-C)"; break; case V4L2_PIX_FMT_NV21M: descr = "Y/VU 4:2:0 (N-C)"; break; diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 45fa03882ef1..f278b3550dc5 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -653,6 +653,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_NV12_4L4 v4l2_fourcc('V', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 4x4 tiles */ #define V4L2_PIX_FMT_NV12_16L16 v4l2_fourcc('H', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */ #define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 32x32 tiles */ +#define V4L2_PIX_FMT_NV16_32L32 v4l2_fourcc('S', 'T', '1', '6') /* 16 Y/CbCr 4:2:2 32x32 tiles */ #define V4L2_PIX_FMT_P010_4L4 v4l2_fourcc('T', '0', '1', '0') /* 12 Y/CbCr 4:2:0 10-bit 4x4 macroblocks */ /* Tiled YUV formats, non contiguous planes */ |