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| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2022-05-19 09:11:46 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-06-20 11:30:31 +0200 |
| commit | 5374d8fb75f313294c7d97e85c22bead34d63f2b (patch) | |
| tree | 70c07b746d3a786d5c0e4afed8e7f7ac4a272db9 /Documentation/userspace-api | |
| parent | media: imx-jpeg: Encoder support to set jpeg quality (diff) | |
| download | linux-5374d8fb75f313294c7d97e85c22bead34d63f2b.tar.xz linux-5374d8fb75f313294c7d97e85c22bead34d63f2b.zip | |
media: Add P010 video format
P010 is a YUV format with 10-bits per component with interleaved UV.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst index 8dff5906639b..a900ff66911a 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst @@ -109,6 +109,13 @@ All components are stored with the same number of bits per component. - Cb, Cr - No - 16x16 tiles + * - V4L2_PIX_FMT_P010 + - 'P010' + - 10 + - 4:2:0 + - Cb, Cr + - Yes + - Linear * - V4L2_PIX_FMT_NV16 - 'NV16' - 8 @@ -171,6 +178,7 @@ horizontally. .. _V4L2-PIX-FMT-NV21: .. _V4L2-PIX-FMT-NV12M: .. _V4L2-PIX-FMT-NV21M: +.. _V4L2-PIX-FMT-P010: NV12, NV21, NV12M and NV21M --------------------------- @@ -519,6 +527,52 @@ number of lines as the luma plane. - Cb\ :sub:`33` - Cr\ :sub:`33` +.. _V4L2_PIX_FMT_P010: + +P010 +---- + +Like NV12 with 10 bits per component, expanded to 16 bits. +Data in the 10 high bits, zeros in the 6 low bits, arranged in little endian order. + +.. flat-table:: Sample 4x4 P010 Image + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Y'\ :sub:`00` + - Y'\ :sub:`01` + - Y'\ :sub:`02` + - Y'\ :sub:`03` + * - start + 8: + - Y'\ :sub:`10` + - Y'\ :sub:`11` + - Y'\ :sub:`12` + - Y'\ :sub:`13` + * - start + 16: + - Y'\ :sub:`20` + - Y'\ :sub:`21` + - Y'\ :sub:`22` + - Y'\ :sub:`23` + * - start + 24: + - Y'\ :sub:`30` + - Y'\ :sub:`31` + - Y'\ :sub:`32` + - Y'\ :sub:`33` + * - start + 32: + - Cb\ :sub:`00` + - Cr\ :sub:`00` + - Cb\ :sub:`01` + - Cr\ :sub:`01` + * - start + 40: + - Cb\ :sub:`10` + - Cr\ :sub:`10` + - Cb\ :sub:`11` + - Cr\ :sub:`11` + +.. raw:: latex + + \endgroup Fully Planar YUV Formats ======================== |