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| author | Mirela Rabulea <mirela.rabulea@nxp.com> | 2021-03-11 01:28:47 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-22 10:34:16 +0100 |
| commit | 0376a51fbe5e11a59d6a5c55e57cc201da06dbe0 (patch) | |
| tree | 58c2f79ccc2f961201f8e5d327cf067b0d1861dd /Documentation/userspace-api/media | |
| parent | 7432376a3f57f2fd99e08437070c5f831315e5aa (diff) | |
| download | lwn-0376a51fbe5e11a59d6a5c55e57cc201da06dbe0.tar.gz lwn-0376a51fbe5e11a59d6a5c55e57cc201da06dbe0.zip | |
media: v4l: Add packed YUV444 24bpp pixel format
The added format is V4L2_PIX_FMT_YUV24, this is a packed
YUV 4:4:4 format, with 8 bits for each component, 24 bits
per sample.
This format is used by the i.MX 8QuadMax and i.MX 8DualXPlus/8QuadXPlus
JPEG encoder/decoder.
Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/userspace-api/media')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst b/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst index 560fd2ead8ca..65520c3af7cf 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst @@ -220,6 +220,16 @@ the second byte and Y'\ :sub:`7-0` in the third byte. - Y'\ :sub:`7-0` - X\ :sub:`7-0` + * .. _V4L2-PIX-FMT-YUV24: + + - ``V4L2_PIX_FMT_YUV24`` + - 'YUV3' + + - Y'\ :sub:`7-0` + - Cb\ :sub:`7-0` + - Cr\ :sub:`7-0` + - -\ + .. note:: - The alpha component is expected to contain a meaningful value that can be |