Commit f871cc5b authored by Nicolas Dufresne's avatar Nicolas Dufresne Committed by Hans Verkuil
Browse files

docs: uapi: media: Move NV12_10BE_8L128 to NV15 section 



This is a 15 bits per pixel (or packed 10 bit format), so move it
into the relevant section.

Signed-off-by: default avatarNicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: default avatarAndrzej Pietrasiewicz <andrzej.p@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent bec81249

Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst

+19 −17
Original line number Diff line number Diff line
@@ -295,8 +295,6 @@ of the luma plane. 
.. _V4L2-PIX-FMT-NV12-32L32:

.. _V4L2-PIX-FMT-NV12M-8L128:

.. _V4L2-PIX-FMT-NV12-8L128:

.. _V4L2-PIX-FMT-NV12M-10BE-8L128:

.. _V4L2-PIX-FMT-NV12-10BE-8L128:

.. _V4L2-PIX-FMT-MM21:



Tiled NV12
@@ -361,6 +359,25 @@ The layouts of the luma and chroma planes are identical. 
``V4L2_PIX_FMT_NV12_8L128`` is similar to ``V4L2_PIX_FMT_NV12M_8L128`` but stores

two planes in one memory.



``V4L2_PIX_FMT_MM21`` store luma pixel in 16x32 tiles, and chroma pixels

in 16x16 tiles. The line stride must be aligned to a multiple of 16 and the

image height must be aligned to a multiple of 32. The number of luma and chroma

tiles are identical, even though the tile size differ. The image is formed of

two non-contiguous planes.





.. _V4L2-PIX-FMT-NV15-4L4:

.. _V4L2-PIX-FMT-NV12M-10BE-8L128:

.. _V4L2-PIX-FMT-NV12-10BE-8L128:



Tiled NV15

----------



``V4L2_PIX_FMT_NV15_4L4`` Semi-planar 10-bit YUV 4:2:0 formats, using 4x4 tiling.

All components are packed without any padding between each other.

As a side-effect, each group of 4 components are stored over 5 bytes

(YYYY or UVUV = 4 * 10 bits = 40 bits = 5 bytes).



``V4L2_PIX_FMT_NV12M_10BE_8L128`` is similar to ``V4L2_PIX_FMT_NV12M`` but stores

10 bits pixels in 2D 8x128 tiles, and stores tiles linearly in memory.

the data is arranged in big endian order.
@@ -379,21 +396,6 @@ byte 4: Y3(bits 7-0) 
``V4L2_PIX_FMT_NV12_10BE_8L128`` is similar to ``V4L2_PIX_FMT_NV12M_10BE_8L128`` but stores

two planes in one memory.



``V4L2_PIX_FMT_MM21`` store luma pixel in 16x32 tiles, and chroma pixels

in 16x16 tiles. The line stride must be aligned to a multiple of 16 and the

image height must be aligned to a multiple of 32. The number of luma and chroma

tiles are identical, even though the tile size differ. The image is formed of

two non-contiguous planes.



.. _V4L2-PIX-FMT-NV15-4L4:



Tiled NV15

----------



Semi-planar 10-bit YUV 4:2:0 formats, using 4x4 tiling.

All components are packed without any padding between each other.

As a side-effect, each group of 4 components are stored over 5 bytes

(YYYY or UVUV = 4 * 10 bits = 40 bits = 5 bytes).



.. _V4L2-PIX-FMT-NV16:

.. _V4L2-PIX-FMT-NV61: