Commit bec81249 authored by Nicolas Dufresne's avatar Nicolas Dufresne Committed by Hans Verkuil
Browse files

docs: uapi: media: Properly locate NV12MT diagram 



The diagram have been pushed back at the end of a list of unrelated
pixels formats. Move it back next its related pixel format.

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 2b4e497c

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

+16 −16
Original line number Diff line number Diff line
@@ -322,6 +322,22 @@ If the vertical resolution is an odd number of tiles, the last row of 
tiles is stored in linear order. The layouts of the luma and chroma

planes are identical.



.. _nv12mt:



.. kernel-figure:: nv12mt.svg

    :alt:    nv12mt.svg

    :align:  center



    V4L2_PIX_FMT_NV12MT macroblock Z shape memory layout



.. _nv12mt_ex:



.. kernel-figure:: nv12mt_example.svg

    :alt:    nv12mt_example.svg

    :align:  center



    Example V4L2_PIX_FMT_NV12MT memory layout of tiles



``V4L2_PIX_FMT_NV12_4L4`` stores pixels in 4x4 tiles, and stores

tiles linearly in memory. The line stride and image height must be

aligned to a multiple of 4. The layouts of the luma and chroma planes are
@@ -369,22 +385,6 @@ 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.



.. _nv12mt:



.. kernel-figure:: nv12mt.svg

    :alt:    nv12mt.svg

    :align:  center



    V4L2_PIX_FMT_NV12MT macroblock Z shape memory layout



.. _nv12mt_ex:



.. kernel-figure:: nv12mt_example.svg

    :alt:    nv12mt_example.svg

    :align:  center



    Example V4L2_PIX_FMT_NV12MT memory layout of tiles



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



Tiled NV15