W dniu 4.08.2023 o 21:27, Nicolas Dufresne pisze:
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: Nicolas Dufresne <nicolas.dufresne@xxxxxxxxxxxxx>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxxxx>
---
.../media/v4l/pixfmt-yuv-planar.rst | 32 +++++++++----------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
index 1840224faa41..fb826923ff1d 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
@@ -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
