1 .. Permission is granted to copy, distribute and/or modify this
2 .. document under the terms of the GNU Free Documentation License,
3 .. Version 1.1 or any later version published by the Free Software
4 .. Foundation, with no Invariant Sections, no Front-Cover Texts
5 .. and no Back-Cover Texts. A copy of the license is included at
6 .. Documentation/media/uapi/fdl-appendix.rst.
8 .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
10 .. _V4L2-PIX-FMT-YUV444M:
11 .. _v4l2-pix-fmt-yvu444m:
13 ************************************************************
14 V4L2_PIX_FMT_YUV444M ('YM24'), V4L2_PIX_FMT_YVU444M ('YM42')
15 ************************************************************
19 Planar formats with full horizontal resolution, also known as YUV and
26 This is a multi-planar format, as opposed to a packed format. The three
27 components are separated into three sub-images or planes.
29 The Y plane is first. The Y plane has one byte per pixel. For
30 ``V4L2_PIX_FMT_YUV444M`` the Cb data constitutes the second plane which
31 is the same width and height as the Y plane (and as the image). The Cr
32 data, just like the Cb plane, is in the third plane.
34 ``V4L2_PIX_FMT_YVU444M`` is the same except the Cr data is stored in the
35 second plane and the Cb data in the third plane.
37 If the Y plane has pad bytes after each row, then the Cb and Cr planes
38 have the same number of pad bytes after their rows.
40 ``V4L2_PIX_FMT_YUV444M`` and ``V4L2_PIX_FMT_YUV444M`` are intended to be
41 used only in drivers and applications that support the multi-planar API,
42 described in :ref:`planar-apis`.
45 Each cell is one byte.
116 **Color Sample Location:**