xref: /OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/pixfmt-y10p.rst (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2*4882a593Smuzhiyun
3*4882a593Smuzhiyun.. _V4L2-PIX-FMT-Y10P:
4*4882a593Smuzhiyun
5*4882a593Smuzhiyun******************************
6*4882a593SmuzhiyunV4L2_PIX_FMT_Y10P ('Y10P')
7*4882a593Smuzhiyun******************************
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunGrey-scale image as a MIPI RAW10 packed array
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunDescription
13*4882a593Smuzhiyun===========
14*4882a593Smuzhiyun
15*4882a593SmuzhiyunThis is a packed grey-scale image format with a depth of 10 bits per
16*4882a593Smuzhiyunpixel. Every four consecutive pixels are packed into 5 bytes. Each of
17*4882a593Smuzhiyunthe first 4 bytes contain the 8 high order bits of the pixels, and
18*4882a593Smuzhiyunthe 5th byte contains the 2 least significants bits of each pixel,
19*4882a593Smuzhiyunin the same order.
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun**Bit-packed representation.**
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun.. raw:: latex
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun    \small
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun.. tabularcolumns:: |p{1.2cm}||p{1.2cm}||p{1.2cm}||p{1.2cm}|p{3.2cm}|p{3.2cm}|
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun.. flat-table::
30*4882a593Smuzhiyun    :header-rows:  0
31*4882a593Smuzhiyun    :stub-columns: 0
32*4882a593Smuzhiyun    :widths: 8 8 8 8 64
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun    * - Y'\ :sub:`00[9:2]`
35*4882a593Smuzhiyun      - Y'\ :sub:`01[9:2]`
36*4882a593Smuzhiyun      - Y'\ :sub:`02[9:2]`
37*4882a593Smuzhiyun      - Y'\ :sub:`03[9:2]`
38*4882a593Smuzhiyun      - Y'\ :sub:`03[1:0]`\ (bits 7--6) Y'\ :sub:`02[1:0]`\ (bits 5--4)
39*4882a593Smuzhiyun	Y'\ :sub:`01[1:0]`\ (bits 3--2) Y'\ :sub:`00[1:0]`\ (bits 1--0)
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun.. raw:: latex
42*4882a593Smuzhiyun
43*4882a593Smuzhiyun    \normalsize
44