Documentation/media/uapi/v4l/pixfmt-y16.rst

   1 .. -*- coding: utf-8; mode: rst -*-
   2
   3 .. _V4L2-PIX-FMT-Y16:
   4
   5 *************************
   6 V4L2_PIX_FMT_Y16 ('Y16 ')
   7 *************************
   8
   9
  10 Grey-scale image
  11
  12
  13 Description
  14 ===========
  15
  16 This is a grey-scale image with a depth of 16 bits per pixel. The least
  17 significant byte is stored at lower memory addresses (little-endian).
  18
  19 .. note::
  20
  21    The actual sampling precision may be lower than 16 bits, for
  22    example 10 bits per pixel with values in range 0 to 1023.
  23
  24 **Byte Order.**
  25 Each cell is one byte.
  26
  27
  28
  29
  30 .. flat-table::
  31     :header-rows:  0
  32     :stub-columns: 0
  33
  34
  35     -  .. row 1
  36
  37        -  start + 0:
  38
  39        -  Y'\ :sub:`00low`
  40
  41        -  Y'\ :sub:`00high`
  42
  43        -  Y'\ :sub:`01low`
  44
  45        -  Y'\ :sub:`01high`
  46
  47        -  Y'\ :sub:`02low`
  48
  49        -  Y'\ :sub:`02high`
  50
  51        -  Y'\ :sub:`03low`
  52
  53        -  Y'\ :sub:`03high`
  54
  55     -  .. row 2
  56
  57        -  start + 8:
  58
  59        -  Y'\ :sub:`10low`
  60
  61        -  Y'\ :sub:`10high`
  62
  63        -  Y'\ :sub:`11low`
  64
  65        -  Y'\ :sub:`11high`
  66
  67        -  Y'\ :sub:`12low`
  68
  69        -  Y'\ :sub:`12high`
  70
  71        -  Y'\ :sub:`13low`
  72
  73        -  Y'\ :sub:`13high`
  74
  75     -  .. row 3
  76
  77        -  start + 16:
  78
  79        -  Y'\ :sub:`20low`
  80
  81        -  Y'\ :sub:`20high`
  82
  83        -  Y'\ :sub:`21low`
  84
  85        -  Y'\ :sub:`21high`
  86
  87        -  Y'\ :sub:`22low`
  88
  89        -  Y'\ :sub:`22high`
  90
  91        -  Y'\ :sub:`23low`
  92
  93        -  Y'\ :sub:`23high`
  94
  95     -  .. row 4
  96
  97        -  start + 24:
  98
  99        -  Y'\ :sub:`30low`
 100
 101        -  Y'\ :sub:`30high`
 102
 103        -  Y'\ :sub:`31low`
 104
 105        -  Y'\ :sub:`31high`
 106
 107        -  Y'\ :sub:`32low`
 108
 109        -  Y'\ :sub:`32high`
 110
 111        -  Y'\ :sub:`33low`
 112
 113        -  Y'\ :sub:`33high`