Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst

   1 .. -*- coding: utf-8; mode: rst -*-
   2
   3 .. _V4L2-SDR-FMT-CS14LE:
   4
   5 ****************************
   6 V4L2_SDR_FMT_CS14LE ('CS14')
   7 ****************************
   8
   9 *man V4L2_SDR_FMT_CS14LE(2)*
  10
  11 Complex signed 14-bit little endian IQ sample
  12
  13
  14 Description
  15 ===========
  16
  17 This format contains sequence of complex number samples. Each complex
  18 number consist two parts, called In-phase and Quadrature (IQ). Both I
  19 and Q are represented as a 14 bit signed little endian number. I value
  20 comes first and Q value after that. 14 bit value is stored in 16 bit
  21 space with unused high bits padded with 0.
  22
  23 **Byte Order.**
  24 Each cell is one byte.
  25
  26
  27
  28 .. flat-table::
  29     :header-rows:  0
  30     :stub-columns: 0
  31     :widths:       2 1 1
  32
  33
  34     -  .. row 1
  35
  36        -  start + 0:
  37
  38        -  I'\ :sub:`0[7:0]`
  39
  40        -  I'\ :sub:`0[13:8]`
  41
  42     -  .. row 2
  43
  44        -  start + 2:
  45
  46        -  Q'\ :sub:`0[7:0]`
  47
  48        -  Q'\ :sub:`0[13:8]`