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