blob: cc94ffd904440cbf755c6f3c5b831e06372d9966 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
.. -*- coding: utf-8; mode: rst -*-
.. _V4L2-SDR-FMT-CS14LE:
****************************
V4L2_SDR_FMT_CS14LE ('CS14')
****************************
*man V4L2_SDR_FMT_CS14LE(2)*
Complex signed 14-bit little endian IQ sample
Description
===========
This format contains sequence of complex number samples. Each complex
number consist two parts, called In-phase and Quadrature (IQ). Both I
and Q are represented as a 14 bit signed little endian number. I value
comes first and Q value after that. 14 bit value is stored in 16 bit
space with unused high bits padded with 0.
**Byte Order..**
Each cell is one byte.
.. flat-table::
:header-rows: 0
:stub-columns: 0
:widths: 2 1 1
- .. row 1
- start + 0:
- I'\ :sub:`0[7:0]`
- I'\ :sub:`0[13:8]`
- .. row 2
- start + 2:
- Q'\ :sub:`0[7:0]`
- Q'\ :sub:`0[13:8]`
.. ------------------------------------------------------------------------------
.. This file was automatically converted from DocBook-XML with the dbxml
.. library (https://github.com/return42/sphkerneldoc). The origin XML comes
.. from the linux kernel, refer to:
..
.. * https://github.com/torvalds/linux/tree/master/Documentation/DocBook
.. ------------------------------------------------------------------------------
|