xref: /linux/Documentation/userspace-api/media/v4l/pixfmt-sdr-cu16le.rst (revision a1c3be890440a1769ed6f822376a3e3ab0d42994)
1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2
3.. _V4L2-SDR-FMT-CU16LE:
4
5****************************
6V4L2_SDR_FMT_CU16LE ('CU16')
7****************************
8
9
10Complex unsigned 16-bit little endian IQ sample
11
12
13Description
14===========
15
16This format contains sequence of complex number samples. Each complex
17number consist two parts, called In-phase and Quadrature (IQ). Both I
18and Q are represented as a 16 bit unsigned little endian number. I value
19comes first and Q value after that.
20
21**Byte Order.**
22Each cell is one byte.
23
24
25.. flat-table::
26    :header-rows:  0
27    :stub-columns: 0
28
29    * - start + 0:
30      - I'\ :sub:`0[7:0]`
31      - I'\ :sub:`0[15:8]`
32    * - start + 2:
33      - Q'\ :sub:`0[7:0]`
34      - Q'\ :sub:`0[15:8]`
35