xref: /linux/Documentation/userspace-api/media/v4l/pixfmt-sdr-cu16le.rst (revision 778b8ebe5192e7a7f00563a7456517dfa63e1d90)
1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2.. c:namespace:: V4L
3
4.. _V4L2-SDR-FMT-CU16LE:
5
6****************************
7V4L2_SDR_FMT_CU16LE ('CU16')
8****************************
9
10
11Complex unsigned 16-bit little endian IQ sample
12
13
14Description
15===========
16
17This format contains sequence of complex number samples. Each complex
18number consist two parts, called In-phase and Quadrature (IQ). Both I
19and Q are represented as a 16 bit unsigned little endian number. I value
20comes first and Q value after that.
21
22**Byte Order.**
23Each cell is one byte.
24
25
26.. flat-table::
27    :header-rows:  0
28    :stub-columns: 0
29
30    * - start + 0:
31      - I'\ :sub:`0[7:0]`
32      - I'\ :sub:`0[15:8]`
33    * - start + 2:
34      - Q'\ :sub:`0[7:0]`
35      - Q'\ :sub:`0[15:8]`
36