xref: /linux/Documentation/userspace-api/media/v4l/pixfmt-sdr-cu08.rst (revision ead5d1f4d877e92c051e1a1ade623d0d30e71619)
1.. Permission is granted to copy, distribute and/or modify this
2.. document under the terms of the GNU Free Documentation License,
3.. Version 1.1 or any later version published by the Free Software
4.. Foundation, with no Invariant Sections, no Front-Cover Texts
5.. and no Back-Cover Texts. A copy of the license is included at
6.. Documentation/userspace-api/media/fdl-appendix.rst.
7..
8.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
9
10.. _v4l2-sdr-fmt-cu8:
11
12*************************
13V4L2_SDR_FMT_CU8 ('CU08')
14*************************
15
16Complex unsigned 8-bit IQ sample
17
18
19Description
20===========
21
22This format contains sequence of complex number samples. Each complex
23number consist two parts, called In-phase and Quadrature (IQ). Both I
24and Q are represented as a 8 bit unsigned number. I value comes first
25and Q value after that.
26
27**Byte Order.**
28Each cell is one byte.
29
30.. flat-table::
31    :header-rows:  0
32    :stub-columns: 0
33
34    * - start + 0:
35      - I'\ :sub:`0`
36    * - start + 1:
37      - Q'\ :sub:`0`
38