42 lines
1.1 KiB
ReStructuredText
42 lines
1.1 KiB
ReStructuredText
.. Permission is granted to copy, distribute and/or modify this
|
|
.. document under the terms of the GNU Free Documentation License,
|
|
.. Version 1.1 or any later version published by the Free Software
|
|
.. Foundation, with no Invariant Sections, no Front-Cover Texts
|
|
.. and no Back-Cover Texts. A copy of the license is included at
|
|
.. Documentation/media/uapi/fdl-appendix.rst.
|
|
..
|
|
.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
|
|
|
|
.. _V4L2-SDR-FMT-CU16LE:
|
|
|
|
****************************
|
|
V4L2_SDR_FMT_CU16LE ('CU16')
|
|
****************************
|
|
|
|
|
|
Complex unsigned 16-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 16 bit unsigned little endian number. I value
|
|
comes first and Q value after that.
|
|
|
|
**Byte Order.**
|
|
Each cell is one byte.
|
|
|
|
|
|
.. flat-table::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
|
|
* - start + 0:
|
|
- I'\ :sub:`0[7:0]`
|
|
- I'\ :sub:`0[15:8]`
|
|
* - start + 2:
|
|
- Q'\ :sub:`0[7:0]`
|
|
- Q'\ :sub:`0[15:8]`
|