| .. 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-CS14LE: |
| |
| **************************** |
| V4L2_SDR_FMT_CS14LE ('CS14') |
| **************************** |
| |
| 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 |
| |
| * - start + 0: |
| - I'\ :sub:`0[7:0]` |
| - I'\ :sub:`0[13:8]` |
| * - start + 2: |
| - Q'\ :sub:`0[7:0]` |
| - Q'\ :sub:`0[13:8]` |
