| Markus Heiser | 5377d91 | 2016-06-30 15:18:56 +0200 | [diff] [blame] | 1 | .. -*- coding: utf-8; mode: rst -*- |
| 2 | |
| Mauro Carvalho Chehab | 9aff73d | 2016-07-07 16:16:21 -0300 | [diff] [blame] | 3 | .. _v4l2-sdr-fmt-cu8: |
| Markus Heiser | 5377d91 | 2016-06-30 15:18:56 +0200 | [diff] [blame] | 4 | |
| 5 | ************************* |
| 6 | V4L2_SDR_FMT_CU8 ('CU08') |
| 7 | ************************* |
| 8 | |
| 9 | *man V4L2_SDR_FMT_CU8(2)* |
| 10 | |
| 11 | Complex unsigned 8-bit IQ sample |
| 12 | |
| 13 | |
| 14 | Description |
| 15 | =========== |
| 16 | |
| 17 | This format contains sequence of complex number samples. Each complex |
| 18 | number consist two parts, called In-phase and Quadrature (IQ). Both I |
| 19 | and Q are represented as a 8 bit unsigned number. I value comes first |
| 20 | and Q value after that. |
| 21 | |
| Mauro Carvalho Chehab | 056d2ee | 2016-07-04 13:58:01 -0300 | [diff] [blame] | 22 | **Byte Order.** |
| Markus Heiser | 5377d91 | 2016-06-30 15:18:56 +0200 | [diff] [blame] | 23 | Each cell is one byte. |
| 24 | |
| 25 | |
| 26 | |
| 27 | .. flat-table:: |
| 28 | :header-rows: 0 |
| 29 | :stub-columns: 0 |
| 30 | :widths: 2 1 |
| 31 | |
| 32 | |
| 33 | - .. row 1 |
| 34 | |
| 35 | - start + 0: |
| 36 | |
| 37 | - I'\ :sub:`0` |
| 38 | |
| 39 | - .. row 2 |
| 40 | |
| 41 | - start + 1: |
| 42 | |
| 43 | - Q'\ :sub:`0` |