pixfmt-sdr-cs14le.rst 792 B

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  1. .. -*- coding: utf-8; mode: rst -*-
  2. .. _V4L2-SDR-FMT-CS14LE:
  3. ****************************
  4. V4L2_SDR_FMT_CS14LE ('CS14')
  5. ****************************
  6. Complex signed 14-bit little endian IQ sample
  7. Description
  8. ===========
  9. This format contains sequence of complex number samples. Each complex
  10. number consist two parts, called In-phase and Quadrature (IQ). Both I
  11. and Q are represented as a 14 bit signed little endian number. I value
  12. comes first and Q value after that. 14 bit value is stored in 16 bit
  13. space with unused high bits padded with 0.
  14. **Byte Order.**
  15. Each cell is one byte.
  16. .. flat-table::
  17. :header-rows: 0
  18. :stub-columns: 0
  19. * - start + 0:
  20. - I'\ :sub:`0[7:0]`
  21. - I'\ :sub:`0[13:8]`
  22. * - start + 2:
  23. - Q'\ :sub:`0[7:0]`
  24. - Q'\ :sub:`0[13:8]`