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| -rw-r--r-- | Documentation/userspace-api/media/v4l/pixfmt-sdr-cu16le.rst | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-sdr-cu16le.rst b/Documentation/userspace-api/media/v4l/pixfmt-sdr-cu16le.rst new file mode 100644 index 000000000..7f4242f8d --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-sdr-cu16le.rst @@ -0,0 +1,34 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _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]` |