Hi Laurent,
On Tue, Nov 03, 2020 at 12:40:55AM +0200, Laurent Pinchart wrote:
> Luma-only pixel formats are documented in separate files. This
> duplicates information, as those formats share comon traits. Consolidate
> them in a single file and describe them in a single table.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> Changes since v1:
>
> - Use SPDX license header
> ---
> .../userspace-api/media/v4l/pixfmt-grey.rst | 44 ------
> .../userspace-api/media/v4l/pixfmt-y10.rst | 65 ---------
> .../userspace-api/media/v4l/pixfmt-y10b.rst | 33 -----
> .../userspace-api/media/v4l/pixfmt-y10p.rst | 43 ------
> .../userspace-api/media/v4l/pixfmt-y12.rst | 65 ---------
> .../userspace-api/media/v4l/pixfmt-y14.rst | 65 ---------
> .../userspace-api/media/v4l/pixfmt-y16-be.rst | 69 ----------
> .../userspace-api/media/v4l/pixfmt-y16.rst | 69 ----------
> .../media/v4l/pixfmt-yuv-luma.rst | 126 ++++++++++++++++++
> .../userspace-api/media/v4l/yuv-formats.rst | 9 +-
> 10 files changed, 127 insertions(+), 461 deletions(-)
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-grey.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y10.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y10b.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y10p.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y12.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y14.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y16-be.rst
> delete mode 100644 Documentation/userspace-api/media/v4l/pixfmt-y16.rst
> create mode 100644 Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
>
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-grey.rst b/Documentation/userspace-api/media/v4l/pixfmt-grey.rst
> deleted file mode 100644
> index 121365b03c57..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-grey.rst
> +++ /dev/null
> @@ -1,44 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-GREY:
> -
> -**************************
> -V4L2_PIX_FMT_GREY ('GREY')
> -**************************
> -
> -Grey-scale image
> -
> -
> -Description
> -===========
> -
> -This is a grey-scale image. It is really a degenerate Y'CbCr format
> -which simply contains no Cb or Cr data.
> -
> -**Byte Order.**
> -Each cell is one byte.
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - start + 0:
> - - Y'\ :sub:`00`
> - - Y'\ :sub:`01`
> - - Y'\ :sub:`02`
> - - Y'\ :sub:`03`
> - * - start + 4:
> - - Y'\ :sub:`10`
> - - Y'\ :sub:`11`
> - - Y'\ :sub:`12`
> - - Y'\ :sub:`13`
> - * - start + 8:
> - - Y'\ :sub:`20`
> - - Y'\ :sub:`21`
> - - Y'\ :sub:`22`
> - - Y'\ :sub:`23`
> - * - start + 12:
> - - Y'\ :sub:`30`
> - - Y'\ :sub:`31`
> - - Y'\ :sub:`32`
> - - Y'\ :sub:`33`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y10.rst b/Documentation/userspace-api/media/v4l/pixfmt-y10.rst
> deleted file mode 100644
> index 05f018dd883f..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y10.rst
> +++ /dev/null
> @@ -1,65 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y10:
> -
> -*************************
> -V4L2_PIX_FMT_Y10 ('Y10 ')
> -*************************
> -
> -
> -Grey-scale image
> -
> -
> -Description
> -===========
> -
> -This is a grey-scale image with a depth of 10 bits per pixel. Pixels are
> -stored in 16-bit words with unused high bits padded with 0. The least
> -significant byte is stored at lower memory addresses (little-endian).
> -
> -**Byte Order.**
> -Each cell is one byte.
> -
> -
> -
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - start + 0:
> - - Y'\ :sub:`00low`
> - - Y'\ :sub:`00high`
> - - Y'\ :sub:`01low`
> - - Y'\ :sub:`01high`
> - - Y'\ :sub:`02low`
> - - Y'\ :sub:`02high`
> - - Y'\ :sub:`03low`
> - - Y'\ :sub:`03high`
> - * - start + 8:
> - - Y'\ :sub:`10low`
> - - Y'\ :sub:`10high`
> - - Y'\ :sub:`11low`
> - - Y'\ :sub:`11high`
> - - Y'\ :sub:`12low`
> - - Y'\ :sub:`12high`
> - - Y'\ :sub:`13low`
> - - Y'\ :sub:`13high`
> - * - start + 16:
> - - Y'\ :sub:`20low`
> - - Y'\ :sub:`20high`
> - - Y'\ :sub:`21low`
> - - Y'\ :sub:`21high`
> - - Y'\ :sub:`22low`
> - - Y'\ :sub:`22high`
> - - Y'\ :sub:`23low`
> - - Y'\ :sub:`23high`
> - * - start + 24:
> - - Y'\ :sub:`30low`
> - - Y'\ :sub:`30high`
> - - Y'\ :sub:`31low`
> - - Y'\ :sub:`31high`
> - - Y'\ :sub:`32low`
> - - Y'\ :sub:`32high`
> - - Y'\ :sub:`33low`
> - - Y'\ :sub:`33high`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y10b.rst b/Documentation/userspace-api/media/v4l/pixfmt-y10b.rst
> deleted file mode 100644
> index 38d353b37df9..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y10b.rst
> +++ /dev/null
> @@ -1,33 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y10BPACK:
> -
> -******************************
> -V4L2_PIX_FMT_Y10BPACK ('Y10B')
> -******************************
> -
> -Grey-scale image as a bit-packed array
> -
> -
> -Description
> -===========
> -
> -This is a packed grey-scale image format with a depth of 10 bits per
> -pixel. Pixels are stored in a bit-packed array of 10bit bits per pixel,
> -with no padding between them and with the most significant bits coming
> -first from the left.
> -
> -**Bit-packed representation.**
> -
> -pixels cross the byte boundary and have a ratio of 5 bytes for each 4
> -pixels.
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - Y'\ :sub:`00[9:2]`
> - - Y'\ :sub:`00[1:0]`\ Y'\ :sub:`01[9:4]`
> - - Y'\ :sub:`01[3:0]`\ Y'\ :sub:`02[9:6]`
> - - Y'\ :sub:`02[5:0]`\ Y'\ :sub:`03[9:8]`
> - - Y'\ :sub:`03[7:0]`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y10p.rst b/Documentation/userspace-api/media/v4l/pixfmt-y10p.rst
> deleted file mode 100644
> index dd20d3438732..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y10p.rst
> +++ /dev/null
> @@ -1,43 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y10P:
> -
> -******************************
> -V4L2_PIX_FMT_Y10P ('Y10P')
> -******************************
> -
> -Grey-scale image as a MIPI RAW10 packed array
> -
> -
> -Description
> -===========
> -
> -This is a packed grey-scale image format with a depth of 10 bits per
> -pixel. Every four consecutive pixels are packed into 5 bytes. Each of
> -the first 4 bytes contain the 8 high order bits of the pixels, and
> -the 5th byte contains the 2 least significants bits of each pixel,
> -in the same order.
> -
> -**Bit-packed representation.**
> -
> -.. raw:: latex
> -
> - \small
> -
> -.. tabularcolumns:: |p{1.2cm}||p{1.2cm}||p{1.2cm}||p{1.2cm}|p{3.2cm}|p{3.2cm}|
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> - :widths: 8 8 8 8 64
> -
> - * - Y'\ :sub:`00[9:2]`
> - - Y'\ :sub:`01[9:2]`
> - - Y'\ :sub:`02[9:2]`
> - - Y'\ :sub:`03[9:2]`
> - - Y'\ :sub:`03[1:0]`\ (bits 7--6) Y'\ :sub:`02[1:0]`\ (bits 5--4)
> - Y'\ :sub:`01[1:0]`\ (bits 3--2) Y'\ :sub:`00[1:0]`\ (bits 1--0)
> -
> -.. raw:: latex
> -
> - \normalsize
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y12.rst b/Documentation/userspace-api/media/v4l/pixfmt-y12.rst
> deleted file mode 100644
> index 20e12a18da72..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y12.rst
> +++ /dev/null
> @@ -1,65 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y12:
> -
> -*************************
> -V4L2_PIX_FMT_Y12 ('Y12 ')
> -*************************
> -
> -
> -Grey-scale image
> -
> -
> -Description
> -===========
> -
> -This is a grey-scale image with a depth of 12 bits per pixel. Pixels are
> -stored in 16-bit words with unused high bits padded with 0. The least
> -significant byte is stored at lower memory addresses (little-endian).
> -
> -**Byte Order.**
> -Each cell is one byte.
> -
> -
> -
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - start + 0:
> - - Y'\ :sub:`00low`
> - - Y'\ :sub:`00high`
> - - Y'\ :sub:`01low`
> - - Y'\ :sub:`01high`
> - - Y'\ :sub:`02low`
> - - Y'\ :sub:`02high`
> - - Y'\ :sub:`03low`
> - - Y'\ :sub:`03high`
> - * - start + 8:
> - - Y'\ :sub:`10low`
> - - Y'\ :sub:`10high`
> - - Y'\ :sub:`11low`
> - - Y'\ :sub:`11high`
> - - Y'\ :sub:`12low`
> - - Y'\ :sub:`12high`
> - - Y'\ :sub:`13low`
> - - Y'\ :sub:`13high`
> - * - start + 16:
> - - Y'\ :sub:`20low`
> - - Y'\ :sub:`20high`
> - - Y'\ :sub:`21low`
> - - Y'\ :sub:`21high`
> - - Y'\ :sub:`22low`
> - - Y'\ :sub:`22high`
> - - Y'\ :sub:`23low`
> - - Y'\ :sub:`23high`
> - * - start + 24:
> - - Y'\ :sub:`30low`
> - - Y'\ :sub:`30high`
> - - Y'\ :sub:`31low`
> - - Y'\ :sub:`31high`
> - - Y'\ :sub:`32low`
> - - Y'\ :sub:`32high`
> - - Y'\ :sub:`33low`
> - - Y'\ :sub:`33high`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y14.rst b/Documentation/userspace-api/media/v4l/pixfmt-y14.rst
> deleted file mode 100644
> index 2a4826b77105..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y14.rst
> +++ /dev/null
> @@ -1,65 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y14:
> -
> -*************************
> -V4L2_PIX_FMT_Y14 ('Y14 ')
> -*************************
> -
> -
> -Grey-scale image
> -
> -
> -Description
> -===========
> -
> -This is a grey-scale image with a depth of 14 bits per pixel. Pixels are
> -stored in 16-bit words with unused high bits padded with 0. The least
> -significant byte is stored at lower memory addresses (little-endian).
> -
> -**Byte Order.**
> -Each cell is one byte.
> -
> -
> -
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - start + 0:
> - - Y'\ :sub:`00low`
> - - Y'\ :sub:`00high`
> - - Y'\ :sub:`01low`
> - - Y'\ :sub:`01high`
> - - Y'\ :sub:`02low`
> - - Y'\ :sub:`02high`
> - - Y'\ :sub:`03low`
> - - Y'\ :sub:`03high`
> - * - start + 8:
> - - Y'\ :sub:`10low`
> - - Y'\ :sub:`10high`
> - - Y'\ :sub:`11low`
> - - Y'\ :sub:`11high`
> - - Y'\ :sub:`12low`
> - - Y'\ :sub:`12high`
> - - Y'\ :sub:`13low`
> - - Y'\ :sub:`13high`
> - * - start + 16:
> - - Y'\ :sub:`20low`
> - - Y'\ :sub:`20high`
> - - Y'\ :sub:`21low`
> - - Y'\ :sub:`21high`
> - - Y'\ :sub:`22low`
> - - Y'\ :sub:`22high`
> - - Y'\ :sub:`23low`
> - - Y'\ :sub:`23high`
> - * - start + 24:
> - - Y'\ :sub:`30low`
> - - Y'\ :sub:`30high`
> - - Y'\ :sub:`31low`
> - - Y'\ :sub:`31high`
> - - Y'\ :sub:`32low`
> - - Y'\ :sub:`32high`
> - - Y'\ :sub:`33low`
> - - Y'\ :sub:`33high`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y16-be.rst b/Documentation/userspace-api/media/v4l/pixfmt-y16-be.rst
> deleted file mode 100644
> index 6d70cd78cbf6..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y16-be.rst
> +++ /dev/null
> @@ -1,69 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y16-BE:
> -
> -****************************************
> -V4L2_PIX_FMT_Y16_BE ('Y16 ' | (1 << 31))
> -****************************************
> -
> -
> -Grey-scale image
> -
> -
> -Description
> -===========
> -
> -This is a grey-scale image with a depth of 16 bits per pixel. The most
> -significant byte is stored at lower memory addresses (big-endian).
> -
> -.. note::
> -
> - The actual sampling precision may be lower than 16 bits, for
> - example 10 bits per pixel with values in range 0 to 1023.
> -
> -**Byte Order.**
> -Each cell is one byte.
> -
> -
> -
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - start + 0:
> - - Y'\ :sub:`00high`
> - - Y'\ :sub:`00low`
> - - Y'\ :sub:`01high`
> - - Y'\ :sub:`01low`
> - - Y'\ :sub:`02high`
> - - Y'\ :sub:`02low`
> - - Y'\ :sub:`03high`
> - - Y'\ :sub:`03low`
> - * - start + 8:
> - - Y'\ :sub:`10high`
> - - Y'\ :sub:`10low`
> - - Y'\ :sub:`11high`
> - - Y'\ :sub:`11low`
> - - Y'\ :sub:`12high`
> - - Y'\ :sub:`12low`
> - - Y'\ :sub:`13high`
> - - Y'\ :sub:`13low`
> - * - start + 16:
> - - Y'\ :sub:`20high`
> - - Y'\ :sub:`20low`
> - - Y'\ :sub:`21high`
> - - Y'\ :sub:`21low`
> - - Y'\ :sub:`22high`
> - - Y'\ :sub:`22low`
> - - Y'\ :sub:`23high`
> - - Y'\ :sub:`23low`
> - * - start + 24:
> - - Y'\ :sub:`30high`
> - - Y'\ :sub:`30low`
> - - Y'\ :sub:`31high`
> - - Y'\ :sub:`31low`
> - - Y'\ :sub:`32high`
> - - Y'\ :sub:`32low`
> - - Y'\ :sub:`33high`
> - - Y'\ :sub:`33low`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y16.rst b/Documentation/userspace-api/media/v4l/pixfmt-y16.rst
> deleted file mode 100644
> index 398ad8ba5d64..000000000000
> --- a/Documentation/userspace-api/media/v4l/pixfmt-y16.rst
> +++ /dev/null
> @@ -1,69 +0,0 @@
> -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> -
> -.. _V4L2-PIX-FMT-Y16:
> -
> -*************************
> -V4L2_PIX_FMT_Y16 ('Y16 ')
> -*************************
> -
> -
> -Grey-scale image
> -
> -
> -Description
> -===========
> -
> -This is a grey-scale image with a depth of 16 bits per pixel. The least
> -significant byte is stored at lower memory addresses (little-endian).
> -
> -.. note::
> -
> - The actual sampling precision may be lower than 16 bits, for
> - example 10 bits per pixel with values in range 0 to 1023.
> -
> -**Byte Order.**
> -Each cell is one byte.
> -
> -
> -
> -
> -.. flat-table::
> - :header-rows: 0
> - :stub-columns: 0
> -
> - * - start + 0:
> - - Y'\ :sub:`00low`
> - - Y'\ :sub:`00high`
> - - Y'\ :sub:`01low`
> - - Y'\ :sub:`01high`
> - - Y'\ :sub:`02low`
> - - Y'\ :sub:`02high`
> - - Y'\ :sub:`03low`
> - - Y'\ :sub:`03high`
> - * - start + 8:
> - - Y'\ :sub:`10low`
> - - Y'\ :sub:`10high`
> - - Y'\ :sub:`11low`
> - - Y'\ :sub:`11high`
> - - Y'\ :sub:`12low`
> - - Y'\ :sub:`12high`
> - - Y'\ :sub:`13low`
> - - Y'\ :sub:`13high`
> - * - start + 16:
> - - Y'\ :sub:`20low`
> - - Y'\ :sub:`20high`
> - - Y'\ :sub:`21low`
> - - Y'\ :sub:`21high`
> - - Y'\ :sub:`22low`
> - - Y'\ :sub:`22high`
> - - Y'\ :sub:`23low`
> - - Y'\ :sub:`23high`
> - * - start + 24:
> - - Y'\ :sub:`30low`
> - - Y'\ :sub:`30high`
> - - Y'\ :sub:`31low`
> - - Y'\ :sub:`31high`
> - - Y'\ :sub:`32low`
> - - Y'\ :sub:`32high`
> - - Y'\ :sub:`33low`
> - - Y'\ :sub:`33high`
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> new file mode 100644
> index 000000000000..ba8cd895cb0b
> --- /dev/null
> +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> @@ -0,0 +1,126 @@
> +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
> +
> +.. _yuv-luma-only:
> +
> +*****************
> +Luma-Only Formats
> +*****************
> +
> +This family of formats only store the luma component of a Y'CbCr image. They
> +are often referred to as greyscale formats.
> +
> +.. note::
> +
> + - In all the tables that follow, bit 7 is the most significant bit in a byte.
> + - Formats are described with the minimum number of pixels needed to create a
> + byte-aligned repeating pattern. `...` indicates repetition of the pattern.
> + - Y'\ :sub:`x`\ [9:2] denotes bits 9 to 2 of the Y' value for pixel at colum
> + `x`.
> + - `0` denotes padding bits set to 0.
> +
> +
> +.. flat-table:: Luma-Only Image Formats
> + :header-rows: 1
> + :stub-columns: 0
> +
> + * - Identifier
> + - Code
> + - Byte 0
> + - Byte 1
> + - Byte 2
> + - Byte 3
> + - Byte 4
> +
> + * .. _V4L2-PIX-FMT-GREY:
> +
> + - ``V4L2_PIX_FMT_GREY``
> + - 'GREY'
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - ...
> + - ...
> + - ...
> + - ...
> +
> + * .. _V4L2-PIX-FMT-Y10:
> +
> + - ``V4L2_PIX_FMT_Y10``
> + - 'Y10 '
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - `000000` Y'\ :sub:`0`\ [9:8]
> + - ...
> + - ...
> + - ...
> +
> + * .. _V4L2-PIX-FMT-Y10BPACK:
> +
> + - ``V4L2_PIX_FMT_Y10BPACK``
> + - 'Y10B'
> +
> + - Y'\ :sub:`0`\ [9:2]
> + - Y'\ :sub:`0`\ [1:0] Y'\ :sub:`1`\ [9:4]
> + - Y'\ :sub:`1`\ [3:0] Y'\ :sub:`2`\ [9:6]
> + - Y'\ :sub:`2`\ [5:0] Y'\ :sub:`3`\ [9:8]
> + - Y'\ :sub:`3`\ [7:0]
> +
> + * .. _V4L2-PIX-FMT-Y10P:
> +
> + - ``V4L2_PIX_FMT_Y10P``
> + - 'Y10P'
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - Y'\ :sub:`1`\ [9:8]
> + - Y'\ :sub:`2`\ [9:2]
> + - Y'\ :sub:`3`\ [9:2]
> + - Y'\ :sub:`3`\ [1:0] Y'\ :sub:`2`\ [1:0] Y'\ :sub:`1`\ [1:0] Y'\ :sub:`0`\ [1:0]
> +
> + * .. _V4L2-PIX-FMT-Y12:
> +
> + - ``V4L2_PIX_FMT_Y12``
> + - 'Y12 '
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - `0000` Y'\ :sub:`0`\ [11:8]
> + - ...
> + - ...
> + - ...
> +
> + * .. _V4L2-PIX-FMT-Y14:
> +
> + - ``V4L2_PIX_FMT_Y14``
> + - 'Y14 '
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - `00` Y'\ :sub:`0`\ [13:8]
> + - ...
> + - ...
> + - ...
> +
> + * .. _V4L2-PIX-FMT-Y16:
> +
> + - ``V4L2_PIX_FMT_Y16``
> + - 'Y16 '
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - Y'\ :sub:`0`\ [15:8]
> + - ...
> + - ...
> + - ...
> +
> + * .. _V4L2-PIX-FMT-Y16-BE:
> +
> + - ``V4L2_PIX_FMT_Y16_BE``
> + - 'Y16 ' | (1 << 31)
1U << 31
> +
> + - Y'\ :sub:`0`\ [7:0]
> + - Y'\ :sub:`0`\ [15:8]
The order is the same as for the LE version. Shouldn't it be inverted?
> + - ...
> + - ...
> + - ...
> +
> +.. note::
> +
> + For the Y16 and Y16_BE formats, the actual sampling precision may be lower
> + than 16 bits. For example, 10 bits per pixel uses values in the range 0 to
> + 1023.
> diff --git a/Documentation/userspace-api/media/v4l/yuv-formats.rst b/Documentation/userspace-api/media/v4l/yuv-formats.rst
> index a5b17040679e..7179d715f8a7 100644
> --- a/Documentation/userspace-api/media/v4l/yuv-formats.rst
> +++ b/Documentation/userspace-api/media/v4l/yuv-formats.rst
> @@ -265,14 +265,7 @@ image.
> :maxdepth: 1
>
> pixfmt-packed-yuv
> - pixfmt-grey
> - pixfmt-y10
> - pixfmt-y12
> - pixfmt-y14
> - pixfmt-y10b
> - pixfmt-y10p
> - pixfmt-y16
> - pixfmt-y16-be
> + pixfmt-yuv-luma
> pixfmt-y8i
> pixfmt-y12i
> pixfmt-uv8
--
Regards,
Sakari Ailus
