@@ -24,3 +24,4 @@ These formats are used for the :ref:`metadata` interface only.
pixfmt-meta-uvc
pixfmt-meta-vsp1-hgo
pixfmt-meta-vsp1-hgt
+ pixfmt-meta-vivid
new file mode 100644
@@ -0,0 +1,43 @@
+.. 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-meta-fmt-vivid:
+
+*******************************
+V4L2_META_FMT_VIVID ('VIVD')
+*******************************
+
+VIVID Metadata Format
+
+
+Description
+===========
+
+This describes the metadata format used by the vivid driver.
+
+It sets Brightness, Saturation, Contrast and Hue, each of which maps to
+corresponding controls of the vivid driver with respect to the range and default values.
+
+It contains the following fields:
+
+.. flat-table:: VIVID Metadata
+ :widths: 1 4
+ :header-rows: 1
+ :stub-columns: 0
+
+ * - Field
+ - Description
+ * - u16 brightness;
+ - Image brightness, the value is in the range 0 to 255, with the default value as 128.
+ * - u16 contrast;
+ - Image contrast, the value is in the range 0 to 255, with the default value as 128.
+ * - u16 saturation;
+ - Image color saturation, the value is in the range 0 to 255, with the default value as 128.
+ * - s16 hue;
+ - Image color balance, the value is in the range -128 to 128, with the default value as 0.
Adds new file for describing new metadata format V4L2_META_FMT_VIVID added in vivid driver. Signed-off-by: Vandana BN <bnvandana@gmail.com> --- Documentation/media/uapi/v4l/meta-formats.rst | 1 + .../media/uapi/v4l/pixfmt-meta-vivid.rst | 43 +++++++++++++++++++ 2 files changed, 44 insertions(+) create mode 100644 Documentation/media/uapi/v4l/pixfmt-meta-vivid.rst