# SPDX-License-Identifier: LGPL-2.1-or-later
#
# Copyright (C) 2019, Google Inc.
#
%YAML 1.2
---
# Unless otherwise stated, all controls are bi-directional, i.e. they can be
# set through Request::controls() and returned out through Request::metadata().
controls:
  - AeEnable:
      type: bool
      description: |
        Enable or disable the AE.

        \sa ExposureTime AnalogueGain

  - AeLocked:
      type: bool
      description: |
        Report the lock status of a running AE algorithm.

        If the AE algorithm is locked the value shall be set to true, if it's
        converging it shall be set to false. If the AE algorithm is not
        running the control shall not be present in the metadata control list.

        \sa AeEnable

  - AwbEnable:
      type: bool
      description: |
        Enable or disable the AWB.

  - Brightness:
      type: int32_t
      description: Specify a fixed brightness parameter

  - Contrast:
      type: int32_t
      description: Specify a fixed contrast parameter

  - Saturation:
      type: int32_t
      description: Specify a fixed saturation parameter

  - ExposureTime:
      type: int32_t
      description: |
        Exposure time (shutter speed) for the frame applied in the sensor
        device. This value is specified in micro-seconds.

        \sa AnalogueGain AeEnable

  - AnalogueGain:
      type: float
      description: |
        Analogue gain value applied in the sensor device.
        The value of the control specifies the gain multiplier applied to all
        colour channels. This value cannot be lower than 1.0.

        \sa ExposureTime AeEnable
...