index : libcamera/libcamera.git	master
	libcamera official repository	git repository hosting on libcamera.org

summaryrefslogtreecommitdiff

log msg author committer range

path: root/utils/ipc/generators/mojom_libcamera_generator.py

Age	Commit message (Expand)	Author
2021-12-04	libcamera: base: Rename FileDescriptor to SharedFD	Laurent Pinchart
2021-06-01	utils: ipc: mojo: Error if ControlInfoMap/List doesn't prefix libcamera	Paul Elder
2021-04-27	utils: ipc: Use the proper namespace for mojom structs	Paul Elder
2021-03-09	utils: ipc: Make first output parameter direct return if int32	Paul Elder
2021-03-09	utils: ipc: Support custom parameters to init()	Paul Elder
2021-02-16	utils: ipc: add templates for code generation for IPC mechanism	Paul Elder

generated by cgit v1.2.1 (git 2.18.0) at 2025-04-27 15:58:33 +0000

/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * camera_controls.cpp - Camera controls
 */

#include "libcamera/internal/camera_controls.h"

#include <libcamera/camera.h>
#include <libcamera/controls.h>

/**
 * \file camera_controls.h
 * \brief Controls for Camera instances
 */

namespace libcamera {

/**
 * \class CameraControlValidator
 * \brief A control validator for Camera instances
 *
 * This ControlValidator specialisation validates that controls exist in the
 * Camera associated with the validator.
 */

/**
 * \brief Construst a CameraControlValidator for the \a camera
 * \param[in] camera The camera
 */
CameraControlValidator::CameraControlValidator(Camera *camera)
	: camera_(camera)
{
}

const std::string &CameraControlValidator::name() const
{
	return camera_->id();
}

/**
 * \brief Validate a control
 * \param[in] id The control ID
 * \return True if the control is valid, false otherwise
 */
bool CameraControlValidator::validate(unsigned int id) const
{
	const ControlInfoMap &controls = camera_->controls();
	return controls.find(id) != controls.end();
}

} /* namespace libcamera */