Program Listing for File control.hpp

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// Copyright 2019 Bold Hearts
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef V4L2_CAMERA__CONTROL_HPP_
#define V4L2_CAMERA__CONTROL_HPP_

#include <linux/videodev2.h>
#include <string>
#include <map>

namespace v4l2_camera
{

enum class ControlType : unsigned
{
  INT        = 1,
  BOOL       = 2,
  MENU       = 3,
  BUTTON     = 4,
  INT64      = 5,
  CTRL_CLASS = 6,
  STRING     = 7,
  BITMASK    = 8
};

struct Control
{
  unsigned id;

  std::string name;

  ControlType type;

  int minimum;

  int maximum;

  int defaultValue;

  std::map<int, std::string> menuItems;

  bool disabled;

  bool inactive;
};

}  // namespace v4l2_camera

#endif  // V4L2_CAMERA__CONTROL_HPP_