/* * (c) 2005, 2008 Nico Pranke <Nico.Pranke@googlemail.com>, Robin Luedtke <RobinLu@gmx.de> * * This file is part of avcap. * * avcap is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * avcap is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with avcap. If not, see <http://www.gnu.org/licenses/>. */ /* avcap is free for non-commercial use. * To use it in commercial endeavors, please contact Nico Pranke <Nico.Pranke@googlemail.com>. */ #ifndef QT_CONTROL_H_ #define QT_CONTROL_H_ #include <string> #include <list> #include "Control_avcap.h" namespace avcap { // forward declaration class QT_DeviceDescriptor; //! Implementation of a Control for the QuickTime-implementation of CaptureDevice. /*! The QT API supports only controls for brightness, hue, colour, contrast, depth and whiteness. * They are all integer values between 0 and 65535.*/ class QT_Control: public IntegerControl { public: enum Ctrl { BRIGHTNESS = 0, BLACKLEVEL, WHITELEVEL, HUE, CONTRAST, SATURATION, SHARPNESS }; private: static std::string mNames[7]; QT_DeviceDescriptor* mDescriptor; Ctrl mType; unsigned short mDefaultValue; Interval mInterval; public: QT_Control(QT_DeviceDescriptor* dd, Ctrl type); virtual inline ~QT_Control() {} virtual inline int getId() const { return mType; } virtual inline int getDefaultValue() const { return mDefaultValue; } virtual const std::string& getName() const; virtual int setValue(int val); virtual int getValue() const; virtual int reset(); virtual inline const Interval& getInterval() const { return mInterval; } }; } #endif // QT_CONTROL_H_