masteringdisplay.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_CORE
#include <promeki/namespace.h>
#include <promeki/ciepoint.h>
#include <promeki/string.h>
#include <promeki/error.h>
#include <promeki/result.h>
#include <promeki/datatype.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class DataStream;
 
class MasteringDisplay {
        public:
                PROMEKI_DATATYPE(MasteringDisplay, DataTypeMasteringDisplay, 1)
 
                
                Error writeToStream(DataStream &s) const;
                template <uint32_t V> static Result<MasteringDisplay> readFromStream(DataStream &s);
 
                static const MasteringDisplay HDR10;
 
                MasteringDisplay() = default;
 
                MasteringDisplay(const CIEPoint &red, const CIEPoint &green, const CIEPoint &blue, const CIEPoint &wp,
                                 double minLum, double maxLum)
                    : _red(red), _green(green), _blue(blue), _whitePoint(wp), _minLum(minLum), _maxLum(maxLum) {}
 
                bool isValid() const {
                        return _red.isValid() && _green.isValid() && _blue.isValid() && _whitePoint.isValid() &&
                               _maxLum > 0.0;
                }
 
                const CIEPoint &red() const { return _red; }
                const CIEPoint &green() const { return _green; }
                const CIEPoint &blue() const { return _blue; }
                const CIEPoint &whitePoint() const { return _whitePoint; }
                double          minLuminance() const { return _minLum; }
                double          maxLuminance() const { return _maxLum; }
 
                void setRed(const CIEPoint &v) { _red = v; }
                void setGreen(const CIEPoint &v) { _green = v; }
                void setBlue(const CIEPoint &v) { _blue = v; }
                void setWhitePoint(const CIEPoint &v) { _whitePoint = v; }
                void setMinLuminance(double v) { _minLum = v; }
                void setMaxLuminance(double v) { _maxLum = v; }
 
                bool operator==(const MasteringDisplay &o) const {
                        return _red.data() == o._red.data() && _green.data() == o._green.data() &&
                               _blue.data() == o._blue.data() && _whitePoint.data() == o._whitePoint.data() &&
                               _minLum == o._minLum && _maxLum == o._maxLum;
                }
                bool operator!=(const MasteringDisplay &o) const { return !(*this == o); }
 
                String toString() const;
 
        private:
                CIEPoint _red;
                CIEPoint _green;
                CIEPoint _blue;
                CIEPoint _whitePoint;
                double   _minLum = 0.0;
                double   _maxLum = 0.0;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_CORE