hyperion.ng/include/hyperion/Grabber.h
2017-11-22 00:52:55 +01:00

60 lines
1.2 KiB
C++

#pragma once
#include <QObject>
#include <cstdint>
#include <utils/ColorRgb.h>
#include <utils/Image.h>
#include <utils/VideoMode.h>
#include <utils/ImageResampler.h>
#include <utils/Logger.h>
class Grabber : public QObject
{
Q_OBJECT
public:
Grabber(QString grabberName, int width=0, int height=0, int cropLeft=0, int cropRight=0, int cropTop=0, int cropBottom=0);
virtual ~Grabber();
///
/// Set the video mode (2D/3D)
/// @param[in] mode The new video mode
///
virtual void setVideoMode(VideoMode mode);
virtual void setCropping(unsigned cropLeft, unsigned cropRight, unsigned cropTop, unsigned cropBottom);
/// gets resulting height of image
virtual const int getImageWidth() { return _width; };
/// gets resulting width of image
virtual const int getImageHeight() { return _height; };
void setEnabled(bool enable);
protected:
ImageResampler _imageResampler;
bool _useImageResampler;
/// the selected VideoMode
VideoMode _videoMode;
/// With of the captured snapshot [pixels]
int _width;
/// Height of the captured snapshot [pixels]
int _height;
// number of pixels to crop after capturing
int _cropLeft, _cropRight, _cropTop, _cropBottom;
bool _enabled;
/// logger instance
Logger * _log;
};