hyperion.ng/include/grabber/V4L2Wrapper.h
brindosch cb98d51a9c
fix: Resolve enable state for v4l and screen capture (#728)
* fix: Resolve the enable state for v4l and screen capture

* Use instance index instead of pointer

* Second try

* fix(QtGrabber): QScreen ownership

* Remove v4l2 compState listener
2020-03-26 17:49:36 +01:00

41 lines
992 B
C++

#pragma once
#include <hyperion/GrabberWrapper.h>
#include <grabber/V4L2Grabber.h>
class V4L2Wrapper : public GrabberWrapper
{
Q_OBJECT
public:
V4L2Wrapper(const QString & device,
VideoStandard videoStandard,
PixelFormat pixelFormat,
int pixelDecimation );
virtual ~V4L2Wrapper() {};
bool getSignalDetectionEnable();
public slots:
bool start();
void stop();
void setSignalThreshold(double redSignalThreshold, double greenSignalThreshold, double blueSignalThreshold);
void setCropping(int cropLeft, int cropRight, int cropTop, int cropBottom);
void setSignalDetectionOffset(double verticalMin, double horizontalMin, double verticalMax, double horizontalMax);
void setSignalDetectionEnable(bool enable);
void setDeviceVideoStandard(QString device, VideoStandard videoStandard);
signals:
private slots:
void newFrame(const Image<ColorRgb> & image);
void readError(const char* err);
virtual void action();
private:
/// The V4L2 grabber
V4L2Grabber _grabber;
};