hyperion.ng/include/grabber/V4L2Wrapper.h

47 lines
1.3 KiB
C++

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