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