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https://github.com/hyperion-project/hyperion.ng.git
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050ab11c8e
* v4l errors won't lead to crash hyperiond (exceptions are catched) v4l auto device mode with better log messages createV4l in hyperiond.cpp refactored, now v4l is always available as long as it is compiled in * change back, code accidently altered * fix compile of dispmanx grabber
62 lines
1.2 KiB
C++
62 lines
1.2 KiB
C++
#pragma once
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// Hyperion includes
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#include <hyperion/Hyperion.h>
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#include <hyperion/ImageProcessor.h>
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#include <hyperion/GrabberWrapper.h>
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// Grabber includes
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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 std::string & device,
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int input,
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VideoStandard videoStandard,
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PixelFormat pixelFormat,
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int width,
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int height,
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int frameDecimation,
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int pixelDecimation,
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double redSignalThreshold,
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double greenSignalThreshold,
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double blueSignalThreshold,
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const int priority);
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virtual ~V4L2Wrapper();
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public slots:
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bool start();
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void stop();
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void setCropping(int cropLeft,
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int cropRight,
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int cropTop,
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int cropBottom);
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void set3D(VideoMode mode);
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// signals:
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// void emitColors(int priority, const std::vector<ColorRgb> &ledColors, const int timeout_ms);
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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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void checkSources();
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private:
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/// The timeout of the led colors [ms]
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const int _timeout_ms;
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/// The V4L2 grabber
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V4L2Grabber _grabber;
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/// The list with computed led colors
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std::vector<ColorRgb> _ledColors;
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};
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