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40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
#pragma once
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// Utils includes
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#include <utils/ColorRgba.h>
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#include <hyperion/GrabberWrapper.h>
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#include <grabber/DispmanxFrameGrabber.h>
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///
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/// The DispmanxWrapper uses an instance of the DispmanxFrameGrabber to obtain ImageRgb's from the
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/// displayed content. This ImageRgb is forwarded to all Hyperion instances via HyperionDaemon
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///
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class DispmanxWrapper: public GrabberWrapper
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{
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Q_OBJECT
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public:
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///
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/// Constructs the dispmanx frame grabber with a specified grab size and update rate.
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///
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/// @param[in] grabWidth The width of the grabbed image [pixels]
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/// @param[in] grabHeight The height of the grabbed images [pixels]
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/// @param[in] updateRate_Hz The image grab rate [Hz]
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///
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DispmanxWrapper(const unsigned grabWidth, const unsigned grabHeight, const unsigned updateRate_Hz);
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///
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/// Destructor of this dispmanx frame grabber. Releases any claimed resources.
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///
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virtual ~DispmanxWrapper() {};
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public slots:
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///
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/// Performs a single frame grab and computes the led-colors
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///
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virtual void action();
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private:
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/// The actual grabber
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DispmanxFrameGrabber _grabber;
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};
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