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https://github.com/hyperion-project/hyperion.ng.git
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addff6f7ef
* BCM dynamic loading * cleanup * better handle start of dispmanx * set GrabberWrapper pointer to null on exit * Update DispmanxFrameGrabber.cpp
45 lines
1.1 KiB
C++
45 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] pixelDecimation Decimation factor for image [pixels]
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/// @param[in] updateRate_Hz The image grab rate [Hz]
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///
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DispmanxWrapper( int updateRate_Hz=GrabberWrapper::DEFAULT_RATE_HZ,
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int pixelDecimation=GrabberWrapper::DEFAULT_PIXELDECIMATION
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);
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bool screenInit();
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bool available = false;
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///
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/// Starts the grabber which produces led values with the specified update rate
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///
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bool open() override;
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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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void action() override;
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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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