37 lines
594 B
C++
37 lines
594 B
C++
#pragma once
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// BCM includes
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#pragma GCC system_header
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#include <bcm_host.h>
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// STL includes
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#include <cstdint>
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// Utils includes
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#include <utils/RgbImage.h>
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///
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/// The DispmanxFrameGrabber grabs
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///
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class DispmanxFrameGrabber
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{
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public:
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DispmanxFrameGrabber(const unsigned width, const unsigned height);
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~DispmanxFrameGrabber();
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void grabFrame(RgbImage& image);
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private:
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DISPMANX_DISPLAY_HANDLE_T _display;
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DISPMANX_MODEINFO_T _info;
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DISPMANX_RESOURCE_HANDLE_T _resource;
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uint32_t _vc_image_ptr;
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VC_RECT_T _rectangle;
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unsigned _width;
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unsigned _height;
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uint32_t _pitch;
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};
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