44 lines
690 B
C++
44 lines
690 B
C++
#ifndef SV4L2DEVICE_H
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#define SV4L2DEVICE_H
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#include <QObject>
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#include <linux/videodev2.h>
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struct LMSBBB_buffer{
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void* start;
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size_t length;
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};
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class SV4L2Device
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{
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public:
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SV4L2Device();
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virtual ~SV4L2Device();
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static bool CheckDevice(QString strDevice);
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int xioctl(int fh, unsigned long int request, void *arg);
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int open_device(QString strDevice);
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template<typename typeXX> void clear_memmory(typeXX* x);
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void StreamOn();
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protected:
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static int m_nDeviceID;
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int m_nVideoWidth;
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int m_nVideoHeight;
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v4l2_requestbuffers m_RequestBuffer;
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v4l2_buffer m_Buffer;
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LMSBBB_buffer* m_pBufferLMS;
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};
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#endif // SV4L2DEVICE_H
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