/* ---------------------------------------------------------------------------
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** This software is in the public domain, furnished "as is", without technical
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** support, and with no warranty, express or implied, as to its usefulness for
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** any purpose.
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**
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** V4l2Access.h
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**
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** V4L2 wrapper
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**
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** -------------------------------------------------------------------------*/
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#ifndef V4L2_ACCESS
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#define V4L2_ACCESS
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#include "V4l2Device.h"
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class V4l2Access
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{
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public:
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enum IoType
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{
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IOTYPE_READWRITE,
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IOTYPE_MMAP,
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};
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V4l2Access(V4l2Device* device) : m_device(device) {}
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virtual ~V4l2Access() { delete m_device; }
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int getFd() { return m_device->getFd(); }
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int getBufferSize() { return m_device->getBufferSize(); }
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int getFormat() { return m_device->getFormat(); }
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int getWidth() { return m_device->getWidth(); }
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int getHeight() { return m_device->getHeight(); }
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void queryFormat() { m_device->queryFormat(); }
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int isReady() { return m_device->isReady(); }
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int start() { return m_device->start(); }
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int stop() { return m_device->stop(); }
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private:
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V4l2Access(const V4l2Access&);
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V4l2Access & operator=(const V4l2Access&);
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protected:
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V4l2Device* m_device;
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};
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#endif
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