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#ifndef __OPENCV_VIDEOSTAB_FRAME_SOURCE_HPP__
#define __OPENCV_VIDEOSTAB_FRAME_SOURCE_HPP__
#include <vector>
#include "opencv2/core.hpp"
namespace cv
{
namespace videostab
{
//! @addtogroup videostab
//! @{
class CV_EXPORTS IFrameSource
{
public:
virtual ~IFrameSource() {}
virtual void reset() = 0;
virtual Mat nextFrame() = 0;
};
class CV_EXPORTS NullFrameSource : public IFrameSource
{
public:
virtual void reset() {}
virtual Mat nextFrame() { return Mat(); }
};
class CV_EXPORTS VideoFileSource : public IFrameSource
{
public:
VideoFileSource(const String &path, bool volatileFrame = false);
virtual void reset();
virtual Mat nextFrame();
int width();
int height();
int count();
double fps();
private:
Ptr<IFrameSource> impl;
};
//! @}
} // namespace videostab
} // namespace cv
#endif