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#ifndef VDR_LIVE_GRAB_H
#define VDR_LIVE_GRAB_H
#include "stdext.h"
#include "tasks.h"
namespace vdrlive {
typedef std::tr1::shared_ptr< char > GrabImagePtr;
typedef std::pair< GrabImagePtr, int > GrabImageInfo;
class GrabImageTask;
class GrabImageManager
{
friend GrabImageManager& LiveGrabImageManager();
friend class GrabImageTask;
public:
bool CanGrab() const;
GrabImageInfo GetImage() const;
private:
GrabImageManager();
GrabImageManager( GrabImageManager const& );
GrabImageManager& operator=( GrabImageManager const& );
void PutImage( char* image, int size );
std::auto_ptr< GrabImageTask > m_task;
GrabImagePtr m_image;
int m_size;
};
GrabImageManager& LiveGrabImageManager();
} // namespace vdrlive
#endif // VDR_LIVE_GRAB_H
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