cxVideoService.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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#include "cxVideoService.h"
#include "cxVideoServiceNull.h"
#include "cxNullDeleter.h"

namespace cx
{

VideoServicePtr VideoService::getNullObject()
{
        static VideoServicePtr mNull;
        if (!mNull)
                mNull.reset(new VideoServiceNull, null_deleter());
        return mNull;
}

} //cx