mitkVideoSource.h

Go to the documentation of this file.

/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkVideoSource_h
#define mitkVideoSource_h
 
#include "MitkDataTypesExtExports.h"
#include "mitkCommon.h"
#include <itkObject.h>
#include <itkObjectFactory.h>
#include <mitkMessage.h>
 
namespace mitk
{
  class MITKDATATYPESEXT_EXPORT VideoSource : virtual public itk::Object
  {
  public:
    mitkClassMacroItkParent(VideoSource, itk::Object);
    virtual void FetchFrame();
    virtual unsigned char *GetVideoTexture() = 0;
    virtual void StartCapturing();
    virtual void StopCapturing();
    virtual bool IsCapturingEnabled() const;
    virtual int GetImageWidth();
    virtual int GetImageHeight();
    virtual unsigned long GetFrameCount() const;
    virtual bool GetCapturePaused() const;
    virtual void PauseCapturing();
 
  protected:
    VideoSource();
    ~VideoSource() override;
 
  protected:
    unsigned char *m_CurrentVideoTexture;
 
    int m_CaptureWidth;
 
    int m_CaptureHeight;
 
    bool m_CapturingInProcess;
 
    unsigned long m_FrameCount;
 
    bool m_CapturePaused;
  };
}
#endif