vtkWin32VideoSource.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkWin32VideoSource.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkWin32VideoSource_h
#define vtkWin32VideoSource_h
 
#include "vtkIOVideoModule.h" // For export macro
#include "vtkVideoSource.h"
 
class vtkWin32VideoSourceInternal;
 
class VTKIOVIDEO_EXPORT vtkWin32VideoSource : public vtkVideoSource
{
public:
  static vtkWin32VideoSource* New();
  vtkTypeMacro(vtkWin32VideoSource, vtkVideoSource);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void Record() override;
 
  void Play() override;
 
  void Stop() override;
 
  void Grab() override;
 
 
  void SetFrameSize(int x, int y, int z) override;
  void SetFrameSize(int dim[3]) override { this->SetFrameSize(dim[0], dim[1], dim[2]); }
 
  void SetFrameRate(float rate) override;
 
  void SetOutputFormat(int format) override;
 
 
  void SetPreview(int p);
  vtkBooleanMacro(Preview, int);
  vtkGetMacro(Preview, int);
 
  void VideoFormatDialog();
 
  void VideoSourceDialog();
 
  void Initialize() override;
 
  void ReleaseSystemResources() override;
 
 
  void LocalInternalGrab(void*);
  void OnParentWndDestroy();
 
protected:
  vtkWin32VideoSource();
  ~vtkWin32VideoSource() override;
 
  char WndClassName[16];
  int BitMapSize;
  int Preview;
 
  vtkWin32VideoSourceInternal* Internal;
 
  void CheckBuffer();
  void UnpackRasterLine(char* outptr, char* inptr, int start, int count) override;
 
  void DoVFWFormatSetup();
  void DoVFWFormatCheck();
 
private:
  vtkWin32VideoSource(const vtkWin32VideoSource&) = delete;
  void operator=(const vtkWin32VideoSource&) = delete;
};
 
#endif