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92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
2 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkMPEG2Writer.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkMPEG2Writer
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* @brief Writes MPEG2 Movie files.
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*
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*
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* vtkMPEG2Writer writes Movie files. The data type
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* of the file is unsigned char regardless of the input type.
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*
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* This class is conditionally compiled into VTK only if VTK's CMake
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* option VTK_USE_MPEG2_ENCODER is ON. It is OFF by default.
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*
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* Portions of the mpeg2 library are patented. VTK does not enable linking to
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* this library by default so VTK can remain "patent free". Users who wish to
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* link in mpeg2 functionality must build that library separately and then
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* turn on VTK_USE_MPEG2_ENCODER when configuring VTK. After turning on
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* VTK_USE_MPEG2_ENCODER, you must also set the CMake variables
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* vtkMPEG2Encode_INCLUDE_PATH and vtkMPEG2Encode_LIBRARIES.
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*
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* You are solely responsible for any legal issues associated with using
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* patented code in your software.
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*
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* You can download a "CMake-ified" source tree of the MPEG2 library by
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* visiting the download page at http://www.vtk.org and scrolling down to
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* the "Download Additional Components" section.
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*
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* @sa
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* vtkGenericMovieWriter vtkAVIWriter vtkFFMPEGWriter
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*/
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#ifndef vtkMPEG2Writer_h
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#define vtkMPEG2Writer_h
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#include "vtkIOMovieModule.h" // For export macro
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#include "vtkGenericMovieWriter.h"
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class vtkMPEG2WriterInternal;
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class vtkImageData;
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struct MPEG2_structure;
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class VTKIOMOVIE_EXPORT vtkMPEG2Writer : public vtkGenericMovieWriter
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{
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public:
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static vtkMPEG2Writer *New();
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vtkTypeMacro(vtkMPEG2Writer,vtkGenericMovieWriter);
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void PrintSelf(ostream& os, vtkIndent indent);
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//@{
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/**
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* These methods start writing an Movie file, write a frame to the file
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* and then end the writing process.
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*/
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void Start();
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void Write();
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void End();
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//@}
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protected:
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vtkMPEG2Writer();
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~vtkMPEG2Writer();
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vtkMPEG2WriterInternal *Internals;
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long Time;
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int ActualWrittenTime;
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void Initialize();
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int Initialized;
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MPEG2_structure* MPEGStructure;
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private:
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vtkMPEG2Writer(const vtkMPEG2Writer&) VTK_DELETE_FUNCTION;
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void operator=(const vtkMPEG2Writer&) VTK_DELETE_FUNCTION;
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};
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#endif
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