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121 lines
3.2 KiB
C
121 lines
3.2 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkAVIWriter.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 vtkAVIWriter
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* @brief Writes Windows AVI files.
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*
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* vtkAVIWriter writes AVI files. Note that this class in only available
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* on the Microsoft Windows platform. The data type of the file is
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* unsigned char regardless of the input type.
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* @sa
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* vtkGenericMovieWriter
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*/
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#ifndef vtkAVIWriter_h
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#define vtkAVIWriter_h
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#include "vtkGenericMovieWriter.h"
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#include "vtkIOMovieModule.h" // For export macro
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class vtkAVIWriterInternal;
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class VTKIOMOVIE_EXPORT vtkAVIWriter : public vtkGenericMovieWriter
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{
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public:
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static vtkAVIWriter* New();
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vtkTypeMacro(vtkAVIWriter, vtkGenericMovieWriter);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* These methods start writing an AVI 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() override;
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void Write() override;
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void End() override;
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//@}
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//@{
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/**
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* Set/Get the frame rate, in frame/s.
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*/
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vtkSetClampMacro(Rate, int, 1, 5000);
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vtkGetMacro(Rate, int);
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//@}
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//@{
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/**
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* Set/Get the compression quality.
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* 0 means worst quality and smallest file size
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* 2 means best quality and largest file size
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*/
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vtkSetClampMacro(Quality, int, 0, 2);
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vtkGetMacro(Quality, int);
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//@}
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//@{
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/**
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* Set/Get if the user should be prompted for compression options, i.e.
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* pick a compressor, set the compression rate (override Rate), etc.).
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* Default is OFF (legacy).
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*/
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vtkSetMacro(PromptCompressionOptions, int);
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vtkGetMacro(PromptCompressionOptions, int);
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vtkBooleanMacro(PromptCompressionOptions, int);
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//@}
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//@{
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/**
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* Set/Get the compressor FourCC.
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* A FourCC (literally, four-character code) is a sequence of four bytes
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* used to uniquely identify data formats. [...] One of the most well-known
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* uses of FourCCs is to identify the video codec used in AVI files.
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* Common identifiers include DIVX, XVID, and H264.
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* http://en.wikipedia.org/wiki/FourCC.
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* Default value is:
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* - MSVC
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* Other examples include:
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* - DIB: Full Frames (Uncompressed)
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* - LAGS: Lagarith Lossless Codec
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* - MJPG: M-JPG, aka Motion JPEG (say, Pegasus Imaging PicVideo M-JPEG)
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* Links:
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* - http://www.fourcc.org/
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* - http://www.microsoft.com/whdc/archive/fourcc.mspx
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* - http://abcavi.kibi.ru/fourcc.php
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*/
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vtkSetStringMacro(CompressorFourCC);
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vtkGetStringMacro(CompressorFourCC);
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//@}
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protected:
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vtkAVIWriter();
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~vtkAVIWriter() override;
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vtkAVIWriterInternal* Internals;
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int Rate;
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int Time;
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int Quality;
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int PromptCompressionOptions;
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char* CompressorFourCC;
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private:
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vtkAVIWriter(const vtkAVIWriter&) = delete;
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void operator=(const vtkAVIWriter&) = delete;
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};
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#endif
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