/*=========================================================================

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkGenericMovieWriter.cxx,v $

  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.

=========================================================================*/
#include "vtkGenericMovieWriter.h"

#include "vtkImageData.h"

vtkCxxRevisionMacro(vtkGenericMovieWriter, "$Revision: 1.2 $");

//---------------------------------------------------------------------------
vtkGenericMovieWriter::vtkGenericMovieWriter()
{
  this->FileName = NULL;
  this->Error = 0;
}

//---------------------------------------------------------------------------
vtkGenericMovieWriter::~vtkGenericMovieWriter()
{
  this->SetFileName(0);
}

//----------------------------------------------------------------------------
void vtkGenericMovieWriter::SetInput(vtkImageData *input)
{
  this->vtkProcessObject::SetNthInput(0, input);
}

//----------------------------------------------------------------------------
vtkImageData *vtkGenericMovieWriter::GetInput()
{
  if (this->NumberOfInputs < 1)
    {
    return NULL;
    }
  
  return (vtkImageData *)(this->Inputs[0]);
}

//----------------------------------------------------------------------------
void vtkGenericMovieWriter::PrintSelf(ostream& os, vtkIndent indent)
{
  this->Superclass::PrintSelf(os, indent);

  os << indent << "FileName: "
     << (this->FileName ? this->FileName : "(none)") << endl;
  os << indent << "Error: " << this->Error << endl;
}