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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include <iostream>
#include "itkVideoIOFactory.h"
#include "itkFileListVideoIOFactory.h"
///////////////////////////////////////////////////////////////////////////////
// This tests all of the functionality of the FileListVideoIO
//
// Usage: [Video Input] [Non-Video Input] [Video Output] [Width] [Height]
// [Num Frames] [FpS]
int test_FileListVideoIOFactory( const char* input,
char* output,
itk::SizeValueType itkNotUsed(cameraNumber) )
{
int ret = EXIT_SUCCESS;
//////
// Register the FileListVideoIOFactory.
//
// There's something strange going on here that makes the factories not be
// registered by default because of the order in which the includes happen.
// The real strangeness seems to be in ITK's system with the modularized
// framework since none of the factories get reigstered by default.
itk::ObjectFactoryBase::RegisterFactory( itk::FileListVideoIOFactory::New() );
//////
// Create the VideoIOBase for reading from a file
//////
std::cout << "Trying to create IO for reading from file..." << std::endl;
itk::VideoIOBase::Pointer ioReadFile = itk::VideoIOFactory::CreateVideoIO(
itk::VideoIOFactory::ReadFileMode, input);
if (!ioReadFile)
{
std::cerr << "Did not create valid VideoIO for reading from file " << std::endl;
ret = EXIT_FAILURE;
}
//////
// Create the VideoIOBase for writing to a file
//////
std::cout << "Trying to create IO for writing to file..." << std::endl;
itk::VideoIOBase::Pointer ioWrite = itk::VideoIOFactory::CreateVideoIO(
itk::VideoIOFactory::WriteMode, output);
if (!ioWrite)
{
std::cerr << "Did not create valid VideoIO for writing " << std::endl;
ret = EXIT_FAILURE;
}
std::cout<<"Done !"<<std::endl;
return ret;
}
int itkFileListVideoIOFactoryTest( int argc, char *argv[] )
{
if (argc != 8)
{
std::cerr << "Usage: [Video Input] [Video Output] [Webcam Number]" << std::endl;
return EXIT_FAILURE;
}
std::string inFile = "";
for( int i = 1; i <= 5; ++i )
{
inFile = inFile + std::string(argv[i]);
if( i != 5 )
{
inFile = inFile + std::string(",");
}
}
return test_FileListVideoIOFactory(inFile.c_str(), argv[6], atoi(argv[7]) );
}
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