Add a small program to test the command line interface using boost lib

lib/PlaYUVerCmdParser.cpp

@@ -0,0 +1,53 @@
+/*    This file is a part of plaYUVer project
+ *    Copyright (C) 2014-2015  by Luis Lucas      (luisfrlucas@gmail.com)
+ *                                Joao Carreira   (jfmcarreira@gmail.com)
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License along
+ *   with this program; if not, write to the Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file     PlaYUVerCmdParser.cpp
+ * \brief    Command parser
+ */
+
+#include "config.h"
+#include <string>
+#include <vector>
+#include "PlaYUVerCmdParser.h"
+
+namespace plaYUVer
+{
+
+po::options_description PlaYUVerCmdParser::GetCommandOpts()
+{
+  po::options_description inputOpts( "Input" );
+  inputOpts.add_options()
+      ( "input,i", po::value<std::string>(), "input file" )
+      ( "width,w", po::value<Int>(), "width" )
+      ( "height,h", po::value<Int>(), "height" );
+
+  po::options_description operationOpts( "Operation" );
+  operationOpts.add_options()
+      ( "module", po::value<std::string>(), "select a module" )
+      ( "quality", po::value<std::string>(),"select a quality metric" );
+
+  po::options_description commonOpts( "Common" );
+  commonOpts.add_options()
+      ( "help", "produce help message" );
+  commonOpts.add( inputOpts ).add( operationOpts );
+  return commonOpts;
+}
+
+}  // NAMESPACE