scaling_usr.cc

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/*--------------------------------------------------------------------
 *
 * (C) Copyright Koninklijke Philips Electronics NV 2006. 
 * All rights reserved. This software is licensed under the terms of
 * version 2.1 of the GNU Lesser General Public License as published 
 * by the Free Software Foundation. For licensing and warranty
 * information, see the file COPYING in the main directory.
 *
 *------------------------------------------------------------------*/

#include "scaling_usr.h"
#include "parse_options.h"

ScalingUsr::ScalingUsr
(
  const Id&             n,
  Out<scaling_args_t>&  arguments,
  char*                 filename
)
: //member initialisation
  Process(n),
  argumentsP(id("argumentsP"), arguments),
  cfg_filename(filename)
{
}

void ScalingUsr::main()
{
  scaling_args_t arguments;

  option_t options[] =
  {
      { "hsize", "int", NULL, &arguments.hsize, "horizontal output size"},
      { "vsize", "int", NULL, &arguments.vsize, "vertical output size"},
      { NULL, NULL, NULL, NULL, NULL}
  };

  #ifdef VERBOSE
    printf("%s: parsing cfg-files %s\n",
      fullName(),
      cfg_filename
    );
  #endif
  char *scalingArgs[] = {"", "-ini", cfg_filename};
  if (parse_options((char*)fullName(), 3, scalingArgs, options))
  {
    exit(1);
  }

  #ifdef VERBOSE
    print_option_values(cfg_filename, options);
    printf("\n");
  #endif

  write(argumentsP, arguments);
}

---