pfspd_env.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 <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "pfspd_env.h"

pfspdEnv::pfspdEnv (
  const Id&           n,
  In<pfspd_args_t>&   pfspdArgumentsF,
  Out<VYAfileName>&   fileNameF,
  Out<pT_header>&     outSeqInfoF)
:
  // member initialization: bind ports to fifo’s
  Process(n),
  pfspdArgumentsP(id("pfspdArgumentsP"),pfspdArgumentsF),
  fileNameP(id("fileName"),fileNameF),
  outSeqInfoP(id("outSeqInfo"),outSeqInfoF)
{ }

void pfspdEnv::main()
{
  while(true)
  {
    VYAfileName   fileName;
    pfspd_args_t  arguments;
    int           nrFrames;
    int           hSize;
    int           vSize;
    pT_color      colorFormat;
    int           scan; //0 if interlace, 1 if progressive
    pT_header     outSeqInfo;

    read(pfspdArgumentsP, arguments);
  
    if (getenv(arguments.path))
    {
      strcpy(fileName, getenv(arguments.path));
      strcat(fileName, "/");
      strcat(fileName, arguments.filename);
    }
    else
    {
      strcpy(fileName, arguments.filename);
    }
    nrFrames = arguments.num_frames;
    hSize = arguments.h_size;
    vSize = arguments.v_size;
    colorFormat = arguments.color_format;
    scan = arguments.scan;

    write(fileNameP, fileName);

    if ((p_create_ext_header(&outSeqInfo, colorFormat, P_50HZ,P_SD, 720, scan, P_16_9) != P_OK) || 
        (p_mod_image_size(&outSeqInfo, hSize, vSize) != P_OK) ||
        (p_mod_num_frames(&outSeqInfo, nrFrames) != P_OK))
    {
      printf("%s: Error, cannot create pfspd header\n",fullName());
      exit(1);
    }
    write(outSeqInfoP, outSeqInfo);
  }
}

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