fpa1_sce.c

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/*******************************************************************************
 * Copyright © 2014 The DTVKit Open Software Foundation Ltd (www.dtvkit.org)
 * Copyright © 2004 Ocean Blue Software Ltd
 * Copyright © 2000 Koninklijke Philips Electronics N.V
 *
 * This file is part of a DTVKit Software Component
 * You are permitted to copy, modify or distribute this file subject to the terms
 * of the DTVKit 1.0 Licence which can be found in licence.txt or at www.dtvkit.org
 * 
 * THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
 * EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * If you or your organisation is not a member of DTVKit then you have access
 * to this source code outside of the terms of the licence agreement
 * and you are expected to delete this and any associated files immediately.
 * Further information on DTVKit, membership and terms can be found at www.dtvkit.org
 *******************************************************************************/
/*---includes for this file--------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>

#include "vpa1_tgs.h"
#include "vpa1_rdf.h"

#include "fpa1_sce.h"
#include "fpa1_set.h"
#include "fpa1_seq.h"
#include "fpa1_syn.h"
#include "fpa1_BlockAlloc.h"

/*---local typedef structs for this file-------------------------------------*/

/*---constant definitions for this file--------------------------------------*/
#define SCENE_SET_COMPS 14

#define SCENE_COORD_SYS_SEQ_COMPS 2
#define NEXT_SCENE_SEQ_COMPS      2


/*---local (static) variable declarations for this file----------------------*/

/* doesn't include COMPONENTS OF - only explicit types */
int sceneSetCompsArr[ 2 * SCENE_SET_COMPS + 1 ]
   = { 2 * SCENE_SET_COMPS,  /* array limit */
       /* Group */
       EXTERNAL_REFERENCE_TYPE, SYN_NEEDED,
       STDID, SYN_OPTIONAL,
       STDVER, SYN_OPTIONAL,
       OBJINFO, SYN_OPTIONAL,
       STARTUP, SYN_OPTIONAL,
       CLOSEDOWN, SYN_OPTIONAL,
       GCPRIO, SYN_DEFAULT,
       ITEMS, SYN_OPTIONAL,
       /* Scene */
       INEVENT, SYN_NEEDED,
       SCENECOORDS, SYN_NEEDED,
       ASPECT, SYN_DEFAULT,
       MOVING, SYN_DEFAULT,
       NEXTSCN, SYN_OPTIONAL,
       OINPUTMASK, SYN_OPTIONAL  };

/* SEQUENCES */
int sneCoordSysSeqCompArr[ 2 * SCENE_COORD_SYS_SEQ_COMPS + 1 ]
   = { 2 * SCENE_COORD_SYS_SEQ_COMPS, /* limit */
       INTEGER, SYN_NEEDED,
       INTEGER, SYN_NEEDED };

int nextSceneSeqCompArr[ 2 * NEXT_SCENE_SEQ_COMPS + 1 ]
   = { 2 * NEXT_SCENE_SEQ_COMPS, /* limit */
       OCTETSTRING, SYN_NEEDED,
       INTEGER, SYN_NEEDED };

/*---local function definitions----------------------------------------------*/

/*---global function definitions---------------------------------------------*/

#ifdef DEBUG_TAGS

static void fpa1_decodeSceneSetList( fpa1_syntaxList *listPtr, int indentCount )
{
   int spaceCount = indentCount;
   fpa1_syntaxList *startPtr = listPtr;

   while (listPtr != NULL)
   {
      spaceCount = indentCount;

      while (spaceCount > 0)
      {
         printf( " " );
         spaceCount--;
      }

      printf( "Scene Tag %d\n", listPtr->tag );
      fpa1_decodeSceneSetList( listPtr->children, indentCount + 1 );

      listPtr = listPtr->next;
   }

   fpa1_delList( startPtr );
} /* fpa1_decodeSceneSetList() */

#endif