- long RleSegmentLength[15],fragmentLength;
- guint32 nbRleSegments;
- guint32 RleSegmentOffsetTable[15];
- ftellRes=ftell(fp);
- // Basic Offset Table with Item Value
- // Item Tag
- fread(&ItemTagGr,2,1,fp); //Reading (fffe):Basic Offset Table Item Tag Gr
- fread(&ItemTagEl,2,1,fp); //Reading (e000):Basic Offset Table Item Tag El
- if(GetSwapCode()) {
- ItemTagGr=SwapShort(ItemTagGr);
- ItemTagEl=SwapShort(ItemTagEl);
- }
- // Item Length
- ftellRes=ftell(fp);
- fread(&ln,4,1,fp);
- if(GetSwapCode())
- ln=SwapLong(ln); // Basic Offset Table Item Length
- if (ln != 0) {
- // What is it used for ??
- char * BasicOffsetTableItemValue= new char[ln+1];
- fread(BasicOffsetTableItemValue,ln,1,fp);
- guint32 a;
- for (int i=0;i<ln;i+=4){
- a=str2num(&BasicOffsetTableItemValue[i],guint32);
- }
- }
-
- ftellRes=ftell(fp);
- fread(&ItemTagGr,2,1,fp); // Reading (fffe) : Item Tag Gr
- fread(&ItemTagEl,2,1,fp); // Reading (e000) : Item Tag El
- if(GetSwapCode()) {
- ItemTagGr=SwapShort(ItemTagGr);
- ItemTagEl=SwapShort(ItemTagEl);
- }
- // while 'Sequence Delimiter Item' (fffe,e0dd) not found
- while ( ( ItemTagGr == 0xfffe) && (ItemTagEl != 0xe0dd) ) {
- // Parse fragments of the current Fragment (Frame)
- ftellRes=ftell(fp);
- fread(&fragmentLength,4,1,fp);
- if(GetSwapCode())
- fragmentLength=SwapLong(fragmentLength); // length
-
- //------------------ scanning (not reading) fragment pixels
-
- fread(&nbRleSegments,4,1,fp); // Reading : Number of RLE Segments
- if(GetSwapCode())
- nbRleSegments=SwapLong(nbRleSegments);
+ long ftellRes;
+ long rleSegmentLength[15], fragmentLength;
+
+ // While we find some items:
+ while ( (fragmentLength = ReadTagLength(0xfffe, 0xe000)) )
+ {
+ // Parse fragments of the current Fragment (Frame)
+ //------------------ scanning (not reading) fragment pixels
+ uint32_t nbRleSegments = ReadInt32();