#include "rfxswf.h"
-#ifdef HAVE_LIBJPEG
-#ifdef HAVE_JPEGLIB_H
+#ifdef HAVE_JPEGLIB
#define HAVE_BOOLEAN
#include <jpeglib.h>
-#define _JPEGLIB_INCLUDED_
-#endif // HAVE_JPEGLIB_H
-#endif // HAVE_LIBJPEG
+#endif // HAVE_JPEGLIB
#ifdef HAVE_ZLIB
#include <zlib.h>
return t;
}
+TAG * swf_InsertTagBefore(SWF* swf, TAG * before,U16 id) // updates frames, if nescessary
+{ TAG * t;
+
+ t = (TAG *)malloc(sizeof(TAG));
+ if (t)
+ { memset(t,0x00,sizeof(TAG));
+ t->id = id;
+
+ if (before)
+ { t->frame = before->frame;
+ t->next = before;
+ t->prev = before->prev;
+ before->prev = t;
+ if (t->prev) t->prev->next = t;
+
+ if (id==ST_SHOWFRAME) swf_UpdateFrame(t->next,+1);
+ }
+ }
+ if(swf && swf->firstTag == before) {
+ swf->firstTag = t;
+ }
+ return t;
+}
+
void swf_ClearTag(TAG * t)
{
if (t->data) free(t->data);
t->memsize = 0;
}
+void swf_ResetTag(TAG*tag, U16 id)
+{
+ tag->len = tag->pos = tag->readBit = tag->writeBit = 0;
+ tag->id = id;
+}
+
int swf_DeleteTag(TAG * t)
{ if (!t) return -1;
swf_SetU16(&t2, swf->frameCount);
l = swf_GetTagLen(&t2)+8;
}
+ if(swf->compressed == 8) {
+ l -= 8;
+ }
fileSize = l+len;
if(len) {// don't touch headers without tags
swf->fileSize = fileSize;
swf->frameCount = frameCount;
}
-
- if(swf->compressed) {
- char*id = "CWS";
- writer->write(writer, id, 3);
- }
- else {
- char*id = "FWS";
- writer->write(writer, id, 3);
- }
- writer->write(writer, &swf->fileVersion, 1);
- PUT32(b4, swf->fileSize);
- writer->write(writer, b4, 4);
+ if(swf->compressed != 8) {
+ /* compressed flag set to 8 means "skip first 8
+ header bytes". This is necessary if the caller wants to
+ create compressed SWFs himself */
+ if(swf->compressed) {
+ char*id = "CWS";
+ writer->write(writer, id, 3);
+ }
+ else {
+ char*id = "FWS";
+ writer->write(writer, id, 3);
+ }
- if(swf->compressed) {
- writer_init_zlibdeflate(&zwriter, writer);
- writer = &zwriter;
+ writer->write(writer, &swf->fileVersion, 1);
+ PUT32(b4, swf->fileSize);
+ writer->write(writer, b4, 4);
+
+ if(swf->compressed) {
+ writer_init_zlibdeflate(&zwriter, writer);
+ writer = &zwriter;
+ }
}
swf_SetRect(&t1,&swf->movieSize);
{ if (swf_WriteTag2(writer, t)<0) return -1;
t = swf_NextTag(t);
}
- writer->finish(writer); //e.g. flush zlib buffers
+ if(swf->compressed != 8)
+ writer->finish(writer); // flush zlib buffers - only if _we_ initialized that writer.
}
}
return (int)fileSize;
#include "modules/swfbits.c"
#include "modules/swfaction.c"
#include "modules/swfsound.c"
-