X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.h;h=506f156beeb1baefc81612074dd572a937f4b28c;hb=f07a5d8e942486aadff722d4f7d2438f6c93d309;hp=985be8695b8f50da415d0bd6d7cec56bcf48b9c1;hpb=72805733f31429734c88836c2e77ba55cb90ae84;p=swftools.git

diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index 985be86..506f156 100644
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -29,12 +29,18 @@
 #define FALSE (0)
 #endif
 
+//#define SWAP16(s) ((U16) ((U8*)&s)[0] | ((U16) ((U8*)&s)[1] << 8))
+//#define SWAP32(s) ((U32) ((U8*)&s)[0] | ((U32) ((U8*)&s)[1] << 8) | ((U32) ((U8*)&s)[2] << 16) | ((U32) ((U8*)&s)[3] << 24))
 #ifdef WORDS_BIGENDIAN
-#define SWAP16(s) ((U16) ((U8*)&s)[0] | ((U16) ((U8*)&s)[1] << 8))
-#define SWAP32(s) ((U32) ((U8*)&s)[0] | ((U32) ((U8*)&s)[1] << 8) | ((U32) ((U8*)&s)[2] << 16) | ((U32) ((U8*)&s)[3] << 24))
+#define SWAP16(s) ((((s)>>8)&0x00ff)|(((s)<<8)&0xff00))
+#define SWAP32(s) (SWAP16(((s)>>16)&0x0000ffff)|((SWAP16(s)<<16)&0xffff0000))
+#define REVERSESWAP16(x) (x)
+#define REVERSESWAP32(x) (x)
 #else
-#define SWAP16(x) x
-#define SWAP32(x) x
+#define SWAP16(x) (x)
+#define SWAP32(x) (x)
+#define REVERSESWAP16(s) ((((s)>>8)&0x00ff)|(((s)<<8)&0xff00))
+#define REVERSESWAP32(s) (REVERSESWAP16(((s)>>16)&0x0000ffff)|((REVERSESWAP16(s)<<16)&0xffff0000))
 #endif
 
 // SWF Types
@@ -135,6 +141,10 @@ int  swf_ReadSWF(int handle,SWF * swf);     // Reads SWF to memory (malloc'ed),
 int  swf_WriteSWF(int handle,SWF * swf);    // Writes SWF to file, returns length or <0 if fails
 int  swf_WriteCGI(SWF * swf);               // Outputs SWF with valid CGI header to stdout
 void swf_FreeTags(SWF * swf);               // Frees all malloc'ed memory for swf
+
+// for streaming:
+int  swf_WriteHeader(int handle,SWF * swf);    // Writes Header of swf to file
+int  swf_WriteTag(int handle,TAG * tag);    // Writes TAG to file
     
 TAG * swf_InsertTag(TAG * after,U16 id);    // updates frames, if necessary
 int   swf_DeleteTag(TAG * t);