--- idct.c	2003/10/01 23:23:01	1.6.2.3
+++ idct.c	2005/11/22 10:23:01	1.9
@@ -20,7 +20,7 @@
  *  along with this program ; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- * $Id: idct.c,v 1.6.2.3 2003/10/01 23:23:01 edgomez Exp $
+ * $Id: idct.c,v 1.9 2005/11/22 10:23:01 suxen_drol Exp $
  *
  ****************************************************************************/
 
@@ -85,7 +85,9 @@
 #define W6 1108					/* 2048*sqrt(2)*cos(6*pi/16) */
 #define W7 565					/* 2048*sqrt(2)*cos(7*pi/16) */
 
-/* private data */
+/* private data
+ * Initialized by idct_int32_init so it's mostly RO data,
+ * doesn't hurt thread safety */
 static short iclip[1024];		/* clipping table */
 static short *iclp;
 
@@ -247,9 +249,9 @@
 		idctcol(block+i);
 #endif
 
-	static short *blk;
-	static long i;
-	static long X0, X1, X2, X3, X4, X5, X6, X7, X8;
+	short *blk;
+	long i;
+	long X0, X1, X2, X3, X4, X5, X6, X7, X8;
 
 
 	for (i = 0; i < 8; i++)		/* idct rows */
@@ -369,7 +371,7 @@
 
 
 void
-idct_int32_init()
+idct_int32_init(void)
 {
 	int i;