move the 0x80 vector outside of the function, thus saving the compiler

the trouble of having to initialize each byte on the stack individually


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@3083 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/i386/dsputil_mmx.c

@@ -294,11 +294,12 @@ void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size
 	    :"memory");
 }
 
+static unsigned char __align8 vector128[8] =
+  { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 };
+
 void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size)
 {
     int i;
-    unsigned char __align8 vector128[8] =
-      { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 };
 
     movq_m2r(*vector128, mm1);
     for (i = 0; i < 8; i++) {