x86/vf_gblur: fix reg name in UNIX64 prologue

Signed-off-by: James Almer <jamrial@gmail.com>

diff --git a/libavfilter/x86/vf_gblur.asm b/libavfilter/x86/vf_gblur.asm
index c2b2998202be2a125dda640b358a3647ccee08cd..4d84e6d011ca6853ecf152de2760b6d2cec24b1d 100644 (file)
--- a/libavfilter/x86/vf_gblur.asm
+++ b/libavfilter/x86/vf_gblur.asm
@@ -202,7 +202,7 @@ cglobal postscale_slice, 2, 2, 4, ptr, length, postscale, min, max
 %else ; UNIX64
     VBROADCASTSS m0, xm0
     VBROADCASTSS m1, xm1
-    VBROADCASTSS m2, xm3
+    VBROADCASTSS m2, xm2
 %endif
 
     .loop: