yadif: use emms_c() instead of inline assembly for emms invocations.

diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c
index 40cfdf54ef26910ab79f5fdf0edd9c8ebafe8e3e..02feeb213cef30bb9e5a8f05878da7d43249805d 100644 (file)
--- a/libavfilter/vf_yadif.c
+++ b/libavfilter/vf_yadif.c
@@ -135,9 +135,8 @@ static void filter(AVFilterContext *ctx, AVFilterBufferRef *dstpic,
             }
         }
     }
-#if HAVE_MMX
-    __asm__ volatile("emms \n\t" : : : "memory");
-#endif
+
+    emms_c();
 }
 
 static AVFilterBufferRef *get_video_buffer(AVFilterLink *link, int perms, int w, int h)