diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c
index afa4d1d53d..1be02de1a9 100644
--- a/libavfilter/vf_yadif.c
+++ b/libavfilter/vf_yadif.c
@@ -252,8 +252,6 @@ static void filter(AVFilterContext *ctx, AVFrame *dstpic,
         ff_filter_execute(ctx, filter_slice, &td, NULL,
                           FFMIN(h, ff_filter_get_nb_threads(ctx)));
     }
-
-    emms_c();
 }
 
 static av_cold void uninit(AVFilterContext *ctx)