lavfi: fix null checking in avfilter_config_links()

[ffmpeg] / libavutil / internal.h

diff --git a/libavutil/internal.h b/libavutil/internal.h
index 4400c5c43964634fa1f4a2ba70530ec0ac21621c..487d0983b1107a171654a5eccd6a301d4dd26370 100644 (file)
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -142,6 +142,9 @@ static av_always_inline void emms_c(void)
 #elif HAVE_MMX && HAVE_MM_EMPTY
 #   include <mmintrin.h>
 #   define emms_c _mm_empty
+#elif HAVE_MMX && HAVE_YASM
+#   include "libavutil/x86/emms.h"
+#   define emms_c avpriv_emms_yasm
 #else
 #   define emms_c()
 #endif /* HAVE_MMX_INLINE */