diff --git a/libavfilter/bufferqueue.h b/libavfilter/bufferqueue.h
index adbc0fd895..f5e5df2d72 100644
--- a/libavfilter/bufferqueue.h
+++ b/libavfilter/bufferqueue.h
@@ -37,7 +37,7 @@
  * Powers of 2 are recommended.
  */
 #ifndef FF_BUFQUEUE_SIZE
-#define FF_BUFQUEUE_SIZE 32
+#define FF_BUFQUEUE_SIZE 64
 #endif
 
 #include "avfilter.h"