diff --git a/libeplayer3/container/mpeg4p2_ffmpeg.c b/libeplayer3/container/mpeg4p2_ffmpeg.c
index 993857e..e8aa9f2 100755
--- a/libeplayer3/container/mpeg4p2_ffmpeg.c
+++ b/libeplayer3/container/mpeg4p2_ffmpeg.c
@@ -2,7 +2,9 @@
 // mpeg4-part2 in mipsel receivers
 // http://forums.openpli.org/topic/39326-gstreamer10-and-mpeg4-part2/?hl=%2Bmpeg4+%2Bpart2
 //
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 15, 100)
 #include <libavcodec/bsf.h>
+#endif
 
 // mpeg4_unpack_bframes
 typedef struct