rtpenc: Add a payload type private option

[ffmpeg] / libavfilter / vsrc_nullsrc.c

diff --git a/libavfilter/vsrc_nullsrc.c b/libavfilter/vsrc_nullsrc.c
index 629de78a1871214d1f39caf450a93b7107fd878e..dfd56fa4951123fe55606747374e479a8a243869 100644 (file)
--- a/libavfilter/vsrc_nullsrc.c
+++ b/libavfilter/vsrc_nullsrc.c
@@ -23,6 +23,7 @@
 
 #include "libavutil/avstring.h"
 #include "libavutil/eval.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/parseutils.h"
 #include "avfilter.h"