lavfi: make formats API private on next bump.

[ffmpeg] / libavfilter / vsrc_nullsrc.c

diff --git a/libavfilter/vsrc_nullsrc.c b/libavfilter/vsrc_nullsrc.c
index 629de78a1871214d1f39caf450a93b7107fd878e..d145b0b277f3d5a78cc398ba6813e31bf8f36073 100644 (file)
--- a/libavfilter/vsrc_nullsrc.c
+++ b/libavfilter/vsrc_nullsrc.c
@@ -23,10 +23,12 @@
 
 #include "libavutil/avstring.h"
 #include "libavutil/eval.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/parseutils.h"
 #include "avfilter.h"
+#include "formats.h"
 
-static const char *var_names[] = {
+static const char *const var_names[] = {
     "E",
     "PHI",
     "PI",