avfilter/preserve_color: Add necessary headers

Fixes checkheaders. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-09-27 04:36:41 +02:00 · 2021-09-27 04:36:41 +02:00 · 90546c6ca7
parent c3222931ab
commit 90546c6ca7
1 changed files with 4 additions and 0 deletions
--- a/libavfilter/preserve_color.h
+++ b/libavfilter/preserve_color.h
@ -19,6 +19,10 @@
 #ifndef AVFILTER_PRESERVE_COLOR_H
 #define AVFILTER_PRESERVE_COLOR_H

+#include <math.h>
+
+#include "libavutil/macros.h"
+
 enum {
    P_NONE,
    P_LUM,