[FFmpeg-cvslog] examples/filtering_video: add missing headers

[Zhao Zhili]

ffmpeg | branch: master | Zhao Zhili <wantlamy at gmail.com> | Mon May 14 20:18:00 2018 +0800| [c0a845f9481dc62d92ea020eb0695e3f73f8c476] | committer: Michael Niedermayer

examples/filtering_video: add missing headers

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c0a845f9481dc62d92ea020eb0695e3f73f8c476
---

 doc/examples/filtering_video.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/examples/filtering_video.c b/doc/examples/filtering_video.c
index b2191251b5..5a314b3127 100644
--- a/doc/examples/filtering_video.c
+++ b/doc/examples/filtering_video.c
@@ -29,6 +29,8 @@
 
 #define _XOPEN_SOURCE 600 /* for usleep */
 #include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>