examples/filtering_video: add missing headers

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Zhao Zhili 2018-05-14 20:18:00 +08:00 committed by Michael Niedermayer
parent 84d4af4ea8
commit c0a845f948
1 changed files with 2 additions and 0 deletions

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@ -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>