examples/muxing: add missing header

Fixed compilation broken by e67e02d156. Signed-off-by: James Almer <jamrial@gmail.com>
4 years ago · ae0863b91d
parent 260dc1c5f3
commit ae0863b91d
1 changed files with 1 additions and 0 deletions
--- a/doc/examples/muxing.c
+++ b/doc/examples/muxing.c
@ -39,6 +39,7 @@
 #include <libavutil/opt.h>
 #include <libavutil/mathematics.h>
 #include <libavutil/timestamp.h>
+#include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
 #include <libswscale/swscale.h>
 #include <libswresample/swresample.h>