examples: filter_audio: Add missing mem.h header for av_freep()

11 years ago · 6a928293dd
parent c6a1ac2dd9
commit 6a928293dd
1 changed files with 1 additions and 0 deletions
--- a/doc/examples/filter_audio.c
+++ b/doc/examples/filter_audio.c
@ -45,6 +45,7 @@
 #include "libavutil/channel_layout.h"
 #include "libavutil/md5.h"
 #include "libavutil/mem.h"
 #include "libavutil/opt.h"
 #include "libavutil/samplefmt.h"