Re #1214: add aviplay in the samples' makefile



git-svn-id: https://svn.pjsip.org/repos/pjproject/branches/projects/2.0-dev@3483 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/samples/aviplay.c b/pjsip-apps/src/samples/aviplay.c
index 9583fb4..54a2a11 100644
--- a/pjsip-apps/src/samples/aviplay.c
+++ b/pjsip-apps/src/samples/aviplay.c
@@ -20,6 +20,7 @@
 #include <pjmedia.h>
 #include <pjmedia/converter.h>
 #include <pjmedia-codec.h>
+#include <pjmedia_videodev.h>
 #include <pjlib-util.h>
 #include <pjlib.h>
 #include <stdio.h>