fix: av_guess_format interface has changed with 5.0

2022-02-24 19:17:15 +01:00
parent b93a78e1f4
commit 12f57d5dce
2 changed files with 2 additions and 1 deletions
@@ -20,6 +20,7 @@
 #pragma once

 #include <string_view>
+#include <optional>

 #include <boost/asio/ip/address.hpp>
 #include <Wt/WDateTime.h>