avmedia: replace boost::function with std::function

Change-Id: I813d42a1ab494e0887791516606fddd342e21ff0

avmedia/source/vlc/wrapper/EventHandler.hxx

@@ -9,7 +9,8 @@
 
 #ifndef INCLUDED_AVMEDIA_SOURCE_VLC_WRAPPER_EVENTHANDLER_HXX
 #define INCLUDED_AVMEDIA_SOURCE_VLC_WRAPPER_EVENTHANDLER_HXX
-#include <boost/function.hpp>
+
+#include <functional>
 #include <boost/noncopyable.hpp>
 #include <salhelper/thread.hxx>
 #include "ThreadsafeQueue.hxx"
@@ -30,7 +31,7 @@ namespace wrapper
         virtual void SAL_CALL run() SAL_OVERRIDE;
 
     public:
-        typedef boost::function< void() > TCallback;
+        typedef std::function< void() > TCallback;
         ThreadsafeQueue< TCallback > mCallbackQueue;
     };
 }

avmedia/source/vlc/wrapper/EventManager.hxx

@@ -10,7 +10,7 @@
 #ifndef INCLUDED_AVMEDIA_SOURCE_VLC_WRAPPER_EVENTMANAGER_HXX
 #define INCLUDED_AVMEDIA_SOURCE_VLC_WRAPPER_EVENTMANAGER_HXX
 
-#include <boost/function.hpp>
+#include <functional>
 #include <boost/noncopyable.hpp>
 #include "Player.hxx"
 
@@ -29,7 +29,7 @@ namespace wrapper
 
     public:
         static bool LoadSymbols();
-        typedef boost::function<void()> Callback;
+        typedef std::function<void()> Callback;
 
         EventManager( Player& player, EventHandler& eh );
 
@@ -38,7 +38,7 @@ namespace wrapper
 
     private:
         EventHandler& mEventHandler;
-        typedef boost::function< void() > TCallback;
+        typedef std::function< void() > TCallback;
         libvlc_event_manager_t *mManager;
         TCallback mOnPaused;
         TCallback mOnEndReached;