avmedia: vlc - extract required types to their own header.

Change-Id: I63d4aa217f57186ae37a9398b845fa734ef2cd5b

avmedia/source/vlc/vlcplayer.hxx

@@ -21,7 +21,6 @@
 #define _VLCPLAYER_HXX
 
 #include "vlccommon.hxx"
-#include <vlc/vlc.h>
 #include <boost/shared_ptr.hpp>
 #include <cppuhelper/compbase2.hxx>
 #include <com/sun/star/media/XPlayer.hpp>

avmedia/source/vlc/wrapper/EventManager.cxx

@@ -7,15 +7,10 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-#include <vlc/libvlc.h>
-#include <vlc/libvlc_media.h>
-#include <vlc/libvlc_events.h>
-
 #include "EventManager.hxx"
 #include "SymbolLoader.hxx"
 #include "EventHandler.hxx"
-
-typedef void ( *libvlc_callback_t ) ( const struct libvlc_event_t *, void * );
+#include "Types.hxx"
 
 namespace VLC
 {

avmedia/source/vlc/wrapper/Types.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/* Typedefs and structures that represent the libvlc API / ABI */
+
+#ifndef _WRAPPER_TYPES_HXX
+#define _WRAPPER_TYPES_HXX
+
+extern "C" {
+
+// basic callback / event types we use
+typedef int libvlc_event_type_t;
+typedef struct libvlc_event_manager_t libvlc_event_manager_t;
+typedef void ( *libvlc_callback_t ) ( const struct libvlc_event_t *, void * );
+
+// the enumeration values we use cf. libvlc_events.h
+#define libvlc_MediaPlayerPaused     0x105
+#define libvlc_MediaPlayerEndReached 0x109
+
+// event structure pieces we use
+typedef struct libvlc_event_t
+{
+    int   type;  // event type
+    void *p_obj; // object emitting that event
+
+    union // so far we don't need this.
+    {
+      struct {
+        const char *dummy1;
+        const char *dummy2;
+      } padding;
+    } u;
+} libvlc_event_t;
+
+}
+
+#endif // _WRAPPER_TYPES_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */