Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/avmedia/source/vlc/wrapper/EventManager.cxx b/avmedia/source/vlc/wrapper/EventManager.cxx
new file mode 100644
index 000000000..27e56603e
--- /dev/null
+++ b/avmedia/source/vlc/wrapper/EventManager.cxx
@@ -0,0 +1,84 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <wrapper/EventManager.hxx>
+#include "SymbolLoader.hxx"
+#include <wrapper/EventHandler.hxx>
+#include "Types.hxx"
+
+namespace
+{
+    libvlc_event_manager_t* ( *libvlc_media_player_event_manager ) ( libvlc_media_player_t *p_mi );
+    int ( *libvlc_event_attach ) ( libvlc_event_manager_t *p_event_manager,
+                                   libvlc_event_type_t i_event_type,
+                                   libvlc_callback_t f_callback,
+                                   void *user_data );
+    void ( *libvlc_event_detach ) ( libvlc_event_manager_t *p_event_manager,
+                                    libvlc_event_type_t i_event_type,
+                                    libvlc_callback_t f_callback,
+                                    void *p_user_data );
+}
+
+namespace avmedia::vlc::wrapper
+{
+void EventManager::Handler( const libvlc_event_t *event, void *pData )
+{
+    EventManager *instance = static_cast<EventManager*>( pData );
+    switch ( event->type )
+    {
+    case libvlc_MediaPlayerPaused:
+        instance->mEventHandler.mCallbackQueue.push( instance->mOnPaused );
+        break;
+    case libvlc_MediaPlayerEndReached:
+        instance->mEventHandler.mCallbackQueue.push( instance->mOnEndReached );
+        break;
+    }
+}
+
+bool EventManager::LoadSymbols()
+{
+    static ApiMap const VLC_EVENT_MANAGER_API[] =
+    {
+        SYM_MAP( libvlc_media_player_event_manager ),
+        SYM_MAP( libvlc_event_attach ),
+        SYM_MAP( libvlc_event_detach )
+    };
+
+    return InitApiMap( VLC_EVENT_MANAGER_API );
+}
+
+EventManager::EventManager( Player& player, EventHandler& eh )
+    : mEventHandler( eh )
+    , mManager( libvlc_media_player_event_manager( player ) )
+{
+
+}
+
+void EventManager::registerSignal( int signal, const Callback& callback )
+{
+    if ( !callback )
+        libvlc_event_detach( mManager, signal, Handler, this );
+    else
+        libvlc_event_attach( mManager, signal, Handler, this );
+}
+
+void EventManager::onPaused( const EventManager::Callback& callback )
+{
+    mOnPaused = callback;
+    registerSignal( libvlc_MediaPlayerPaused, callback );
+}
+
+void EventManager::onEndReached( const Callback& callback )
+{
+    mOnEndReached = callback;
+    registerSignal( libvlc_MediaPlayerEndReached, callback );
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */