Lockguards for threadsafe. VLCWindow class templates.

Change-Id: I3e56f1752ebb101f05a231007ffce5cc5b9c97d2

3 files changed, 101 insertions, 1 deletions

diff --git a/avmedia/source/vlc/vlcplayer.cxx b/avmedia/source/vlc/vlcplayer.cxx
index b308636e83f9..24375ad7d362 100644
--- a/avmedia/source/vlc/vlcplayer.cxx
+++ b/avmedia/source/vlc/vlcplayer.cxx
@@ -1,4 +1,5 @@
 #include "vlcplayer.hxx"
+#include "vlcwindow.hxx"
 
 using namespace ::com::sun::star;
 
@@ -21,37 +22,44 @@ VLCPlayer::VLCPlayer()
 
 void SAL_CALL VLCPlayer::start()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     libvlc_media_player_play( mPlayer.get() );
 }
 
 void SAL_CALL VLCPlayer::stop()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     libvlc_media_player_stop( mPlayer.get() );
 }
 
 ::sal_Bool SAL_CALL VLCPlayer::isPlaying()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     return (libvlc_media_player_is_playing( mPlayer.get() ) == 1);
 }
 
 double SAL_CALL VLCPlayer::getDuration()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     libvlc_media_t* media = libvlc_media_player_get_media( mPlayer.get() );
     return libvlc_media_get_duration( media );
 }
 
 void SAL_CALL VLCPlayer::setMediaTime( double fTime )
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     libvlc_media_player_set_time( mPlayer.get(), fTime );
 }
 
 double SAL_CALL VLCPlayer::getMediaTime()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     return libvlc_media_player_get_time( mPlayer.get() );
 }
 
 double SAL_CALL VLCPlayer::getRate()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     return libvlc_media_player_get_rate( mPlayer.get() );
 }
 
@@ -66,21 +74,25 @@ void SAL_CALL VLCPlayer::setPlaybackLoop( ::sal_Bool bSet )
 
 void SAL_CALL VLCPlayer::setVolumeDB( ::sal_Int16 nDB )
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     libvlc_audio_set_volume( mPlayer.get(), nDB );
 }
 
 ::sal_Int16 SAL_CALL VLCPlayer::getVolumeDB()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     return libvlc_audio_get_volume( mPlayer.get() );
 }
 
 void SAL_CALL VLCPlayer::setMute( ::sal_Bool bSet )
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     libvlc_audio_set_mute( mPlayer.get(), bSet );
 }
 
 ::sal_Bool SAL_CALL VLCPlayer::isMute()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     return libvlc_audio_get_mute( mPlayer.get() );
 }
 
@@ -91,10 +103,12 @@ css::awt::Size SAL_CALL VLCPlayer::getPreferredPlayerWindowSize()
 
 uno::Reference< css::media::XPlayerWindow > SAL_CALL VLCPlayer::createPlayerWindow( const uno::Sequence< uno::Any >& aArguments )
 {
-    return uno::Reference< css::media::XPlayerWindow >();
+    ::osl::MutexGuard aGuard(m_aMutex);
+    return uno::Reference< css::media::XPlayerWindow >(new VLCWindow());
 }
 uno::Reference< css::media::XFrameGrabber > SAL_CALL VLCPlayer::createFrameGrabber()
 {
+    ::osl::MutexGuard aGuard(m_aMutex);
     return uno::Reference< css::media::XFrameGrabber >();
 }
 
diff --git a/avmedia/source/vlc/vlcwindow.cpp b/avmedia/source/vlc/vlcwindow.cpp
new file mode 100644
index 000000000000..77656eb9ac60
--- /dev/null
+++ b/avmedia/source/vlc/vlcwindow.cpp
@@ -0,0 +1,42 @@
+#include "vlcwindow.hxx"
+
+using namespace ::com::sun::star;
+
+namespace avmedia {
+namespace vlc {
+
+void SAL_CALL VLCWindow::pdate()
+{
+}
+
+::sal_Bool SAL_CALL VLCWindow::setZoomLevel( css::media::ZoomLevel ZoomLevel )
+{
+    return false;
+}
+
+css::media::ZoomLevel SAL_CALL VLCWindow::getZoomLevel()
+{
+    return css::media::ZoomLevel_NOT_AVAILABLE;
+}
+
+void SAL_CALL VLCWindow::setPointerType( ::sal_Int32 SystemPointerType )
+{
+}
+
+::rtl::OUString SAL_CALL VLCWindow::getImplementationName()
+{
+    return ::rtl::OUString();
+}
+
+::sal_Bool SAL_CALL VLCWindow::supportsService( const ::rtl::OUString& ServiceName )
+{
+    return false;
+}
+
+::uno::Sequence< ::rtl::OUString > SAL_CALL VLCWindow::getSupportedServiceNames()
+{
+    return ::uno::Sequence< ::rtl::OUString >();
+}
+
+}
+}
\ No newline at end of file
diff --git a/avmedia/source/vlc/vlcwindow.hxx b/avmedia/source/vlc/vlcwindow.hxx
new file mode 100644
index 000000000000..3c4afcb22a25
--- /dev/null
+++ b/avmedia/source/vlc/vlcwindow.hxx
@@ -0,0 +1,44 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef _VLCWINDOW_HXX
+#define _VLCWINDOW_HXX
+
+#include "vlccommon.hxx"
+
+namespace avmedia {
+namespace vlc {
+
+class VLCWindow : public ::cppu::WeakImplHelper2 < ::com::sun::star::media::XPlayerWindow,
+                                                   ::com::sun::star::lang::XServiceInfo >
+{
+public:
+    void SAL_CALL update();
+    ::sal_Bool SAL_CALL setZoomLevel( css::media::ZoomLevel ZoomLevel );
+    css::media::ZoomLevel SAL_CALL getZoomLevel();
+    void SAL_CALL setPointerType( ::sal_Int32 SystemPointerType );
+
+    ::rtl::OUString SAL_CALL getImplementationName();
+    ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName );
+    ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames();
+};
+
+}
+}
+
+#endif // _VLCWINDOW_HXX