1 files changed, 236 insertions, 0 deletions
diff --git a/avmedia/source/gstreamer/gstplayer.hxx b/avmedia/source/gstreamer/gstplayer.hxx
new file mode 100644
index 000000000000..d751e381258d
--- /dev/null
+++ b/avmedia/source/gstreamer/gstplayer.hxx
@@ -0,0 +1,236 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _GSTPLAYER_HXX
+#define _GSTPLAYER_HXX
+
+#include "gstcommon.hxx"
+#include <glib.h>
+#include <glib/gatomic.h>
+
+// necessary for mixed environments with GStreamer-0.10 and GLib versions < 2.8
+#ifndef G_GNUC_NULL_TERMINATED
+#if __GNUC__ >= 4
+#define G_GNUC_NULL_TERMINATED __attribute__((__sentinel__))
+#else
+#define G_GNUC_NULL_TERMINATED
+#endif
+#endif
+
+struct _GOptionGroup;
+typedef struct _GOptionGroup GOptionGroup;
+
+#include <gst/gst.h>
+#include "com/sun/star/media/XPlayer.hdl"
+
+namespace avmedia
+{
+namespace gst
+{
+class Window;
+
+// ---------------
+// - Player_Impl -
+// ---------------
+
+class Player : public ::cppu::WeakImplHelper3< ::com::sun::star::media::XPlayer,
+                                               ::com::sun::star::lang::XComponent,
+                                               ::com::sun::star::lang::XServiceInfo >
+{
+public:
+
+    // static create method instead of public Ctor
+    static Player* create( const ::rtl::OUString& rURL );
+
+    ~Player();
+
+    // XPlayer
+    virtual void SAL_CALL start()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL stop()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Bool SAL_CALL isPlaying()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual double SAL_CALL getDuration()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setMediaTime( double fTime )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual double SAL_CALL getMediaTime()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setStopTime( double fTime )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual double SAL_CALL getStopTime()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setRate( double fRate )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual double SAL_CALL getRate()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setPlaybackLoop( sal_Bool bSet )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Bool SAL_CALL isPlaybackLoop()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setMute( sal_Bool bSet )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Bool SAL_CALL isMute()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL setVolumeDB( sal_Int16 nVolumeDB )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Int16 SAL_CALL getVolumeDB()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::awt::Size SAL_CALL getPreferredPlayerWindowSize()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayerWindow > SAL_CALL createPlayerWindow(
+        const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::media::XFrameGrabber > SAL_CALL createFrameGrabber()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    // XComponent
+    virtual void SAL_CALL dispose()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL addEventListener(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual void SAL_CALL removeEventListener(
+        const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    // XServiceInfo
+    virtual ::rtl::OUString SAL_CALL getImplementationName()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
+     throw( ::com::sun::star::uno::RuntimeException );
+
+    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
+     throw( ::com::sun::star::uno::RuntimeException );
+
+
+protected:
+
+    Player( GString* pURI = NULL );
+
+    virtual gboolean busCallback( GstBus* pBus,
+                                  GstMessage* pMsg );
+
+    virtual gboolean idle();
+
+    virtual gpointer run();
+
+    virtual GstBusSyncReply handleCreateWindow( GstBus* pBus,
+                                                GstMessage* pMsg );
+
+    void implQuitThread();
+
+    bool implInitPlayer();
+
+    bool implIsInitialized() const
+    {
+        return( g_atomic_int_get( &mnInitialized ) > 0 );
+    }
+
+
+private:
+
+    Player( const Player& );
+
+    Player& operator=( const Player& );
+
+    static gboolean implBusPrepare( GSource* pSource,
+                                    gint* pTimeout );
+
+    static gboolean implBusCheck( GSource* pSource );
+
+    static gboolean implBusDispatch( GSource* pSource,
+                                     GSourceFunc aCallback,
+                                     gpointer pData );
+
+    static void implBusFinalize( GSource* pSource );
+
+    static gboolean implIdleFunc( gpointer pData );
+
+    static gpointer implThreadFunc( gpointer pData );
+
+    static GstBusSyncReply implHandleCreateWindowFunc( GstBus* pBus,
+                                                       GstMessage* pMsg,
+                                                       gpointer pDData );
+
+    static void implHandleNewElementFunc( GstBin* pBin,
+                                          GstElement* pElement,
+                                          gpointer pData );
+
+    static void implHandleNewPadFunc( GstElement* pElem,
+                                      GstPad* pPad,
+                                      gpointer pData );
+
+protected:
+
+    GMutex* mpMutex;
+    GCond* mpCond;
+    GThread* mpThread;
+    GMainContext* mpContext;
+    GMainLoop* mpLoop;
+    GstElement* mpPlayer;
+    GString* mpURI;
+
+private:
+
+    ::avmedia::gst::Window* mpPlayerWindow;
+    gint mnIsVideoSource;
+    gint mnVideoWidth;
+    gint mnVideoHeight;
+    gint mnInitialized;
+    gint mnVolumeDB;
+    gint mnLooping;
+    gint mnQuit;
+    gint mnVideoWindowSet;
+    gint mnInitFail;
+};
+}     // namespace gst
+} // namespace avmedia
+
+#endif // _GSTPLAYER_HXX