1 files changed, 135 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/gtk/MediaPlayerPrivateGStreamer.h b/WebCore/platform/graphics/gtk/MediaPlayerPrivateGStreamer.h
new file mode 100644
index 0000000..3f08bc0
--- /dev/null
+++ b/WebCore/platform/graphics/gtk/MediaPlayerPrivateGStreamer.h
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2007 Apple Inc.  All rights reserved.
+ * Copyright (C) 2007 Collabora Ltd. All rights reserved.
+ * Copyright (C) 2007 Alp Toker <alp@atoker.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * aint with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef MediaPlayerPrivateGStreamer_h
+#define MediaPlayerPrivateGStreamer_h
+
+#if ENABLE(VIDEO)
+
+#include "MediaPlayer.h"
+#include "Timer.h"
+
+#include <gtk/gtk.h>
+
+typedef struct _GstElement GstElement;
+typedef struct _GstMessage GstMessage;
+typedef struct _GstBus GstBus;
+
+namespace WebCore {
+
+    class GraphicsContext;
+    class IntSize;
+    class IntRect;
+    class String;
+
+    gboolean mediaPlayerPrivateErrorCallback(GstBus* bus, GstMessage* message, gpointer data);
+    gboolean mediaPlayerPrivateEOSCallback(GstBus* bus, GstMessage* message, gpointer data);
+    gboolean mediaPlayerPrivateStateCallback(GstBus* bus, GstMessage* message, gpointer data);
+
+    class MediaPlayerPrivate : Noncopyable
+    {
+    friend gboolean mediaPlayerPrivateErrorCallback(GstBus* bus, GstMessage* message, gpointer data);
+    friend gboolean mediaPlayerPrivateEOSCallback(GstBus* bus, GstMessage* message, gpointer data);
+    friend gboolean mediaPlayerPrivateStateCallback(GstBus* bus, GstMessage* message, gpointer data);
+
+    public:
+        MediaPlayerPrivate(MediaPlayer*);
+        ~MediaPlayerPrivate();
+
+        IntSize naturalSize();
+        bool hasVideo();
+
+        void load(String url);
+        void cancelLoad();
+
+        void play();
+        void pause();
+
+        bool paused() const;
+        bool seeking() const;
+
+        float duration();
+        float currentTime() const;
+        void seek(float);
+        void setEndTime(float);
+
+        void setRate(float);
+        void setVolume(float);
+        void setMuted(bool);
+
+        int dataRate() const;
+
+        MediaPlayer::NetworkState networkState();
+        MediaPlayer::ReadyState readyState();
+
+        float maxTimeBuffered();
+        float maxTimeSeekable();
+        unsigned bytesLoaded();
+        bool totalBytesKnown();
+        unsigned totalBytes();
+
+        void setVisible(bool);
+        void setRect(const IntRect&);
+
+        void loadStateChanged();
+        void rateChanged();
+        void sizeChanged();
+        void timeChanged();
+        void volumeChanged();
+        void didEnd();
+        void loadingFailed();
+
+        void repaint();
+        void paint(GraphicsContext*, const IntRect&);
+        static void getSupportedTypes(HashSet<String>&);
+        static bool isAvailable() { return true; }
+
+    private:
+
+        void updateStates();
+        void cancelSeek();
+        void endPointTimerFired(Timer<MediaPlayerPrivate>*);
+        float maxTimeLoaded();
+        void startEndPointTimerIfNeeded();
+
+        void createGSTPlayBin(String url);
+
+    private:
+        MediaPlayer* m_player;
+        GstElement* m_playBin;
+        GstElement* m_videoSink;
+        GstElement* m_source;
+        float m_rate;
+        float m_endTime;
+        bool m_isEndReached;
+        double m_volume;
+        MediaPlayer::NetworkState m_networkState;
+        MediaPlayer::ReadyState m_readyState;
+        bool m_startedPlaying;
+        bool m_isStreaming;
+        IntRect m_rect;
+        bool m_visible;
+        cairo_surface_t* m_surface;
+    };
+}
+
+#endif
+#endif