Long live Qt 4.5!

1 files changed, 97 insertions, 0 deletions

diff --git a/src/3rdparty/phonon/gstreamer/qwidgetvideosink.h b/src/3rdparty/phonon/gstreamer/qwidgetvideosink.h
new file mode 100644
index 0000000..73a494a
--- /dev/null
+++ b/src/3rdparty/phonon/gstreamer/qwidgetvideosink.h
@@ -0,0 +1,97 @@
+/*  This file is part of the KDE project.
+
+    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+    This library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 2.1 or 3 of the License.
+
+    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 Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef Phonon_GSTREAMER_VIDEOSINK_H
+#define Phonon_GSTREAMER_VIDEOSINK_H
+
+#include "common.h"
+
+#include <QtCore/QByteArray>
+#include <QtCore/QEvent>
+
+#include <gst/video/gstvideosink.h>
+
+QT_BEGIN_NAMESPACE
+
+class NewFrameEvent : public QEvent
+{
+public:
+    NewFrameEvent(const QByteArray &newFrame, int w, int h) :
+        QEvent(QEvent::User),
+        frame(newFrame),
+        width(w),
+        height(h)
+    {
+    }
+
+    QByteArray frame;
+    int width;
+    int height;
+};
+
+namespace Phonon
+{
+namespace Gstreamer
+{
+
+enum VideoFormat {
+    VideoFormat_YUV,
+    VideoFormat_RGB
+};
+
+class QWidgetVideoSinkBase
+{
+public:
+    GstVideoSink    videoSink;
+
+    QWidget *       renderWidget;
+    gint            width;
+    gint            height;
+    gint            bpp;
+    gint            depth;
+};
+
+template <VideoFormat FMT>
+class QWidgetVideoSink : public QWidgetVideoSinkBase
+{
+public:
+    static GstCaps* get_caps(GstBaseSink* sink);
+    static gboolean set_caps(GstBaseSink* sink, GstCaps* caps);
+    static GstStateChangeReturn change_state(GstElement* element, GstStateChange transition);
+    static GstFlowReturn render(GstBaseSink* sink, GstBuffer* buf);
+    static void base_init(gpointer g_class);
+    static void instance_init(GTypeInstance *instance, gpointer g_class);
+};
+
+template <VideoFormat FMT>
+struct QWidgetVideoSinkClass
+{
+    GstVideoSinkClass   parent_class;
+    static void class_init(gpointer g_class, gpointer class_data);
+    static GType get_type();
+    static const char* get_name();
+};
+
+GType get_type_YUV();
+GType get_type_RGB();
+
+}
+} //namespace Phonon::Gstreamer
+
+QT_END_NAMESPACE
+
+#endif // Phonon_GSTREAMER_VIDEOSINK_H