1 files changed, 67 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/gstreamer/ImageGStreamerQt.cpp b/WebCore/platform/graphics/gstreamer/ImageGStreamerQt.cpp
new file mode 100644
index 0000000..cf46f02
--- /dev/null
+++ b/WebCore/platform/graphics/gstreamer/ImageGStreamerQt.cpp
@@ -0,0 +1,67 @@
+/*
+    Copyright (C) 2010 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 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
+    along 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.
+*/
+
+#include "config.h"
+#include "ImageGStreamer.h"
+
+#if USE(GSTREAMER)
+#include "GOwnPtr.h"
+
+using namespace std;
+using namespace WebCore;
+
+PassRefPtr<ImageGStreamer> ImageGStreamer::createImage(GstBuffer* buffer)
+{
+    int width = 0, height = 0;
+    GstCaps* caps = gst_buffer_get_caps(buffer);
+    GstVideoFormat format;
+    if (!gst_video_format_parse_caps(caps, &format, &width, &height)) {
+        gst_caps_unref(caps);
+        return 0;
+    }
+
+    gst_caps_unref(caps);
+
+    QImage::Format imageFormat;
+    if (format == GST_VIDEO_FORMAT_RGB)
+        imageFormat = QImage::Format_RGB888;
+    else
+        imageFormat = QImage::Format_RGB32;
+
+    return adoptRef(new ImageGStreamer(buffer, IntSize(width, height), imageFormat));
+}
+
+ImageGStreamer::ImageGStreamer(GstBuffer*& buffer, IntSize size, QImage::Format imageFormat)
+    : m_image(0)
+{
+    QPixmap* surface = new QPixmap;
+    QImage image(GST_BUFFER_DATA(buffer), size.width(), size.height(), imageFormat);
+    surface->convertFromImage(image);
+    m_image = BitmapImage::create(surface);
+}
+
+ImageGStreamer::~ImageGStreamer()
+{
+    if (m_image)
+        m_image.clear();
+
+    m_image = 0;
+}
+#endif // USE(GSTREAMER)
+