2 * Copyright (C) 2010, 2011, 2012 Igalia S.L
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef ImageGStreamer_h
21 #define ImageGStreamer_h
23 #if ENABLE(VIDEO) && USE(GSTREAMER)
25 #include "BitmapImage.h"
26 #include "FloatRect.h"
27 #include "GStreamerVersioning.h"
28 #include <wtf/PassRefPtr.h>
29 #include <wtf/RefCounted.h>
30 #include <wtf/RefPtr.h>
39 class ImageGStreamer : public RefCounted<ImageGStreamer> {
41 static PassRefPtr<ImageGStreamer> createImage(GstBuffer* buffer, GstCaps* caps)
43 return adoptRef(new ImageGStreamer(buffer, caps));
47 PassRefPtr<BitmapImage> image()
53 void setCropRect(FloatRect rect) { m_cropRect = rect; }
56 if (!m_cropRect.isEmpty())
57 return FloatRect(m_cropRect);
59 // Default rectangle used by GraphicsContext::drawImage().
60 return FloatRect(0, 0, -1, -1);
64 ImageGStreamer(GstBuffer*, GstCaps*);
65 RefPtr<BitmapImage> m_image;
70 #endif // USE(GSTREAMER)