Implemented way to share video frames between WebKit and Chromium

third_party/WebKit/WebKit/chromium/src/VideoFrameChromiumImpl.h

Index: third_party/WebKit/WebKit/chromium/src/VideoFrameChromiumImpl.h
diff --git a/third_party/WebKit/WebKit/chromium/src/VideoFrameChromiumImpl.h b/third_party/WebKit/WebKit/chromium/src/VideoFrameChromiumImpl.h
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+/*
+ * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef VideoFrameChromiumImpl_h
+#define VideoFrameChromiumImpl_h
+
+#include "VideoFrameChromium.h"
+#include "WebVideoFrame.h"
+
+namespace WebKit {
+
+class VideoFrameChromiumImpl : public WebCore::VideoFrameChromium {
+
+public:
+    VideoFrameChromiumImpl(WebVideoFrame* web_frame);
+
+    static WebVideoFrame* toWebVideoFrame(WebCore::VideoFrameChromium* frame);
+
+    virtual WebCore::VideoFrameChromium::SurfaceType type() const;
+    virtual WebCore::VideoFrameChromium::Format format() const;
+    virtual size_t width() const;
+    virtual size_t height() const;
+    virtual size_t planes() const;
+    virtual int stride(size_t plane) const;
+    virtual void* data(size_t plane) const;
+
+private:
+    WebVideoFrame* m_webFrame;
+};
+
+} // namespace WebKit
+
+#endif