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31 #ifndef VideoFrameChromiumImpl_h
32 #define VideoFrameChromiumImpl_h
34 #include "VideoFrameChromium.h"
35 #include "WebVideoFrame.h"
39 // A wrapper class for WebKit::WebVideoFrame. Objects can be created in WebKit
40 // and used in WebCore because of the VideoFrameChromium interface.
41 class VideoFrameChromiumImpl : public WebCore::VideoFrameChromium {
43 // Converts a WebCore::VideoFrameChromium to a WebKit::WebVideoFrame.
44 static WebVideoFrame* toWebVideoFrame(WebCore::VideoFrameChromium*);
46 // Creates a VideoFrameChromiumImpl object to wrap the given WebVideoFrame.
47 // The VideoFrameChromiumImpl does not take ownership of the WebVideoFrame
48 // and should not free the frame's memory.
49 VideoFrameChromiumImpl(WebVideoFrame*);
50 virtual Format format() const;
51 virtual unsigned width() const;
52 virtual unsigned width(unsigned plane) const;
53 virtual unsigned height() const;
54 virtual unsigned height(unsigned plane) const;
55 virtual unsigned planes() const;
56 virtual int stride(unsigned plane) const;
57 virtual const void* data(unsigned plane) const;
58 virtual const WebCore::IntSize requiredTextureSize(unsigned plane) const;
59 virtual bool hasPaddingBytes(unsigned plane) const;
62 WebVideoFrame* m_webVideoFrame;