Source/modules/mediasource/VideoPlaybackQuality.h

/*
 * Copyright (C) 2013 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
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 */

#ifndef VideoPlaybackQuality_h
#define VideoPlaybackQuality_h

#include "bindings/core/v8/ScriptWrappable.h"
#include "platform/heap/Handle.h"

namespace blink {

class Document;

class VideoPlaybackQuality : public GarbageCollected<VideoPlaybackQuality>, public ScriptWrappable {
public:
    static VideoPlaybackQuality* create(const Document&, unsigned totalVideoFrames, unsigned droppedVideoFrames, unsigned corruptedVideoFrames);

    double creationTime() const { return m_creationTime; }
    unsigned totalVideoFrames() const { return m_totalVideoFrames; }
    unsigned droppedVideoFrames() const { return m_droppedVideoFrames; }
    unsigned corruptedVideoFrames() const { return m_corruptedVideoFrames; }

    void trace(Visitor*) { }

private:
    VideoPlaybackQuality(const Document&, unsigned totalVideoFrames, unsigned droppedVideoFrames, unsigned corruptedVideoFrames);

    double m_creationTime;
    unsigned m_totalVideoFrames;
    unsigned m_droppedVideoFrames;
    unsigned m_corruptedVideoFrames;
};

}

#endif