/* * Copyright (C) 2013 Apple 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: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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. */ #pragma once #include <wtf/Ref.h> #include <wtf/RefCounted.h> namespace WebCore { class VideoPlaybackQuality : public RefCounted<VideoPlaybackQuality> { WTF_MAKE_NONCOPYABLE(VideoPlaybackQuality) public: static Ref<VideoPlaybackQuality> create(double creationTime, unsigned long totalVideoFrames, unsigned long droppedVideoFrames, unsigned long corruptedVideoFrames, double totalFrameDelay); double creationTime() const { return m_creationTime; } unsigned long totalVideoFrames() const { return m_totalVideoFrames; } unsigned long droppedVideoFrames() const { return m_droppedVideoFrames; } unsigned long corruptedVideoFrames() const { return m_corruptedVideoFrames; } double totalFrameDelay() const { return m_totalFrameDelay; } protected: VideoPlaybackQuality(double creationTime, unsigned long totalVideoFrames, unsigned long droppedVideoFrames, unsigned long corruptedVideoFrames, double totalFrameDelay); double m_creationTime; unsigned long m_totalVideoFrames; unsigned long m_droppedVideoFrames; unsigned long m_corruptedVideoFrames; double m_totalFrameDelay; }; } // namespace WebCore