/* * Copyright (C) 2014 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. ``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 * 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 "ISOBox.h" #include <wtf/MediaTime.h> #include <wtf/text/WTFString.h> namespace WebCore { // 4 bytes : 4CC : identifier = 'vttc' // 4 bytes : unsigned : length // N bytes : CueSourceIDBox : box : optional // N bytes : CueIDBox : box : optional // N bytes : CueTimeBox : box : optional // N bytes : CueSettingsBox : box : optional // N bytes : CuePayloadBox : box : required class ISOWebVTTCue : public ISOBox { public: ISOWebVTTCue(const MediaTime& presentationTime, const MediaTime& duration); static FourCC boxTypeName() { return "vttc"; } const MediaTime& presentationTime() const { return m_presentationTime; } const MediaTime& duration() const { return m_duration; } const String& sourceID() const { return m_sourceID; } const String& id() const { return m_identifier; } const String& originalStartTime() const { return m_originalStartTime; } const String& settings() const { return m_settings; } const String& cueText() const { return m_cueText; } String toJSONString() const; protected: bool parse(JSC::DataView&, unsigned& offset) override; MediaTime m_presentationTime; MediaTime m_duration; String m_sourceID; String m_identifier; String m_originalStartTime; String m_settings; String m_cueText; }; } // namespace WebCore namespace WTF { template<typename Type> struct LogArgument; template <> struct LogArgument<WebCore::ISOWebVTTCue> { static String toString(const WebCore::ISOWebVTTCue& cue) { return cue.toJSONString(); } }; } // namespace WTF