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/*
* Copyright (C) 2020 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
#if ENABLE(VIDEO)
#include <wtf/RetainPtr.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/text/StringHash.h>
OBJC_CLASS AVMetadataItem;
OBJC_CLASS NSData;
OBJC_CLASS NSDate;
OBJC_CLASS NSDictionary;
OBJC_CLASS NSLocale;
OBJC_CLASS NSNumber;
OBJC_CLASS NSString;
namespace WebCore {
class SerializedPlatformDataCueValue {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(SerializedPlatformDataCueValue);
public:
struct Data {
#if PLATFORM(COCOA)
String type;
HashMap<String, String> otherAttributes;
String key;
RetainPtr<NSLocale> locale;
std::variant<std::nullptr_t, RetainPtr<NSString>, RetainPtr<NSDate>, RetainPtr<NSNumber>, RetainPtr<NSData>> value;
bool operator==(const Data&) const;
#endif
};
SerializedPlatformDataCueValue() = default;
SerializedPlatformDataCueValue(std::optional<Data>&& data)
: m_data(WTFMove(data)) { }
#if PLATFORM(COCOA)
SerializedPlatformDataCueValue(AVMetadataItem *);
RetainPtr<NSDictionary> toNSDictionary() const;
bool operator==(const SerializedPlatformDataCueValue&) const;
#endif
const std::optional<Data>& data() const { return m_data; }
private:
std::optional<Data> m_data;
};
} // namespace WebCore
#endif // ENABLE(VIDEO)
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