blob: 1415a2aae2f7fee42127caaaab900311701717a3 [file] [log] [blame]
/*
* Copyright (C) 2012-2020 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. ``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
#if ENABLE(VIDEO_TRACK)
#include "InbandTextTrack.h"
#include "WebVTTParser.h"
#include <memory>
namespace WebCore {
class InbandWebVTTTextTrack final : public InbandTextTrack, private WebVTTParserClient {
WTF_MAKE_ISO_ALLOCATED(InbandWebVTTTextTrack);
public:
static Ref<InbandTextTrack> create(Document&, TextTrackClient&, InbandTextTrackPrivate&);
virtual ~InbandWebVTTTextTrack();
private:
InbandWebVTTTextTrack(Document&, TextTrackClient&, InbandTextTrackPrivate&);
WebVTTParser& parser();
void parseWebVTTCueData(const char* data, unsigned length) final;
void parseWebVTTCueData(ISOWebVTTCue&&) final;
void newCuesParsed() final;
void newRegionsParsed() final;
void newStyleSheetsParsed() final;
void fileFailedToParse() final;
#if !RELEASE_LOG_DISABLED
const char* logClassName() const final { return "InbandWebVTTTextTrack"; }
#endif
std::unique_ptr<WebVTTParser> m_webVTTParser;
};
} // namespace WebCore
#endif // ENABLE(VIDEO_TRACK)