blob: 5e5d3980b804af42b850c5bef2834e5016ff1dd9 [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)
#include "Color.h"
#include "InbandGenericCue.h"
#include "TrackPrivateBase.h"
#include <wtf/JSONValues.h>
#include <wtf/MediaTime.h>
#if ENABLE(DATACUE_VALUE)
#include "SerializedPlatformDataCue.h"
#endif
namespace WebCore {
class InbandTextTrackPrivate;
class ISOWebVTTCue;
class InbandTextTrackPrivateClient : public TrackPrivateBaseClient {
public:
virtual ~InbandTextTrackPrivateClient() = default;
virtual void addDataCue(const MediaTime& start, const MediaTime& end, const void*, unsigned) = 0;
#if ENABLE(DATACUE_VALUE)
virtual void addDataCue(const MediaTime& start, const MediaTime& end, Ref<SerializedPlatformDataCue>&&, const String&) = 0;
virtual void updateDataCue(const MediaTime& start, const MediaTime& end, SerializedPlatformDataCue&) = 0;
virtual void removeDataCue(const MediaTime& start, const MediaTime& end, SerializedPlatformDataCue&) = 0;
#endif
virtual void addGenericCue(InbandGenericCue&) = 0;
virtual void updateGenericCue(InbandGenericCue&) = 0;
virtual void removeGenericCue(InbandGenericCue&) = 0;
virtual void parseWebVTTFileHeader(String&&) { ASSERT_NOT_REACHED(); }
virtual void parseWebVTTCueData(const char* data, unsigned length) = 0;
virtual void parseWebVTTCueData(ISOWebVTTCue&&) = 0;
};
} // namespace WebCore
#endif // ENABLE(VIDEO)