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/*
* Copyright (C) 2013 Cable Television Laboratories, Inc.
*
* 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 THE COPYRIGHT HOLDERS AND 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) && USE(GSTREAMER)
#include "InbandTextTrackPrivate.h"
namespace WebCore {
class InbandMetadataTextTrackPrivateGStreamer : public InbandTextTrackPrivate {
public:
static Ref<InbandMetadataTextTrackPrivateGStreamer> create(Kind kind, CueFormat cueFormat, const AtomString& id = emptyAtom())
{
return adoptRef(*new InbandMetadataTextTrackPrivateGStreamer(kind, cueFormat, id));
}
~InbandMetadataTextTrackPrivateGStreamer() = default;
Kind kind() const override { return m_kind; }
std::optional<AtomString> trackUID() const override { return m_stringId; }
AtomString inBandMetadataTrackDispatchType() const override { return m_inBandMetadataTrackDispatchType; }
void setInBandMetadataTrackDispatchType(const AtomString& value) { m_inBandMetadataTrackDispatchType = value; }
void addDataCue(const MediaTime& start, const MediaTime& end, std::span<const uint8_t> data)
{
ASSERT(isMainThread());
ASSERT(cueFormat() == CueFormat::Data);
notifyMainThreadClient([&](auto& client) {
downcast<InbandTextTrackPrivateClient>(client).addDataCue(start, end, data);
});
}
void addGenericCue(InbandGenericCue& data)
{
ASSERT(isMainThread());
ASSERT(cueFormat() == CueFormat::Generic);
notifyMainThreadClient([&](auto& client) {
downcast<InbandTextTrackPrivateClient>(client).addGenericCue(data);
});
}
private:
InbandMetadataTextTrackPrivateGStreamer(Kind kind, CueFormat cueFormat, const AtomString& id)
: InbandTextTrackPrivate(cueFormat)
, m_kind(kind)
, m_stringId(id)
{
}
Kind m_kind;
AtomString m_stringId;
AtomString m_inBandMetadataTrackDispatchType;
};
} // namespace WebCore
#endif // ENABLE(VIDEO) && USE(GSTREAMER)
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