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* Copyright (C) 2020 Apple Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#if ENABLE(GPU_PROCESS)
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#include <WebCore/AudioTrackPrivate.h>
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struct TrackPrivateRemoteConfiguration;
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class AudioTrackPrivateRemote final : public WebCore::AudioTrackPrivate {
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WTF_MAKE_NONCOPYABLE(AudioTrackPrivateRemote)
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static Ref<AudioTrackPrivateRemote> create(MediaPlayerPrivateRemote& player, TrackPrivateRemoteIdentifier idendifier, TrackPrivateRemoteConfiguration&& configuration)
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return adoptRef(*new AudioTrackPrivateRemote(player, idendifier, WTFMove(configuration)));
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void updateConfiguration(TrackPrivateRemoteConfiguration&&);
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AudioTrackPrivateRemote(MediaPlayerPrivateRemote&, TrackPrivateRemoteIdentifier, TrackPrivateRemoteConfiguration&&);
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using AudioTrackKind = WebCore::AudioTrackPrivate::Kind;
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AudioTrackKind kind() const final { return m_kind; }
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AtomString id() const final { return m_id; }
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AtomString label() const final { return m_label; }
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AtomString language() const final { return m_language; }
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int trackIndex() const final { return m_trackIndex; }
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void setEnabled(bool) final;
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MediaPlayerPrivateRemote& m_player;
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AudioTrackKind m_kind { None };
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AtomString m_language;
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int m_trackIndex { -1 };
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MediaTime m_startTimeVariance { MediaTime::zeroTime() };
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TrackPrivateRemoteIdentifier m_idendifier;