third_party/WebKit/Source/core/html/track/AudioTrackList.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef AudioTrackList_h
#define AudioTrackList_h

#include "core/html/track/AudioTrack.h"
#include "core/html/track/TrackListBase.h"

namespace blink {

class CORE_EXPORT AudioTrackList final : public TrackListBase<AudioTrack> {
    DEFINE_WRAPPERTYPEINFO();
public:
    static AudioTrackList* create(HTMLMediaElement&);

    ~AudioTrackList() override;

    bool hasEnabledTrack() const;

    // EventTarget
    const AtomicString& interfaceName() const override;

    DEFINE_INLINE_TRACE()
    {
        TrackListBase<AudioTrack>::trace(visitor);
    }

private:
    explicit AudioTrackList(HTMLMediaElement&);
};

} // namespace blink

#endif // AudioTrackList_h