blob: db86e9f3df1be1662fca90f4ca3c30fc7b4e6029 [file] [log] [blame]
// 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 THIRD_PARTY_BLINK_RENDERER_CORE_HTML_TRACK_AUDIO_TRACK_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_TRACK_AUDIO_TRACK_H_
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/html/track/track_base.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
namespace blink {
class CORE_EXPORT AudioTrack final : public ScriptWrappable, public TrackBase {
DEFINE_WRAPPERTYPEINFO();
USING_GARBAGE_COLLECTED_MIXIN(AudioTrack);
public:
static AudioTrack* Create(const String& id,
const AtomicString& kind,
const AtomicString& label,
const AtomicString& language,
bool enabled) {
return MakeGarbageCollected<AudioTrack>(
id, IsValidKindKeyword(kind) ? kind : g_empty_atom, label, language,
enabled);
}
AudioTrack(const String& id,
const AtomicString& kind,
const AtomicString& label,
const AtomicString& language,
bool enabled);
~AudioTrack() override;
void Trace(Visitor*) override;
bool enabled() const { return enabled_; }
void setEnabled(bool);
// Valid kind keywords.
static const AtomicString& AlternativeKeyword();
static const AtomicString& DescriptionsKeyword();
static const AtomicString& MainKeyword();
static const AtomicString& MainDescriptionsKeyword();
static const AtomicString& TranslationKeyword();
static const AtomicString& CommentaryKeyword();
static bool IsValidKindKeyword(const String&);
private:
bool enabled_;
};
DEFINE_TRACK_TYPE_CASTS(AudioTrack, WebMediaPlayer::kAudioTrack);
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_TRACK_AUDIO_TRACK_H_