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      1 /*
      2  * Copyright (C) 2012, 2013 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef InbandTextTrack_h
     27 #define InbandTextTrack_h
     28 
     29 #include "core/html/track/TextTrack.h"
     30 #include "platform/heap/Handle.h"
     31 #include "public/platform/WebInbandTextTrackClient.h"
     32 #include "wtf/RefPtr.h"
     33 
     34 namespace blink {
     35 class WebInbandTextTrack;
     36 class WebString;
     37 }
     38 
     39 namespace WebCore {
     40 
     41 class Document;
     42 class MediaPlayer;
     43 class TextTrackCue;
     44 
     45 class InbandTextTrack FINAL : public TextTrack, public blink::WebInbandTextTrackClient {
     46 public:
     47     static PassRefPtrWillBeRawPtr<InbandTextTrack> create(Document&, blink::WebInbandTextTrack*);
     48     virtual ~InbandTextTrack();
     49 
     50     size_t inbandTrackIndex();
     51     virtual void setTrackList(TextTrackList*) OVERRIDE FINAL;
     52 
     53 private:
     54     InbandTextTrack(Document&, blink::WebInbandTextTrack*);
     55 
     56     virtual void addWebVTTCue(double, double, const blink::WebString&, const blink::WebString&, const blink::WebString&) OVERRIDE;
     57 
     58     blink::WebInbandTextTrack* m_webTrack;
     59 };
     60 
     61 } // namespace WebCore
     62 
     63 #endif
     64