1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef MEDIA_BASE_TEXT_CUE_H_ 6 #define MEDIA_BASE_TEXT_CUE_H_ 7 8 #include <string> 9 10 #include "base/memory/ref_counted.h" 11 #include "base/time/time.h" 12 #include "media/base/media_export.h" 13 14 namespace media { 15 16 // A text buffer to carry the components of a text track cue. 17 class MEDIA_EXPORT TextCue 18 : public base::RefCountedThreadSafe<TextCue> { 19 public: 20 TextCue(const base::TimeDelta& timestamp, 21 const base::TimeDelta& duration, 22 const std::string& id, 23 const std::string& settings, 24 const std::string& text); 25 26 // Access to constructor parameters. 27 base::TimeDelta timestamp() const { return timestamp_; } 28 base::TimeDelta duration() const { return duration_; } 29 const std::string& id() const { return id_; } 30 const std::string& settings() const { return settings_; } 31 const std::string& text() const { return text_; } 32 33 private: 34 friend class base::RefCountedThreadSafe<TextCue>; 35 ~TextCue(); 36 37 base::TimeDelta timestamp_; 38 base::TimeDelta duration_; 39 std::string id_; 40 std::string settings_; 41 std::string text_; 42 43 DISALLOW_IMPLICIT_CONSTRUCTORS(TextCue); 44 }; 45 46 } // namespace media 47 48 #endif // MEDIA_BASE_TEXT_CUE_H_ 49
