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_TRACK_CONFIG_H_ 6 #define MEDIA_BASE_TEXT_TRACK_CONFIG_H_ 7 8 #include <string> 9 10 #include "media/base/media_export.h" 11 12 namespace media { 13 14 // Specifies the varieties of text tracks. 15 enum TextKind { 16 kTextSubtitles, 17 kTextCaptions, 18 kTextDescriptions, 19 kTextMetadata, 20 kTextNone 21 }; 22 23 class MEDIA_EXPORT TextTrackConfig { 24 public: 25 TextTrackConfig(); 26 TextTrackConfig(TextKind kind, 27 const std::string& label, 28 const std::string& language, 29 const std::string& id); 30 31 // Returns true if all fields in |config| match this config. 32 bool Matches(const TextTrackConfig& config) const; 33 kind()34 TextKind kind() const { return kind_; } label()35 const std::string& label() const { return label_; } language()36 const std::string& language() const { return language_; } id()37 const std::string& id() const { return id_; } 38 39 private: 40 TextKind kind_; 41 std::string label_; 42 std::string language_; 43 std::string id_; 44 }; 45 46 } // namespace media 47 48 #endif // MEDIA_BASE_TEXT_TRACK_H_ 49