media/base/text_track_config.h

   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
  34   TextKind kind() const { return kind_; }
  35   const std::string& label() const { return label_; }
  36   const std::string& language() const { return language_; }
  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_