1 // Copyright 2014 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 CHROMECAST_MEDIA_BASE_KEY_SYSTEMS_COMMON_H_ 6 #define CHROMECAST_MEDIA_BASE_KEY_SYSTEMS_COMMON_H_ 7 8 #include <string> 9 10 namespace chromecast { 11 namespace media { 12 13 extern const char kChromecastPlayreadyKeySystem[]; 14 15 enum CastKeySystem { 16 KEY_SYSTEM_NONE = 0, 17 KEY_SYSTEM_CLEAR_KEY, 18 KEY_SYSTEM_PLAYREADY, 19 KEY_SYSTEM_WIDEVINE 20 }; 21 22 // Translates a key system string into a CastKeySystem, calling into the 23 // platform for known key systems if needed. 24 CastKeySystem GetKeySystemByName(const std::string& key_system_name); 25 26 // Translates a platform-specific key system string into a CastKeySystem. 27 // TODO(gunsch): Remove when prefixed EME is removed. 28 CastKeySystem GetPlatformKeySystemByName(const std::string& key_system_name); 29 30 } // namespace media 31 } // namespace chromecast 32 33 #endif // CHROMECAST_MEDIA_BASE_KEY_SYSTEMS_COMMON_H_ 34
