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| 1 // Copyright 2015 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_ANDROID_MEDIA_CLIENT_ANDROID_H_ | |
| 6 #define MEDIA_BASE_ANDROID_MEDIA_CLIENT_ANDROID_H_ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 #include <string> | |
| 11 #include <utility> | |
| 12 #include <vector> | |
| 13 | |
| 14 #include "base/containers/hash_tables.h" | |
| 15 #include "base/macros.h" | |
| 16 #include "media/base/media_export.h" | |
| 17 | |
| 18 namespace media { | |
| 19 | |
| 20 class MediaClientAndroid; | |
| 21 class MediaDrmBridgeDelegate; | |
| 22 | |
| 23 // Setter for MediaClientAndroid. This should be called in all processes where | |
| 24 // we want to run media Android code. Also it should be called before any media | |
| 25 // playback could occur. | |
| 26 MEDIA_EXPORT void SetMediaClientAndroid(MediaClientAndroid* media_client); | |
| 27 | |
| 28 #if defined(MEDIA_IMPLEMENTATION) | |
| 29 // Getter for the client. Returns nullptr if no customized client is needed. | |
| 30 MediaClientAndroid* GetMediaClientAndroid(); | |
| 31 #endif | |
| 32 | |
| 33 using UUID = std::vector<uint8_t>; | |
| 34 | |
| 35 // A client interface for embedders (e.g. content/browser or content/gpu) to | |
| 36 // provide customized additions to Android's media handling. | |
| 37 class MEDIA_EXPORT MediaClientAndroid { | |
| 38 public: | |
| 39 typedef base::hash_map<std::string, UUID> KeySystemUuidMap; | |
| 40 | |
| 41 MediaClientAndroid(); | |
| 42 virtual ~MediaClientAndroid(); | |
| 43 | |
| 44 // Adds extra mappings from key-system name to Android UUID into |map|. | |
| 45 virtual void AddKeySystemUUIDMappings(KeySystemUuidMap* map); | |
| 46 | |
| 47 // Returns a MediaDrmBridgeDelegate that corresponds to |scheme_uuid|. | |
| 48 // MediaClientAndroid retains ownership. | |
| 49 virtual media::MediaDrmBridgeDelegate* GetMediaDrmBridgeDelegate( | |
| 50 const UUID& scheme_uuid); | |
| 51 | |
| 52 private: | |
| 53 friend class KeySystemManager; | |
| 54 | |
| 55 DISALLOW_COPY_AND_ASSIGN(MediaClientAndroid); | |
| 56 }; | |
| 57 | |
| 58 } // namespace media | |
| 59 | |
| 60 #endif // MEDIA_BASE_ANDROID_MEDIA_CLIENT_ANDROID_H_ | |
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