Handle config changes for MSE on android

media/base/android/media_player_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_
 #define MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_
 
 #include "base/time.h"
 #include "media/base/android/demuxer_stream_player_params.h"
 #include "media/base/media_export.h"
@@ skipping 82 matching lines @@
   virtual MediaPlayerAndroid* GetPlayer(int player_id) = 0;
 
   // Release all the players managed by this object.
   virtual void DestroyAllMediaPlayers() = 0;
 
   // Callback when DemuxerStreamPlayer wants to read data from the demuxer.
   virtual void OnReadFromDemuxer(
       int player_id, media::DemuxerStream::Type type, bool seek_done) = 0;
 
   // Called when player wants the media element to initiate a seek.
-  virtual void OnMediaSeekRequest(int player_id,
-                                  base::TimeDelta time_to_seek,
-                                  bool request_surface) = 0;
+  virtual void OnMediaSeekRequest(int player_id, base::TimeDelta time_to_seek,
+                                  unsigned seek_request_id) = 0;
+
+  // Called when player wants to read the config data from the demuxer.
+  virtual void OnMediaConfigRequest(int player_id) = 0;
 
   // TODO(xhwang): The following three methods needs to be decoupled from
   // MediaPlayerManager to support the W3C Working Draft version of the EME
   // spec.
 
   // Called when the player wants to send a KeyAdded.
   virtual void OnKeyAdded(int player_id,
                           const std::string& key_system,
                           const std::string& session_id) = 0;
 
   // Called when the player wants to send a KeyError.
   virtual void OnKeyError(int player_id,
                           const std::string& key_system,
                           const std::string& session_id,
                           media::MediaKeys::KeyError error_code,
                           int system_code) = 0;
 
   // Called when the player wants to send a KeyMessage.
   virtual void OnKeyMessage(int player_id,
                             const std::string& key_system,
                             const std::string& session_id,
                             const std::string& message,
                             const std::string& destination_url) = 0;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_