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1 // Copyright (c) 2012 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_PLAYER_BRIDGE_MANAGER_H_ | |
6 #define MEDIA_BASE_ANDROID_MEDIA_PLAYER_BRIDGE_MANAGER_H_ | |
7 | |
8 #include "media/base/media_export.h" | |
9 | |
10 namespace media { | |
11 | |
12 class MediaPlayerBridge; | |
13 | |
14 // This class is responsible for managing active MediaPlayerBridge objects. | |
15 // It is implemented by webkit_media::MediaPlayerBridgeManagerImpl and | |
16 // content::MediaPlayerManagerAndroid. | |
17 class MEDIA_EXPORT MediaPlayerBridgeManager { | |
18 public: | |
19 virtual ~MediaPlayerBridgeManager(); | |
20 | |
21 // Called by a MediaPlayerBridge object when it is going to decode | |
22 // media streams. This helps the manager object maintain an array | |
23 // of active MediaPlayerBridge objects and release the resources | |
24 // when needed. | |
25 virtual void RequestMediaResources(MediaPlayerBridge* player) = 0; | |
26 | |
27 // Called when a MediaPlayerBridge object releases all its decoding | |
28 // resources. | |
29 virtual void ReleaseMediaResources(MediaPlayerBridge* player) = 0; | |
30 }; | |
31 | |
32 } // namespace media | |
33 | |
34 #endif // MEDIA_BASE_ANDROID_MEDIA_PLAYER_BRIDGE_MANAGER_H_ | |
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