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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_ | 5 #ifndef CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_ |
6 #define CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_ | 6 #define CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 #include <vector> | 10 #include <vector> |
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121 void DestroyPlayer(int player_id); | 121 void DestroyPlayer(int player_id); |
122 | 122 |
123 // Release resources associated to a player. | 123 // Release resources associated to a player. |
124 virtual void ReleaseResources(int player_id); | 124 virtual void ReleaseResources(int player_id); |
125 | 125 |
126 // Replaces a player with the specified id with a given MediaPlayerAndroid | 126 // Replaces a player with the specified id with a given MediaPlayerAndroid |
127 // object. This will also return the original MediaPlayerAndroid object that | 127 // object. This will also return the original MediaPlayerAndroid object that |
128 // was replaced. | 128 // was replaced. |
129 std::unique_ptr<media::MediaPlayerAndroid> SwapPlayer( | 129 std::unique_ptr<media::MediaPlayerAndroid> SwapPlayer( |
130 int player_id, | 130 int player_id, |
131 media::MediaPlayerAndroid* player); | 131 std::unique_ptr<media::MediaPlayerAndroid> player); |
132 | 132 |
133 // Called to request decoder resources. Returns true if the request is | 133 // Called to request decoder resources. Returns true if the request is |
134 // permitted, or false otherwise. The manager object maintains a list | 134 // permitted, or false otherwise. The manager object maintains a list |
135 // of active MediaPlayerAndroid objects and releases the inactive resources | 135 // of active MediaPlayerAndroid objects and releases the inactive resources |
136 // when needed. If |temporary| is true, the request is short lived | 136 // when needed. If |temporary| is true, the request is short lived |
137 // and it will not be cleaned up when handling other requests. | 137 // and it will not be cleaned up when handling other requests. |
138 // On the contrary, requests with false |temporary| value are subject to | 138 // On the contrary, requests with false |temporary| value are subject to |
139 // clean up if their players are idle. | 139 // clean up if their players are idle. |
140 virtual bool RequestDecoderResources(int player_id, bool temporary); | 140 virtual bool RequestDecoderResources(int player_id, bool temporary); |
141 | 141 |
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198 | 198 |
199 // NOTE: Weak pointers must be invalidated before all other member variables. | 199 // NOTE: Weak pointers must be invalidated before all other member variables. |
200 base::WeakPtrFactory<BrowserMediaPlayerManager> weak_ptr_factory_; | 200 base::WeakPtrFactory<BrowserMediaPlayerManager> weak_ptr_factory_; |
201 | 201 |
202 DISALLOW_COPY_AND_ASSIGN(BrowserMediaPlayerManager); | 202 DISALLOW_COPY_AND_ASSIGN(BrowserMediaPlayerManager); |
203 }; | 203 }; |
204 | 204 |
205 } // namespace content | 205 } // namespace content |
206 | 206 |
207 #endif // CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_ | 207 #endif // CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_ |
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