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1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 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 CC_LAYERS_VIDEO_LAYER_H_ | 5 #ifndef CC_LAYERS_VIDEO_LAYER_H_ |
6 #define CC_LAYERS_VIDEO_LAYER_H_ | 6 #define CC_LAYERS_VIDEO_LAYER_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "cc/base/cc_export.h" | 9 #include "cc/base/cc_export.h" |
10 #include "cc/layers/layer.h" | 10 #include "cc/layers/layer.h" |
11 | 11 |
12 namespace media { class VideoFrame; } | 12 namespace media { class VideoFrame; } |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 class VideoFrameProvider; | 16 class VideoFrameProvider; |
17 class VideoLayerImpl; | 17 class VideoLayerImpl; |
18 | 18 |
19 // A Layer that contains a Video element. | 19 // A Layer that contains a Video element. |
20 class CC_EXPORT VideoLayer : public Layer { | 20 class CC_EXPORT VideoLayer : public Layer { |
21 public: | 21 public: |
22 static scoped_refptr<VideoLayer> Create(VideoFrameProvider* provider); | 22 static scoped_refptr<VideoLayer> Create(VideoFrameProvider* provider); |
23 | 23 |
24 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) | 24 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) |
25 OVERRIDE; | 25 OVERRIDE; |
26 | 26 |
| 27 virtual bool Update(ResourceUpdateQueue* queue, |
| 28 const OcclusionTracker* occlusion) OVERRIDE; |
27 private: | 29 private: |
28 explicit VideoLayer(VideoFrameProvider* provider); | 30 explicit VideoLayer(VideoFrameProvider* provider); |
29 virtual ~VideoLayer(); | 31 virtual ~VideoLayer(); |
30 | 32 |
31 // This pointer is only for passing to VideoLayerImpl's constructor. It should | 33 // This pointer is only for passing to VideoLayerImpl's constructor. It should |
32 // never be dereferenced by this class. | 34 // never be dereferenced by this class. |
33 VideoFrameProvider* provider_; | 35 VideoFrameProvider* provider_; |
34 | 36 |
35 DISALLOW_COPY_AND_ASSIGN(VideoLayer); | 37 DISALLOW_COPY_AND_ASSIGN(VideoLayer); |
36 }; | 38 }; |
37 | 39 |
38 } // namespace cc | 40 } // namespace cc |
39 | 41 |
40 #endif // CC_LAYERS_VIDEO_LAYER_H_ | 42 #endif // CC_LAYERS_VIDEO_LAYER_H_ |
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