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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 "base/macros.h" | 9 #include "base/macros.h" |
10 #include "cc/base/cc_export.h" | 10 #include "cc/base/cc_export.h" |
11 #include "cc/layers/layer.h" | 11 #include "cc/layers/layer.h" |
12 #include "cc/layers/layer_settings.h" | |
13 #include "media/base/video_rotation.h" | 12 #include "media/base/video_rotation.h" |
14 | 13 |
15 namespace media { class VideoFrame; } | 14 namespace media { class VideoFrame; } |
16 | 15 |
17 namespace cc { | 16 namespace cc { |
18 | 17 |
19 class VideoFrameProvider; | 18 class VideoFrameProvider; |
20 class VideoLayerImpl; | 19 class VideoLayerImpl; |
21 | 20 |
22 // A Layer that contains a Video element. | 21 // A Layer that contains a Video element. |
23 class CC_EXPORT VideoLayer : public Layer { | 22 class CC_EXPORT VideoLayer : public Layer { |
24 public: | 23 public: |
25 static scoped_refptr<VideoLayer> Create(const LayerSettings& settings, | 24 static scoped_refptr<VideoLayer> Create(VideoFrameProvider* provider, |
26 VideoFrameProvider* provider, | |
27 media::VideoRotation video_rotation); | 25 media::VideoRotation video_rotation); |
28 | 26 |
29 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; | 27 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
30 | 28 |
31 bool Update() override; | 29 bool Update() override; |
32 | 30 |
33 private: | 31 private: |
34 VideoLayer(const LayerSettings& settings, | 32 VideoLayer(VideoFrameProvider* provider, media::VideoRotation video_rotation); |
35 VideoFrameProvider* provider, | |
36 media::VideoRotation video_rotation); | |
37 ~VideoLayer() override; | 33 ~VideoLayer() override; |
38 | 34 |
39 // This pointer is only for passing to VideoLayerImpl's constructor. It should | 35 // This pointer is only for passing to VideoLayerImpl's constructor. It should |
40 // never be dereferenced by this class. | 36 // never be dereferenced by this class. |
41 VideoFrameProvider* provider_; | 37 VideoFrameProvider* provider_; |
42 | 38 |
43 media::VideoRotation video_rotation_; | 39 media::VideoRotation video_rotation_; |
44 | 40 |
45 DISALLOW_COPY_AND_ASSIGN(VideoLayer); | 41 DISALLOW_COPY_AND_ASSIGN(VideoLayer); |
46 }; | 42 }; |
47 | 43 |
48 } // namespace cc | 44 } // namespace cc |
49 | 45 |
50 #endif // CC_LAYERS_VIDEO_LAYER_H_ | 46 #endif // CC_LAYERS_VIDEO_LAYER_H_ |
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