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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 CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ | 5 #ifndef CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ |
6 #define CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ | 6 #define CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/synchronization/lock.h" | 9 #include "base/synchronization/lock.h" |
10 #include "base/threading/thread_checker.h" | 10 #include "base/threading/thread_checker.h" |
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61 friend class base::RefCounted<VideoFrameProviderClientImpl>; | 61 friend class base::RefCounted<VideoFrameProviderClientImpl>; |
62 | 62 |
63 VideoFrameProviderClientImpl(VideoFrameProvider* provider, | 63 VideoFrameProviderClientImpl(VideoFrameProvider* provider, |
64 VideoFrameControllerClient* client); | 64 VideoFrameControllerClient* client); |
65 ~VideoFrameProviderClientImpl() override; | 65 ~VideoFrameProviderClientImpl() override; |
66 | 66 |
67 VideoFrameProvider* provider_; | 67 VideoFrameProvider* provider_; |
68 VideoFrameControllerClient* client_; | 68 VideoFrameControllerClient* client_; |
69 VideoLayerImpl* active_video_layer_; | 69 VideoLayerImpl* active_video_layer_; |
70 bool stopped_; | 70 bool stopped_; |
| 71 bool rendering_; |
71 | 72 |
72 // Since the provider lives on another thread, it can be destroyed while the | 73 // Since the provider lives on another thread, it can be destroyed while the |
73 // frame controller are accessing its frame. Before being destroyed the | 74 // frame controller are accessing its frame. Before being destroyed the |
74 // provider calls StopUsingProvider. provider_lock_ blocks StopUsingProvider | 75 // provider calls StopUsingProvider. provider_lock_ blocks StopUsingProvider |
75 // from returning until the frame controller is done using the frame. | 76 // from returning until the frame controller is done using the frame. |
76 base::Lock provider_lock_; | 77 base::Lock provider_lock_; |
77 base::ThreadChecker thread_checker_; | 78 base::ThreadChecker thread_checker_; |
78 | 79 |
79 gfx::Transform stream_texture_matrix_; | 80 gfx::Transform stream_texture_matrix_; |
80 | 81 |
81 DISALLOW_COPY_AND_ASSIGN(VideoFrameProviderClientImpl); | 82 DISALLOW_COPY_AND_ASSIGN(VideoFrameProviderClientImpl); |
82 }; | 83 }; |
83 | 84 |
84 } // namespace cc | 85 } // namespace cc |
85 | 86 |
86 #endif // CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ | 87 #endif // CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ |
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