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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_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 5 #ifndef CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
| 6 #define CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 6 #define CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
| 7 | 7 |
| 8 #include <list> | 8 #include <list> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
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| 115 void DeleteResource(ResourceList::iterator resource_it); | 115 void DeleteResource(ResourceList::iterator resource_it); |
| 116 bool VerifyFrame(const scoped_refptr<media::VideoFrame>& video_frame); | 116 bool VerifyFrame(const scoped_refptr<media::VideoFrame>& video_frame); |
| 117 VideoFrameExternalResources CreateForHardwarePlanes( | 117 VideoFrameExternalResources CreateForHardwarePlanes( |
| 118 const scoped_refptr<media::VideoFrame>& video_frame); | 118 const scoped_refptr<media::VideoFrame>& video_frame); |
| 119 VideoFrameExternalResources CreateForSoftwarePlanes( | 119 VideoFrameExternalResources CreateForSoftwarePlanes( |
| 120 const scoped_refptr<media::VideoFrame>& video_frame); | 120 const scoped_refptr<media::VideoFrame>& video_frame); |
| 121 | 121 |
| 122 static void RecycleResource(base::WeakPtr<VideoResourceUpdater> updater, | 122 static void RecycleResource(base::WeakPtr<VideoResourceUpdater> updater, |
| 123 unsigned resource_id, | 123 unsigned resource_id, |
| 124 uint32 sync_point, | 124 uint32 sync_point, |
| 125 const gpu::SyncToken& sync_token, |
| 125 bool lost_resource, | 126 bool lost_resource, |
| 126 BlockingTaskRunner* main_thread_task_runner); | 127 BlockingTaskRunner* main_thread_task_runner); |
| 127 static void ReturnTexture(base::WeakPtr<VideoResourceUpdater> updater, | 128 static void ReturnTexture(base::WeakPtr<VideoResourceUpdater> updater, |
| 128 const scoped_refptr<media::VideoFrame>& video_frame, | 129 const scoped_refptr<media::VideoFrame>& video_frame, |
| 129 uint32 sync_point, | 130 uint32 sync_point, |
| 131 const gpu::SyncToken& sync_token, |
| 130 bool lost_resource, | 132 bool lost_resource, |
| 131 BlockingTaskRunner* main_thread_task_runner); | 133 BlockingTaskRunner* main_thread_task_runner); |
| 132 | 134 |
| 133 ContextProvider* context_provider_; | 135 ContextProvider* context_provider_; |
| 134 ResourceProvider* resource_provider_; | 136 ResourceProvider* resource_provider_; |
| 135 scoped_ptr<media::SkCanvasVideoRenderer> video_renderer_; | 137 scoped_ptr<media::SkCanvasVideoRenderer> video_renderer_; |
| 136 std::vector<uint8_t> upload_pixels_; | 138 std::vector<uint8_t> upload_pixels_; |
| 137 | 139 |
| 138 // Recycle resources so that we can reduce the number of allocations and | 140 // Recycle resources so that we can reduce the number of allocations and |
| 139 // data transfers. | 141 // data transfers. |
| 140 ResourceList all_resources_; | 142 ResourceList all_resources_; |
| 141 | 143 |
| 142 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); | 144 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); |
| 143 }; | 145 }; |
| 144 | 146 |
| 145 } // namespace cc | 147 } // namespace cc |
| 146 | 148 |
| 147 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 149 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
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