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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 // VideoCaptureHost serves video capture related messages from | 5 // VideoCaptureHost serves video capture related messages from |
6 // VideoCaptureMessageFilter which lives inside the render process. | 6 // VideoCaptureMessageFilter which lives inside the render process. |
7 // | 7 // |
8 // This class is owned by RenderProcessHostImpl, and instantiated on UI | 8 // This class is owned by RenderProcessHostImpl, and instantiated on UI |
9 // thread, but all other operations and method calls happen on IO thread. | 9 // thread, but all other operations and method calls happen on IO thread. |
10 // | 10 // |
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79 | 79 |
80 // VideoCaptureControllerEventHandler implementation. | 80 // VideoCaptureControllerEventHandler implementation. |
81 void OnError(VideoCaptureControllerID id) override; | 81 void OnError(VideoCaptureControllerID id) override; |
82 void OnBufferCreated(VideoCaptureControllerID id, | 82 void OnBufferCreated(VideoCaptureControllerID id, |
83 base::SharedMemoryHandle handle, | 83 base::SharedMemoryHandle handle, |
84 int length, | 84 int length, |
85 int buffer_id) override; | 85 int buffer_id) override; |
86 void OnBufferCreated2(VideoCaptureControllerID id, | 86 void OnBufferCreated2(VideoCaptureControllerID id, |
87 const std::vector<gfx::GpuMemoryBufferHandle>& handles, | 87 const std::vector<gfx::GpuMemoryBufferHandle>& handles, |
88 const gfx::Size& size, | 88 const gfx::Size& size, |
| 89 media::VideoPixelFormat format, |
89 int buffer_id) override; | 90 int buffer_id) override; |
90 void OnBufferDestroyed(VideoCaptureControllerID id, | 91 void OnBufferDestroyed(VideoCaptureControllerID id, |
91 int buffer_id) override; | 92 int buffer_id) override; |
92 void OnBufferReady(VideoCaptureControllerID id, | 93 void OnBufferReady(VideoCaptureControllerID id, |
93 int buffer_id, | 94 int buffer_id, |
94 const scoped_refptr<media::VideoFrame>& frame) override; | 95 const scoped_refptr<media::VideoFrame>& frame) override; |
95 void OnEnded(VideoCaptureControllerID id) override; | 96 void OnEnded(VideoCaptureControllerID id) override; |
96 | 97 |
97 private: | 98 private: |
98 friend class BrowserThread; | 99 friend class BrowserThread; |
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163 // is connected. An entry in this map holds a null controller while it is in | 164 // is connected. An entry in this map holds a null controller while it is in |
164 // the process of starting. | 165 // the process of starting. |
165 EntryMap entries_; | 166 EntryMap entries_; |
166 | 167 |
167 DISALLOW_COPY_AND_ASSIGN(VideoCaptureHost); | 168 DISALLOW_COPY_AND_ASSIGN(VideoCaptureHost); |
168 }; | 169 }; |
169 | 170 |
170 } // namespace content | 171 } // namespace content |
171 | 172 |
172 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_HOST_H_ | 173 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_HOST_H_ |
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