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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 <stddef.h> | 8 #include <stddef.h> |
| 9 #include <stdint.h> | 9 #include <stdint.h> |
| 10 | 10 |
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| 35 public: | 35 public: |
| 36 // Specifies what type of data is contained in the mailboxes, as well as how | 36 // Specifies what type of data is contained in the mailboxes, as well as how |
| 37 // many mailboxes will be present. | 37 // many mailboxes will be present. |
| 38 enum ResourceType { | 38 enum ResourceType { |
| 39 NONE, | 39 NONE, |
| 40 YUV_RESOURCE, | 40 YUV_RESOURCE, |
| 41 RGB_RESOURCE, | 41 RGB_RESOURCE, |
| 42 RGBA_PREMULTIPLIED_RESOURCE, | 42 RGBA_PREMULTIPLIED_RESOURCE, |
| 43 RGBA_RESOURCE, | 43 RGBA_RESOURCE, |
| 44 STREAM_TEXTURE_RESOURCE, | 44 STREAM_TEXTURE_RESOURCE, |
| 45 Y_RESOURCE, |
| 45 | 46 |
| 46 #if defined(VIDEO_HOLE) | 47 #if defined(VIDEO_HOLE) |
| 47 // TODO(danakj): Implement this with a solid color layer instead of a video | 48 // TODO(danakj): Implement this with a solid color layer instead of a video |
| 48 // frame and video layer. | 49 // frame and video layer. |
| 49 HOLE, | 50 HOLE, |
| 50 #endif // defined(VIDEO_HOLE) | 51 #endif // defined(VIDEO_HOLE) |
| 51 | 52 |
| 52 // TODO(danakj): Remove this and abstract TextureMailbox into | 53 // TODO(danakj): Remove this and abstract TextureMailbox into |
| 53 // "ExternalResource" that can hold a hardware or software backing. | 54 // "ExternalResource" that can hold a hardware or software backing. |
| 54 SOFTWARE_RESOURCE | 55 SOFTWARE_RESOURCE |
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| 169 // Recycle resources so that we can reduce the number of allocations and | 170 // Recycle resources so that we can reduce the number of allocations and |
| 170 // data transfers. | 171 // data transfers. |
| 171 ResourceList all_resources_; | 172 ResourceList all_resources_; |
| 172 | 173 |
| 173 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); | 174 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); |
| 174 }; | 175 }; |
| 175 | 176 |
| 176 } // namespace cc | 177 } // namespace cc |
| 177 | 178 |
| 178 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 179 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
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