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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 CHROME_BROWSER_CHROMEOS_ARC_GPU_ARC_VIDEO_SERVICE_HOST_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_ARC_GPU_ARC_VIDEO_SERVICE_HOST_H_ |
6 #define CHROME_BROWSER_CHROMEOS_ARC_GPU_ARC_VIDEO_SERVICE_HOST_H_ | 6 #define CHROME_BROWSER_CHROMEOS_ARC_GPU_ARC_VIDEO_SERVICE_HOST_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "components/arc/arc_bridge_service.h" | 9 #include "components/arc/arc_bridge_service.h" |
10 #include "components/arc/arc_service.h" | 10 #include "components/arc/arc_service.h" |
11 #include "components/arc/common/video.mojom.h" | 11 #include "components/arc/common/video.mojom.h" |
| 12 #include "components/arc/instance_holder.h" |
12 #include "mojo/public/cpp/bindings/binding.h" | 13 #include "mojo/public/cpp/bindings/binding.h" |
13 | 14 |
14 namespace arc { | 15 namespace arc { |
15 | 16 |
16 // This class takes requests for creating channels of video accelerators from | 17 // This class takes requests for creating channels of video accelerators from |
17 // arc::VideoInstance and forwards these requests to GpuArcVideoServce. It also | 18 // arc::VideoInstance and forwards these requests to GpuArcVideoServce. It also |
18 // returns the created channels back to the arc::VideoInstance. | 19 // returns the created channels back to the arc::VideoInstance. |
19 // | 20 // |
20 // This class is the proxy end of GpuArcVideoService and runs in the browser | 21 // This class is the proxy end of GpuArcVideoService and runs in the browser |
21 // process. The corresponding end "GpuArcVideoService" runs in the GPU process. | 22 // process. The corresponding end "GpuArcVideoService" runs in the GPU process. |
22 // | 23 // |
23 // Lives on the UI thread. | 24 // Lives on the UI thread. |
24 class GpuArcVideoServiceHost : public arc::ArcService, | 25 class GpuArcVideoServiceHost |
25 public arc::ArcBridgeService::Observer, | 26 : public arc::ArcService, |
26 public arc::mojom::VideoHost { | 27 public arc::InstanceHolder<mojom::VideoInstance>::Observer, |
| 28 public arc::mojom::VideoHost { |
27 public: | 29 public: |
28 explicit GpuArcVideoServiceHost(arc::ArcBridgeService* bridge_service); | 30 explicit GpuArcVideoServiceHost(arc::ArcBridgeService* bridge_service); |
29 ~GpuArcVideoServiceHost() override; | 31 ~GpuArcVideoServiceHost() override; |
30 | 32 |
31 // arc::ArcBridgeService::Observer implementation. | 33 // arc::InstanceHolder<mojom::VideoInstance>::Observer implementation. |
32 void OnVideoInstanceReady() override; | 34 void OnInstanceReady() override; |
33 | 35 |
34 // arc::mojom::VideoHost implementation. | 36 // arc::mojom::VideoHost implementation. |
35 void DeprecatedOnRequestArcVideoAcceleratorChannel( | 37 void DeprecatedOnRequestArcVideoAcceleratorChannel( |
36 const DeprecatedOnRequestArcVideoAcceleratorChannelCallback& callback) | 38 const DeprecatedOnRequestArcVideoAcceleratorChannelCallback& callback) |
37 override; | 39 override; |
38 void OnBootstrapVideoAcceleratorFactory( | 40 void OnBootstrapVideoAcceleratorFactory( |
39 const OnBootstrapVideoAcceleratorFactoryCallback& callback) override; | 41 const OnBootstrapVideoAcceleratorFactoryCallback& callback) override; |
40 | 42 |
41 private: | 43 private: |
42 mojo::Binding<arc::mojom::VideoHost> binding_; | 44 mojo::Binding<arc::mojom::VideoHost> binding_; |
43 | 45 |
44 DISALLOW_COPY_AND_ASSIGN(GpuArcVideoServiceHost); | 46 DISALLOW_COPY_AND_ASSIGN(GpuArcVideoServiceHost); |
45 }; | 47 }; |
46 | 48 |
47 } // namespace arc | 49 } // namespace arc |
48 | 50 |
49 #endif // CHROME_BROWSER_CHROMEOS_ARC_GPU_ARC_VIDEO_SERVICE_HOST_H_ | 51 #endif // CHROME_BROWSER_CHROMEOS_ARC_GPU_ARC_VIDEO_SERVICE_HOST_H_ |
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