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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 #include "chrome/browser/chromeos/arc/gpu_arc_video_service_host.h" | 5 #include "chrome/browser/chromeos/arc/gpu_arc_video_service_host.h" |
6 | 6 |
| 7 #include <string> |
| 8 |
7 #include "base/location.h" | 9 #include "base/location.h" |
8 #include "base/logging.h" | 10 #include "base/logging.h" |
9 #include "base/message_loop/message_loop.h" | 11 #include "base/message_loop/message_loop.h" |
10 #include "base/threading/thread_task_runner_handle.h" | 12 #include "base/threading/thread_task_runner_handle.h" |
11 #include "components/arc/common/video_accelerator.mojom.h" | 13 #include "components/arc/common/video_accelerator.mojom.h" |
12 #include "content/public/browser/browser_thread.h" | 14 #include "content/public/browser/browser_thread.h" |
13 #include "content/public/browser/gpu_service_registry.h" | 15 #include "content/public/browser/gpu_service_registry.h" |
14 #include "mojo/edk/embedder/embedder.h" | 16 #include "mojo/edk/embedder/embedder.h" |
15 #include "mojo/edk/embedder/platform_channel_pair.h" | 17 #include "mojo/edk/embedder/platform_channel_pair.h" |
16 #include "mojo/public/cpp/bindings/strong_binding.h" | 18 #include "mojo/public/cpp/bindings/strong_binding.h" |
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53 | 55 |
54 private: | 56 private: |
55 mojo::StrongBinding<VideoAcceleratorFactory> binding_; | 57 mojo::StrongBinding<VideoAcceleratorFactory> binding_; |
56 | 58 |
57 DISALLOW_COPY_AND_ASSIGN(VideoAcceleratorFactoryService); | 59 DISALLOW_COPY_AND_ASSIGN(VideoAcceleratorFactoryService); |
58 }; | 60 }; |
59 | 61 |
60 GpuArcVideoServiceHost::GpuArcVideoServiceHost( | 62 GpuArcVideoServiceHost::GpuArcVideoServiceHost( |
61 arc::ArcBridgeService* bridge_service) | 63 arc::ArcBridgeService* bridge_service) |
62 : ArcService(bridge_service), binding_(this) { | 64 : ArcService(bridge_service), binding_(this) { |
63 arc_bridge_service()->AddObserver(this); | 65 arc_bridge_service()->video()->AddObserver(this); |
64 } | 66 } |
65 | 67 |
66 GpuArcVideoServiceHost::~GpuArcVideoServiceHost() { | 68 GpuArcVideoServiceHost::~GpuArcVideoServiceHost() { |
67 DCHECK(thread_checker_.CalledOnValidThread()); | 69 DCHECK(thread_checker_.CalledOnValidThread()); |
68 arc_bridge_service()->RemoveObserver(this); | 70 arc_bridge_service()->video()->RemoveObserver(this); |
69 } | 71 } |
70 | 72 |
71 void GpuArcVideoServiceHost::OnVideoInstanceReady() { | 73 void GpuArcVideoServiceHost::OnInstanceReady( |
| 74 mojom::VideoInstance* video_instance, |
| 75 uint32_t version) { |
72 DCHECK(thread_checker_.CalledOnValidThread()); | 76 DCHECK(thread_checker_.CalledOnValidThread()); |
73 auto video_instance = arc_bridge_service()->video_instance(); | |
74 DCHECK(video_instance); | 77 DCHECK(video_instance); |
75 video_instance->Init(binding_.CreateInterfacePtrAndBind()); | 78 video_instance->Init(binding_.CreateInterfacePtrAndBind()); |
76 } | 79 } |
77 | 80 |
78 void GpuArcVideoServiceHost::DeprecatedOnRequestArcVideoAcceleratorChannel( | 81 void GpuArcVideoServiceHost::DeprecatedOnRequestArcVideoAcceleratorChannel( |
79 const DeprecatedOnRequestArcVideoAcceleratorChannelCallback& callback) { | 82 const DeprecatedOnRequestArcVideoAcceleratorChannelCallback& callback) { |
80 DCHECK(thread_checker_.CalledOnValidThread()); | 83 DCHECK(thread_checker_.CalledOnValidThread()); |
81 | 84 |
82 // Hardcode pid 0 since it is unused in mojo. | 85 // Hardcode pid 0 since it is unused in mojo. |
83 const base::ProcessHandle kUnusedChildProcessHandle = | 86 const base::ProcessHandle kUnusedChildProcessHandle = |
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149 callback.Run(std::move(child_handle), token); | 152 callback.Run(std::move(child_handle), token); |
150 | 153 |
151 // The lifetime is managed by the StrongBinding insides the | 154 // The lifetime is managed by the StrongBinding insides the |
152 // VideoAcceleratorFactoryService. | 155 // VideoAcceleratorFactoryService. |
153 new VideoAcceleratorFactoryService( | 156 new VideoAcceleratorFactoryService( |
154 mojo::MakeRequest<::arc::mojom::VideoAcceleratorFactory>( | 157 mojo::MakeRequest<::arc::mojom::VideoAcceleratorFactory>( |
155 std::move(server_pipe))); | 158 std::move(server_pipe))); |
156 } | 159 } |
157 | 160 |
158 } // namespace arc | 161 } // namespace arc |
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