| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_CHROMEOS_ARC_VIDEO_GPU_ARC_VIDEO_SERVICE_HOST_H_ |
| #define CHROME_BROWSER_CHROMEOS_ARC_VIDEO_GPU_ARC_VIDEO_SERVICE_HOST_H_ |
| |
| #include "base/macros.h" |
| #include "components/arc/arc_service.h" |
| #include "components/arc/common/video.mojom.h" |
| #include "components/arc/instance_holder.h" |
| #include "mojo/public/cpp/bindings/binding.h" |
| |
| namespace arc { |
| |
| class ArcBridgeService; |
| |
| // This class takes requests for accessing the VideoAcceleratorFactory, from |
| // which video decode (or encode) accelerators could be created. |
| // |
| // This class runs in the browser process, while the created instances of |
| // VideoDecodeAccelerator or VideoEncodeAccelerator run in the GPU process. |
| // |
| // Lives on the UI thread. |
| class GpuArcVideoServiceHost |
| : public ArcService, |
| public InstanceHolder<mojom::VideoInstance>::Observer, |
| public mojom::VideoHost { |
| public: |
| explicit GpuArcVideoServiceHost(ArcBridgeService* bridge_service); |
| ~GpuArcVideoServiceHost() override; |
| |
| // arc::InstanceHolder<mojom::VideoInstance>::Observer implementation. |
| void OnInstanceReady() override; |
| |
| // arc::mojom::VideoHost implementation. |
| void OnBootstrapVideoAcceleratorFactory( |
| const OnBootstrapVideoAcceleratorFactoryCallback& callback) override; |
| |
| private: |
| mojo::Binding<mojom::VideoHost> binding_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GpuArcVideoServiceHost); |
| }; |
| |
| } // namespace arc |
| |
| #endif // CHROME_BROWSER_CHROMEOS_ARC_VIDEO_GPU_ARC_VIDEO_SERVICE_HOST_H_ |