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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 #ifndef CONTENT_RENDERER_GPU_STREAM_TEXTURE_HOST_ANDROID_H_ | 5 #ifndef CONTENT_RENDERER_GPU_STREAM_TEXTURE_HOST_ANDROID_H_ |
| 6 #define CONTENT_RENDERER_GPU_STREAM_TEXTURE_HOST_ANDROID_H_ | 6 #define CONTENT_RENDERER_GPU_STREAM_TEXTURE_HOST_ANDROID_H_ |
| 7 | 7 |
| 8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
| 9 #include "content/common/android/surface_texture_peer.h" | 9 #include "content/common/android/surface_texture_peer.h" |
| 10 #include "ipc/ipc_listener.h" | 10 #include "ipc/ipc_listener.h" |
| (...skipping 23 matching lines...) Expand all Loading... |
| 34 public: | 34 public: |
| 35 virtual void OnFrameAvailable() = 0; | 35 virtual void OnFrameAvailable() = 0; |
| 36 virtual void OnMatrixChanged(const float mtx[16]) = 0; | 36 virtual void OnMatrixChanged(const float mtx[16]) = 0; |
| 37 virtual ~Listener() {} | 37 virtual ~Listener() {} |
| 38 }; | 38 }; |
| 39 | 39 |
| 40 void SetListener(Listener* listener) { listener_ = listener; } | 40 void SetListener(Listener* listener) { listener_ = listener; } |
| 41 | 41 |
| 42 // Request the GPU process to create the surface texture and forward it | 42 // Request the GPU process to create the surface texture and forward it |
| 43 // to the renderer process. | 43 // to the renderer process. |
| 44 void EstablishPeer(SurfaceTexturePeer::SurfaceTextureTarget type, | 44 void EstablishPeer(int32 primary_id, int32 secondary_id); |
| 45 int32 primary_id, int32 secondary_id); | |
| 46 | 45 |
| 47 // IPC::Channel::Listener implementation: | 46 // IPC::Channel::Listener implementation: |
| 48 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 47 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; |
| 49 virtual void OnChannelError() OVERRIDE; | 48 virtual void OnChannelError() OVERRIDE; |
| 50 | 49 |
| 51 private: | 50 private: |
| 52 // Message handlers: | 51 // Message handlers: |
| 53 void OnFrameAvailable(); | 52 void OnFrameAvailable(); |
| 54 void OnMatrixChanged(const GpuStreamTextureMsg_MatrixChanged_Params& param); | 53 void OnMatrixChanged(const GpuStreamTextureMsg_MatrixChanged_Params& param); |
| 55 | 54 |
| 56 int route_id_; | 55 int route_id_; |
| 57 int stream_id_; | 56 int stream_id_; |
| 58 Listener* listener_; | 57 Listener* listener_; |
| 59 scoped_refptr<GpuChannelHost> channel_; | 58 scoped_refptr<GpuChannelHost> channel_; |
| 60 base::WeakPtrFactory<StreamTextureHost> weak_ptr_factory_; | 59 base::WeakPtrFactory<StreamTextureHost> weak_ptr_factory_; |
| 61 | 60 |
| 62 DISALLOW_IMPLICIT_CONSTRUCTORS(StreamTextureHost); | 61 DISALLOW_IMPLICIT_CONSTRUCTORS(StreamTextureHost); |
| 63 }; | 62 }; |
| 64 | 63 |
| 65 } // namespace content | 64 } // namespace content |
| 66 | 65 |
| 67 #endif // CONTENT_RENDERER_GPU_STREAM_TEXTURE_HOST_ANDROID_H_ | 66 #endif // CONTENT_RENDERER_GPU_STREAM_TEXTURE_HOST_ANDROID_H_ |
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