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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_COMMAND_BUFFER_PROXY_H_ | 5 #ifndef CONTENT_COMMON_GPU_CLIENT_COMMAND_BUFFER_PROXY_H_ |
6 #define CONTENT_RENDERER_GPU_COMMAND_BUFFER_PROXY_H_ | 6 #define CONTENT_COMMON_GPU_CLIENT_COMMAND_BUFFER_PROXY_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #if defined(ENABLE_GPU) | 9 #if defined(ENABLE_GPU) |
10 | 10 |
11 #include <map> | 11 #include <map> |
12 #include <queue> | 12 #include <queue> |
13 | 13 |
14 #include "base/callback.h" | 14 #include "base/callback.h" |
15 #include "base/memory/linked_ptr.h" | 15 #include "base/memory/linked_ptr.h" |
16 #include "base/memory/scoped_ptr.h" | 16 #include "base/memory/scoped_ptr.h" |
17 #include "base/memory/weak_ptr.h" | 17 #include "base/memory/weak_ptr.h" |
18 #include "content/renderer/gpu/gpu_video_decode_accelerator_host.h" | 18 #include "content/common/gpu/client/gpu_video_decode_accelerator_host.h" |
19 #include "gpu/command_buffer/common/command_buffer.h" | 19 #include "gpu/command_buffer/common/command_buffer.h" |
20 #include "ipc/ipc_channel.h" | 20 #include "ipc/ipc_channel.h" |
21 #include "ipc/ipc_message.h" | 21 #include "ipc/ipc_message.h" |
22 | 22 |
23 class GpuChannelHost; | 23 class GpuChannelHost; |
24 struct GPUCommandBufferConsoleMessage; | 24 struct GPUCommandBufferConsoleMessage; |
25 | 25 |
26 namespace base { | 26 namespace base { |
27 class SharedMemory; | 27 class SharedMemory; |
28 } | 28 } |
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85 // returns a pointer to a GpuVideoDecodeAcceleratorHost. | 85 // returns a pointer to a GpuVideoDecodeAcceleratorHost. |
86 // Returns NULL on failure to create the GpuVideoDecodeAcceleratorHost. | 86 // Returns NULL on failure to create the GpuVideoDecodeAcceleratorHost. |
87 // Note that the GpuVideoDecodeAccelerator may still fail to be created in | 87 // Note that the GpuVideoDecodeAccelerator may still fail to be created in |
88 // the GPU process, even if this returns non-NULL. In this case the client is | 88 // the GPU process, even if this returns non-NULL. In this case the client is |
89 // notified of an error later. | 89 // notified of an error later. |
90 scoped_refptr<GpuVideoDecodeAcceleratorHost> CreateVideoDecoder( | 90 scoped_refptr<GpuVideoDecodeAcceleratorHost> CreateVideoDecoder( |
91 media::VideoDecodeAccelerator::Profile profile, | 91 media::VideoDecodeAccelerator::Profile profile, |
92 media::VideoDecodeAccelerator::Client* client); | 92 media::VideoDecodeAccelerator::Client* client); |
93 | 93 |
94 // TODO(apatrick): this is a temporary optimization while skia is calling | 94 // TODO(apatrick): this is a temporary optimization while skia is calling |
95 // RendererGLContext::MakeCurrent prior to every GL call. It saves returning 6 | 95 // ContentGLContext::MakeCurrent prior to every GL call. It saves returning 6 |
96 // ints redundantly when only the error is needed for the CommandBufferProxy | 96 // ints redundantly when only the error is needed for the CommandBufferProxy |
97 // implementation. | 97 // implementation. |
98 virtual gpu::error::Error GetLastError() OVERRIDE; | 98 virtual gpu::error::Error GetLastError() OVERRIDE; |
99 | 99 |
100 private: | 100 private: |
101 // Send an IPC message over the GPU channel. This is private to fully | 101 // Send an IPC message over the GPU channel. This is private to fully |
102 // encapsulate the channel; all callers of this function must explicitly | 102 // encapsulate the channel; all callers of this function must explicitly |
103 // verify that the context has not been lost. | 103 // verify that the context has not been lost. |
104 bool Send(IPC::Message* msg); | 104 bool Send(IPC::Message* msg); |
105 | 105 |
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133 | 133 |
134 base::Closure notify_repaint_task_; | 134 base::Closure notify_repaint_task_; |
135 | 135 |
136 base::Closure channel_error_callback_; | 136 base::Closure channel_error_callback_; |
137 | 137 |
138 DISALLOW_COPY_AND_ASSIGN(CommandBufferProxy); | 138 DISALLOW_COPY_AND_ASSIGN(CommandBufferProxy); |
139 }; | 139 }; |
140 | 140 |
141 #endif // ENABLE_GPU | 141 #endif // ENABLE_GPU |
142 | 142 |
143 #endif // CONTENT_RENDERER_GPU_COMMAND_BUFFER_PROXY_H_ | 143 #endif // CONTENT_COMMON_GPU_CLIENT_COMMAND_BUFFER_PROXY_H_ |
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