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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "content/common/gpu/media/gpu_video_encode_accelerator.h" | 5 #include "content/common/gpu/media/gpu_video_encode_accelerator.h" |
6 | 6 |
7 #include "base/callback.h" | 7 #include "base/callback.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/memory/shared_memory.h" | 9 #include "base/memory/shared_memory.h" |
10 #include "base/message_loop/message_loop_proxy.h" | 10 #include "base/message_loop/message_loop_proxy.h" |
11 #include "build/build_config.h" | 11 #include "build/build_config.h" |
12 #include "content/common/gpu/gpu_channel.h" | 12 #include "content/common/gpu/gpu_channel.h" |
13 #include "content/common/gpu/gpu_messages.h" | 13 #include "content/common/gpu/gpu_messages.h" |
14 #include "ipc/ipc_message_macros.h" | 14 #include "ipc/ipc_message_macros.h" |
15 #include "media/base/limits.h" | 15 #include "media/base/limits.h" |
16 #include "media/base/video_frame.h" | 16 #include "media/base/video_frame.h" |
17 | 17 |
18 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL) && defined(USE_X11) | 18 #if defined(OS_CHROMEOS) && defined(USE_X11) |
| 19 |
| 20 #if defined(ARCH_CPU_ARMEL) |
19 #include "content/common/gpu/media/v4l2_video_encode_accelerator.h" | 21 #include "content/common/gpu/media/v4l2_video_encode_accelerator.h" |
| 22 #elif defined(ARCH_CPU_X86_FAMILY) |
| 23 #include "content/common/gpu/media/vaapi_video_encode_accelerator.h" |
| 24 #include "ui/gfx/x/x11_types.h" |
| 25 #endif |
| 26 |
20 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) | 27 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) |
21 #include "content/common/gpu/media/android_video_encode_accelerator.h" | 28 #include "content/common/gpu/media/android_video_encode_accelerator.h" |
22 #endif | 29 #endif |
23 | 30 |
24 namespace content { | 31 namespace content { |
25 | 32 |
26 static bool MakeDecoderContextCurrent( | 33 static bool MakeDecoderContextCurrent( |
27 const base::WeakPtr<GpuCommandBufferStub> stub) { | 34 const base::WeakPtr<GpuCommandBufferStub> stub) { |
28 if (!stub) { | 35 if (!stub) { |
29 DLOG(ERROR) << "Stub is gone; won't MakeCurrent()."; | 36 DLOG(ERROR) << "Stub is gone; won't MakeCurrent()."; |
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151 stub_->RemoveDestructionObserver(this); | 158 stub_->RemoveDestructionObserver(this); |
152 encoder_.reset(); | 159 encoder_.reset(); |
153 delete this; | 160 delete this; |
154 } | 161 } |
155 | 162 |
156 // static | 163 // static |
157 std::vector<media::VideoEncodeAccelerator::SupportedProfile> | 164 std::vector<media::VideoEncodeAccelerator::SupportedProfile> |
158 GpuVideoEncodeAccelerator::GetSupportedProfiles() { | 165 GpuVideoEncodeAccelerator::GetSupportedProfiles() { |
159 std::vector<media::VideoEncodeAccelerator::SupportedProfile> profiles; | 166 std::vector<media::VideoEncodeAccelerator::SupportedProfile> profiles; |
160 | 167 |
161 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL) && defined(USE_X11) | 168 #if defined(OS_CHROMEOS) && defined(USE_X11) |
| 169 #if defined(ARCH_CPU_ARMEL) |
162 profiles = V4L2VideoEncodeAccelerator::GetSupportedProfiles(); | 170 profiles = V4L2VideoEncodeAccelerator::GetSupportedProfiles(); |
| 171 #elif defined(ARCH_CPU_X86_FAMILY) |
| 172 profiles = VaapiVideoEncodeAccelerator::GetSupportedProfiles(); |
| 173 #endif |
163 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) | 174 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) |
164 profiles = AndroidVideoEncodeAccelerator::GetSupportedProfiles(); | 175 profiles = AndroidVideoEncodeAccelerator::GetSupportedProfiles(); |
165 #endif | 176 #endif |
166 | 177 |
167 // TODO(sheu): return platform-specific profiles. | 178 // TODO(sheu): return platform-specific profiles. |
168 return profiles; | 179 return profiles; |
169 } | 180 } |
170 | 181 |
171 void GpuVideoEncodeAccelerator::CreateEncoder() { | 182 void GpuVideoEncodeAccelerator::CreateEncoder() { |
172 DCHECK(!encoder_); | 183 DCHECK(!encoder_); |
173 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL) && defined(USE_X11) | 184 #if defined(OS_CHROMEOS) && defined(USE_X11) |
| 185 #if defined(ARCH_CPU_ARMEL) |
174 scoped_ptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kEncoder); | 186 scoped_ptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kEncoder); |
175 if (!device.get()) | 187 if (!device.get()) |
176 return; | 188 return; |
177 | 189 |
178 encoder_.reset(new V4L2VideoEncodeAccelerator(device.Pass())); | 190 encoder_.reset(new V4L2VideoEncodeAccelerator(device.Pass())); |
| 191 #elif defined(ARCH_CPU_X86_FAMILY) |
| 192 encoder_.reset(new VaapiVideoEncodeAccelerator(gfx::GetXDisplay())); |
| 193 #endif |
179 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) | 194 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) |
180 encoder_.reset(new AndroidVideoEncodeAccelerator()); | 195 encoder_.reset(new AndroidVideoEncodeAccelerator()); |
181 #endif | 196 #endif |
182 } | 197 } |
183 | 198 |
184 void GpuVideoEncodeAccelerator::OnEncode(int32 frame_id, | 199 void GpuVideoEncodeAccelerator::OnEncode(int32 frame_id, |
185 base::SharedMemoryHandle buffer_handle, | 200 base::SharedMemoryHandle buffer_handle, |
186 uint32 buffer_size, | 201 uint32 buffer_size, |
187 bool force_keyframe) { | 202 bool force_keyframe) { |
188 DVLOG(3) << "GpuVideoEncodeAccelerator::OnEncode(): frame_id=" << frame_id | 203 DVLOG(3) << "GpuVideoEncodeAccelerator::OnEncode(): frame_id=" << frame_id |
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289 stub_->channel()->Send(message); | 304 stub_->channel()->Send(message); |
290 } | 305 } |
291 | 306 |
292 void GpuVideoEncodeAccelerator::SendCreateEncoderReply(IPC::Message* message, | 307 void GpuVideoEncodeAccelerator::SendCreateEncoderReply(IPC::Message* message, |
293 bool succeeded) { | 308 bool succeeded) { |
294 GpuCommandBufferMsg_CreateVideoEncoder::WriteReplyParams(message, succeeded); | 309 GpuCommandBufferMsg_CreateVideoEncoder::WriteReplyParams(message, succeeded); |
295 Send(message); | 310 Send(message); |
296 } | 311 } |
297 | 312 |
298 } // namespace content | 313 } // namespace content |
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