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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/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/memory/shared_memory.h" | 10 #include "base/memory/shared_memory.h" |
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23 | 23 |
24 #if defined(OS_CHROMEOS) | 24 #if defined(OS_CHROMEOS) |
25 #if defined(USE_V4L2_CODEC) | 25 #if defined(USE_V4L2_CODEC) |
26 #include "content/common/gpu/media/v4l2_video_encode_accelerator.h" | 26 #include "content/common/gpu/media/v4l2_video_encode_accelerator.h" |
27 #endif | 27 #endif |
28 #if defined(ARCH_CPU_X86_FAMILY) | 28 #if defined(ARCH_CPU_X86_FAMILY) |
29 #include "content/common/gpu/media/vaapi_video_encode_accelerator.h" | 29 #include "content/common/gpu/media/vaapi_video_encode_accelerator.h" |
30 #endif | 30 #endif |
31 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) | 31 #elif defined(OS_ANDROID) && defined(ENABLE_WEBRTC) |
32 #include "content/common/gpu/media/android_video_encode_accelerator.h" | 32 #include "content/common/gpu/media/android_video_encode_accelerator.h" |
| 33 #elif defined(OS_MACOSX) |
| 34 #include "content/common/gpu/media/vt_video_encode_accelerator_mac.h" |
33 #endif | 35 #endif |
34 | 36 |
35 namespace content { | 37 namespace content { |
36 | 38 |
37 namespace { | 39 namespace { |
38 | 40 |
39 // Allocation and destruction of buffer are done on the Browser process, so we | 41 // Allocation and destruction of buffer are done on the Browser process, so we |
40 // don't need to handle synchronization here. | 42 // don't need to handle synchronization here. |
41 void DestroyGpuMemoryBuffer(const gpu::SyncToken& sync_token) {} | 43 void DestroyGpuMemoryBuffer(const gpu::SyncToken& sync_token) {} |
42 | 44 |
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194 return GpuVideoAcceleratorUtil::ConvertMediaToGpuEncodeProfiles(profiles); | 196 return GpuVideoAcceleratorUtil::ConvertMediaToGpuEncodeProfiles(profiles); |
195 } | 197 } |
196 | 198 |
197 // static | 199 // static |
198 std::vector<GpuVideoEncodeAccelerator::CreateVEAFp> | 200 std::vector<GpuVideoEncodeAccelerator::CreateVEAFp> |
199 GpuVideoEncodeAccelerator::CreateVEAFps() { | 201 GpuVideoEncodeAccelerator::CreateVEAFps() { |
200 std::vector<GpuVideoEncodeAccelerator::CreateVEAFp> create_vea_fps; | 202 std::vector<GpuVideoEncodeAccelerator::CreateVEAFp> create_vea_fps; |
201 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateV4L2VEA); | 203 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateV4L2VEA); |
202 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateVaapiVEA); | 204 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateVaapiVEA); |
203 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateAndroidVEA); | 205 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateAndroidVEA); |
| 206 create_vea_fps.push_back(&GpuVideoEncodeAccelerator::CreateVTVEA); |
204 return create_vea_fps; | 207 return create_vea_fps; |
205 } | 208 } |
206 | 209 |
207 // static | 210 // static |
208 scoped_ptr<media::VideoEncodeAccelerator> | 211 scoped_ptr<media::VideoEncodeAccelerator> |
209 GpuVideoEncodeAccelerator::CreateV4L2VEA() { | 212 GpuVideoEncodeAccelerator::CreateV4L2VEA() { |
210 scoped_ptr<media::VideoEncodeAccelerator> encoder; | 213 scoped_ptr<media::VideoEncodeAccelerator> encoder; |
211 #if defined(OS_CHROMEOS) && defined(USE_V4L2_CODEC) | 214 #if defined(OS_CHROMEOS) && defined(USE_V4L2_CODEC) |
212 scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kEncoder); | 215 scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kEncoder); |
213 if (device) | 216 if (device) |
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231 // static | 234 // static |
232 scoped_ptr<media::VideoEncodeAccelerator> | 235 scoped_ptr<media::VideoEncodeAccelerator> |
233 GpuVideoEncodeAccelerator::CreateAndroidVEA() { | 236 GpuVideoEncodeAccelerator::CreateAndroidVEA() { |
234 scoped_ptr<media::VideoEncodeAccelerator> encoder; | 237 scoped_ptr<media::VideoEncodeAccelerator> encoder; |
235 #if defined(OS_ANDROID) && defined(ENABLE_WEBRTC) | 238 #if defined(OS_ANDROID) && defined(ENABLE_WEBRTC) |
236 encoder.reset(new AndroidVideoEncodeAccelerator()); | 239 encoder.reset(new AndroidVideoEncodeAccelerator()); |
237 #endif | 240 #endif |
238 return encoder; | 241 return encoder; |
239 } | 242 } |
240 | 243 |
| 244 // static |
| 245 scoped_ptr<media::VideoEncodeAccelerator> |
| 246 GpuVideoEncodeAccelerator::CreateVTVEA() { |
| 247 scoped_ptr<media::VideoEncodeAccelerator> encoder; |
| 248 #if defined(OS_MACOSX) |
| 249 encoder.reset(new VTVideoEncodeAccelerator()); |
| 250 #endif |
| 251 return encoder; |
| 252 } |
| 253 |
241 void GpuVideoEncodeAccelerator::OnEncode( | 254 void GpuVideoEncodeAccelerator::OnEncode( |
242 const AcceleratedVideoEncoderMsg_Encode_Params& params) { | 255 const AcceleratedVideoEncoderMsg_Encode_Params& params) { |
243 DVLOG(3) << "GpuVideoEncodeAccelerator::OnEncode: frame_id = " | 256 DVLOG(3) << "GpuVideoEncodeAccelerator::OnEncode: frame_id = " |
244 << params.frame_id << ", buffer_size=" << params.buffer_size | 257 << params.frame_id << ", buffer_size=" << params.buffer_size |
245 << ", force_keyframe=" << params.force_keyframe; | 258 << ", force_keyframe=" << params.force_keyframe; |
246 DCHECK_EQ(media::PIXEL_FORMAT_I420, input_format_); | 259 DCHECK_EQ(media::PIXEL_FORMAT_I420, input_format_); |
247 | 260 |
248 // Wrap into a SharedMemory in the beginning, so that |params.buffer_handle| | 261 // Wrap into a SharedMemory in the beginning, so that |params.buffer_handle| |
249 // is cleaned properly in case of an early return. | 262 // is cleaned properly in case of an early return. |
250 scoped_ptr<base::SharedMemory> shm( | 263 scoped_ptr<base::SharedMemory> shm( |
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454 stub_->channel()->Send(message); | 467 stub_->channel()->Send(message); |
455 } | 468 } |
456 | 469 |
457 void GpuVideoEncodeAccelerator::SendCreateEncoderReply(IPC::Message* message, | 470 void GpuVideoEncodeAccelerator::SendCreateEncoderReply(IPC::Message* message, |
458 bool succeeded) { | 471 bool succeeded) { |
459 GpuCommandBufferMsg_CreateVideoEncoder::WriteReplyParams(message, succeeded); | 472 GpuCommandBufferMsg_CreateVideoEncoder::WriteReplyParams(message, succeeded); |
460 Send(message); | 473 Send(message); |
461 } | 474 } |
462 | 475 |
463 } // namespace content | 476 } // namespace content |
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