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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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| 156 | 156 |
| 157 void GpuVideoEncodeAccelerator::OnWillDestroyStub() { | 157 void GpuVideoEncodeAccelerator::OnWillDestroyStub() { |
| 158 DCHECK(stub_); | 158 DCHECK(stub_); |
| 159 stub_->channel()->RemoveRoute(host_route_id_); | 159 stub_->channel()->RemoveRoute(host_route_id_); |
| 160 stub_->RemoveDestructionObserver(this); | 160 stub_->RemoveDestructionObserver(this); |
| 161 encoder_.reset(); | 161 encoder_.reset(); |
| 162 delete this; | 162 delete this; |
| 163 } | 163 } |
| 164 | 164 |
| 165 // static | 165 // static |
| 166 std::vector<media::VideoEncodeAccelerator::SupportedProfile> | 166 std::vector<gpu::VideoEncodeAcceleratorSupportedProfile> |
| 167 GpuVideoEncodeAccelerator::GetSupportedProfiles() { | 167 GpuVideoEncodeAccelerator::GetSupportedProfiles() { |
| 168 #if defined(OS_CHROMEOS) && defined(USE_X11) && defined(ARCH_CPU_ARMEL) | 168 #if defined(OS_CHROMEOS) && defined(USE_X11) && defined(ARCH_CPU_ARMEL) |
| 169 // This is a work-around for M39 because the video device is not ready at | 169 // This is a work-around for M39 because the video device is not ready at |
| 170 // boot. | 170 // boot. |
| 171 // TODO(wuchengli): remove this after http://crbug.com/418762 is fixed. | 171 // TODO(wuchengli): remove this after http://crbug.com/418762 is fixed. |
| 172 return V4L2VideoEncodeAccelerator::GetSupportedProfilesStatic(); | 172 return ConvertMediaToGpuProfiles( |
| 173 V4L2VideoEncodeAccelerator::GetSupportedProfilesStatic()); |
| 173 #endif | 174 #endif |
| 174 scoped_ptr<media::VideoEncodeAccelerator> encoder = CreateEncoder(); | 175 scoped_ptr<media::VideoEncodeAccelerator> encoder = CreateEncoder(); |
| 175 if (!encoder) | 176 if (!encoder) |
| 176 return std::vector<media::VideoEncodeAccelerator::SupportedProfile>(); | 177 return std::vector<gpu::VideoEncodeAcceleratorSupportedProfile>(); |
| 177 return encoder->GetSupportedProfiles(); | 178 return ConvertMediaToGpuProfiles(encoder->GetSupportedProfiles()); |
| 179 } |
| 180 |
| 181 std::vector<gpu::VideoEncodeAcceleratorSupportedProfile> |
| 182 GpuVideoEncodeAccelerator::ConvertMediaToGpuProfiles(const std::vector< |
| 183 media::VideoEncodeAccelerator::SupportedProfile>& media_profiles) { |
| 184 std::vector<gpu::VideoEncodeAcceleratorSupportedProfile> profiles; |
| 185 for (size_t i = 0; i < media_profiles.size(); i++) { |
| 186 gpu::VideoEncodeAcceleratorSupportedProfile profile; |
| 187 profile.profile = |
| 188 static_cast<gpu::VideoCodecProfile>(media_profiles[i].profile); |
| 189 profile.max_resolution = media_profiles[i].max_resolution; |
| 190 profile.max_framerate_numerator = media_profiles[i].max_framerate_numerator; |
| 191 profile.max_framerate_denominator = |
| 192 media_profiles[i].max_framerate_denominator; |
| 193 profiles.push_back(profile); |
| 194 } |
| 195 return profiles; |
| 178 } | 196 } |
| 179 | 197 |
| 180 scoped_ptr<media::VideoEncodeAccelerator> | 198 scoped_ptr<media::VideoEncodeAccelerator> |
| 181 GpuVideoEncodeAccelerator::CreateEncoder() { | 199 GpuVideoEncodeAccelerator::CreateEncoder() { |
| 182 scoped_ptr<media::VideoEncodeAccelerator> encoder; | 200 scoped_ptr<media::VideoEncodeAccelerator> encoder; |
| 183 #if defined(OS_CHROMEOS) && defined(USE_X11) | 201 #if defined(OS_CHROMEOS) && defined(USE_X11) |
| 184 #if defined(ARCH_CPU_ARMEL) | 202 #if defined(ARCH_CPU_ARMEL) |
| 185 scoped_ptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kEncoder); | 203 scoped_ptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kEncoder); |
| 186 if (device) | 204 if (device) |
| 187 encoder.reset(new V4L2VideoEncodeAccelerator(device.Pass())); | 205 encoder.reset(new V4L2VideoEncodeAccelerator(device.Pass())); |
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| 304 stub_->channel()->Send(message); | 322 stub_->channel()->Send(message); |
| 305 } | 323 } |
| 306 | 324 |
| 307 void GpuVideoEncodeAccelerator::SendCreateEncoderReply(IPC::Message* message, | 325 void GpuVideoEncodeAccelerator::SendCreateEncoderReply(IPC::Message* message, |
| 308 bool succeeded) { | 326 bool succeeded) { |
| 309 GpuCommandBufferMsg_CreateVideoEncoder::WriteReplyParams(message, succeeded); | 327 GpuCommandBufferMsg_CreateVideoEncoder::WriteReplyParams(message, succeeded); |
| 310 Send(message); | 328 Send(message); |
| 311 } | 329 } |
| 312 | 330 |
| 313 } // namespace content | 331 } // namespace content |
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