1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "content/public/renderer/video_encode_accelerator.h" 6 7 #include "base/task_runner_util.h" 8 #include "content/common/gpu/client/gpu_video_encode_accelerator_host.h" 9 #include "content/renderer/render_thread_impl.h" 10 #include "media/filters/gpu_video_accelerator_factories.h" 11 12 namespace content { 13 14 void CreateVideoEncodeAccelerator( 15 const OnCreateVideoEncodeAcceleratorCallback& callback) { 16 DCHECK(!callback.is_null()); 17 18 scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories = 19 RenderThreadImpl::current()->GetGpuFactories(); 20 if (!gpu_factories.get()) { 21 callback.Run(NULL, scoped_ptr<media::VideoEncodeAccelerator>()); 22 return; 23 } 24 25 scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner = 26 gpu_factories->GetTaskRunner(); 27 base::PostTaskAndReplyWithResult( 28 encode_task_runner.get(), 29 FROM_HERE, 30 base::Bind( 31 &media::GpuVideoAcceleratorFactories::CreateVideoEncodeAccelerator, 32 gpu_factories), 33 base::Bind(callback, encode_task_runner)); 34 } 35 36 std::vector<media::VideoEncodeAccelerator::SupportedProfile> 37 GetSupportedVideoEncodeAcceleratorProfiles() { 38 scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories = 39 RenderThreadImpl::current()->GetGpuFactories(); 40 if (!gpu_factories.get()) 41 return std::vector<media::VideoEncodeAccelerator::SupportedProfile>(); 42 return gpu_factories->GetVideoEncodeAcceleratorSupportedProfiles(); 43 } 44 45 } // namespace content 46
