| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "media/mojo/clients/mojo_decoder_factory.h" |
| |
| #include <memory> |
| |
| #include "base/feature_list.h" |
| #include "base/single_thread_task_runner.h" |
| #include "build/build_config.h" |
| #include "media/base/media_switches.h" |
| #include "media/mojo/buildflags.h" |
| #include "media/mojo/clients/mojo_audio_decoder.h" |
| #include "media/mojo/clients/mojo_video_decoder.h" |
| #include "media/mojo/interfaces/audio_decoder.mojom.h" |
| #include "media/mojo/interfaces/interface_factory.mojom.h" |
| #include "mojo/public/cpp/bindings/interface_request.h" |
| |
| namespace media { |
| |
| MojoDecoderFactory::MojoDecoderFactory( |
| media::mojom::InterfaceFactory* interface_factory) |
| : interface_factory_(interface_factory) { |
| DCHECK(interface_factory_); |
| } |
| |
| MojoDecoderFactory::~MojoDecoderFactory() = default; |
| |
| void MojoDecoderFactory::CreateAudioDecoders( |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner, |
| MediaLog* media_log, |
| std::vector<std::unique_ptr<AudioDecoder>>* audio_decoders) { |
| #if BUILDFLAG(ENABLE_MOJO_AUDIO_DECODER) |
| mojom::AudioDecoderPtr audio_decoder_ptr; |
| interface_factory_->CreateAudioDecoder(mojo::MakeRequest(&audio_decoder_ptr)); |
| |
| audio_decoders->push_back(std::make_unique<MojoAudioDecoder>( |
| task_runner, std::move(audio_decoder_ptr))); |
| #endif |
| } |
| |
| void MojoDecoderFactory::CreateVideoDecoders( |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner, |
| GpuVideoAcceleratorFactories* gpu_factories, |
| MediaLog* media_log, |
| const RequestOverlayInfoCB& request_overlay_info_cb, |
| const gfx::ColorSpace& target_color_space, |
| std::vector<std::unique_ptr<VideoDecoder>>* video_decoders) { |
| #if BUILDFLAG(ENABLE_MOJO_VIDEO_DECODER) |
| // If MojoVideoDecoder is not enabled, then return without adding anything. |
| if (!base::FeatureList::IsEnabled(media::kMojoVideoDecoder)) |
| return; |
| mojom::VideoDecoderPtr video_decoder_ptr; |
| |
| #if defined(OS_WIN) |
| // If the D3D11VideoDecoder is enabled, then push a kAlternate decoder ahead |
| // of the default one. |
| if (base::FeatureList::IsEnabled(media::kD3D11VideoDecoder)) { |
| interface_factory_->CreateVideoDecoder( |
| mojo::MakeRequest(&video_decoder_ptr)); |
| |
| video_decoders->push_back(std::make_unique<MojoVideoDecoder>( |
| task_runner, gpu_factories, media_log, std::move(video_decoder_ptr), |
| VideoDecoderImplementation::kAlternate, request_overlay_info_cb, |
| target_color_space)); |
| } |
| #endif // defined(OS_WIN) |
| |
| interface_factory_->CreateVideoDecoder(mojo::MakeRequest(&video_decoder_ptr)); |
| |
| video_decoders->push_back(std::make_unique<MojoVideoDecoder>( |
| task_runner, gpu_factories, media_log, std::move(video_decoder_ptr), |
| VideoDecoderImplementation::kDefault, request_overlay_info_cb, |
| target_color_space)); |
| |
| #endif |
| } |
| |
| } // namespace media |