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// Copyright 2015 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/services/service_factory_impl.h"
#include "base/logging.h"
#include "media/base/cdm_factory.h"
#include "media/base/media_log.h"
#include "media/base/renderer_factory.h"
#include "media/mojo/services/mojo_cdm_service.h"
#include "media/mojo/services/mojo_media_client.h"
#include "media/mojo/services/mojo_renderer_service.h"
#include "mojo/shell/public/cpp/app_lifetime_helper.h"
#include "mojo/shell/public/interfaces/service_provider.mojom.h"
namespace media {
ServiceFactoryImpl::ServiceFactoryImpl(
mojo::InterfaceRequest<interfaces::ServiceFactory> request,
mojo::ServiceProvider* service_provider,
scoped_refptr<MediaLog> media_log,
scoped_ptr<mojo::AppRefCount> parent_app_refcount,
MojoMediaClient* mojo_media_client)
: binding_(this, std::move(request)),
service_provider_(service_provider),
media_log_(media_log),
parent_app_refcount_(std::move(parent_app_refcount)),
mojo_media_client_(mojo_media_client) {
DVLOG(1) << __FUNCTION__;
}
ServiceFactoryImpl::~ServiceFactoryImpl() {
DVLOG(1) << __FUNCTION__;
}
// interfaces::ServiceFactory implementation.
void ServiceFactoryImpl::CreateRenderer(
mojo::InterfaceRequest<interfaces::Renderer> request) {
// The created object is owned by the pipe.
// The audio and video sinks are owned by the client.
scoped_refptr<base::SingleThreadTaskRunner> task_runner(
base::MessageLoop::current()->task_runner());
AudioRendererSink* audio_renderer_sink =
mojo_media_client_->CreateAudioRendererSink();
VideoRendererSink* video_renderer_sink =
mojo_media_client_->CreateVideoRendererSink(task_runner);
scoped_ptr<Renderer> renderer = GetRendererFactory()->CreateRenderer(
task_runner, task_runner, audio_renderer_sink, video_renderer_sink);
new MojoRendererService(cdm_service_context_.GetWeakPtr(),
std::move(renderer), std::move(request));
}
void ServiceFactoryImpl::CreateCdm(
mojo::InterfaceRequest<interfaces::ContentDecryptionModule> request) {
// The created object is owned by the pipe.
new MojoCdmService(cdm_service_context_.GetWeakPtr(), service_provider_,
GetCdmFactory(), std::move(request));
}
RendererFactory* ServiceFactoryImpl::GetRendererFactory() {
if (!renderer_factory_)
renderer_factory_ = mojo_media_client_->CreateRendererFactory(media_log_);
return renderer_factory_.get();
}
CdmFactory* ServiceFactoryImpl::GetCdmFactory() {
if (!cdm_factory_)
cdm_factory_ = mojo_media_client_->CreateCdmFactory(service_provider_);
return cdm_factory_.get();
}
} // namespace media
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