media/mojo/services/service_factory_impl.cc

   1 // Copyright 2015 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 "media/mojo/services/service_factory_impl.h"
   6
   7 #include "base/logging.h"
   8 #include "media/base/cdm_factory.h"
   9 #include "media/base/media_log.h"
  10 #include "media/base/renderer_factory.h"
  11 #include "media/mojo/services/mojo_cdm_service.h"
  12 #include "media/mojo/services/mojo_media_client.h"
  13 #include "media/mojo/services/mojo_renderer_service.h"
  14 #include "mojo/application/public/cpp/app_lifetime_helper.h"
  15
  16 namespace media {
  17
  18 ServiceFactoryImpl::ServiceFactoryImpl(
  19     mojo::InterfaceRequest<interfaces::ServiceFactory> request,
  20     mojo::ServiceProvider* service_provider,
  21     scoped_refptr<MediaLog> media_log,
  22     scoped_ptr<mojo::AppRefCount> parent_app_refcount)
  23     : binding_(this, request.Pass()),
  24       service_provider_(service_provider),
  25       media_log_(media_log),
  26       parent_app_refcount_(parent_app_refcount.Pass()) {
  27   DVLOG(1) << __FUNCTION__;
  28 }
  29
  30 ServiceFactoryImpl::~ServiceFactoryImpl() {
  31   DVLOG(1) << __FUNCTION__;
  32 }
  33
  34 // interfaces::ServiceFactory implementation.
  35 void ServiceFactoryImpl::CreateRenderer(
  36     mojo::InterfaceRequest<interfaces::Renderer> request) {
  37   // The created object is owned by the pipe.
  38   new MojoRendererService(cdm_service_context_.GetWeakPtr(),
  39                           GetRendererFactory(), media_log_, request.Pass());
  40 }
  41
  42 void ServiceFactoryImpl::CreateCdm(
  43     mojo::InterfaceRequest<interfaces::ContentDecryptionModule> request) {
  44   // The created object is owned by the pipe.
  45   new MojoCdmService(cdm_service_context_.GetWeakPtr(), service_provider_,
  46                      GetCdmFactory(), request.Pass());
  47 }
  48
  49 RendererFactory* ServiceFactoryImpl::GetRendererFactory() {
  50   if (!renderer_factory_)
  51     renderer_factory_ =
  52         MojoMediaClient::Get()->CreateRendererFactory(media_log_);
  53   return renderer_factory_.get();
  54 }
  55
  56 CdmFactory* ServiceFactoryImpl::GetCdmFactory() {
  57   if (!cdm_factory_)
  58     cdm_factory_ = MojoMediaClient::Get()->CreateCdmFactory();
  59   return cdm_factory_.get();
  60 }
  61
  62 }  // namespace media