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
  15 namespace media {
  16
  17 ServiceFactoryImpl::ServiceFactoryImpl(
  18     mojo::InterfaceRequest<interfaces::ServiceFactory> request,
  19     mojo::ServiceProvider* service_provider,
  20     scoped_refptr<MediaLog> media_log)
  21     : binding_(this, request.Pass()),
  22       service_provider_(service_provider),
  23       media_log_(media_log) {
  24   DVLOG(1) << __FUNCTION__;
  25 }
  26
  27 ServiceFactoryImpl::~ServiceFactoryImpl() {
  28   DVLOG(1) << __FUNCTION__;
  29 }
  30
  31 // interfaces::ServiceFactory implementation.
  32 void ServiceFactoryImpl::CreateRenderer(
  33     mojo::InterfaceRequest<interfaces::MediaRenderer> request) {
  34   // The created object is owned by the pipe.
  35   new MojoRendererService(cdm_service_context_.GetWeakPtr(),
  36                           GetRendererFactory(), media_log_, request.Pass());
  37 }
  38
  39 void ServiceFactoryImpl::CreateCdm(
  40     mojo::InterfaceRequest<interfaces::ContentDecryptionModule> request) {
  41   // The created object is owned by the pipe.
  42   new MojoCdmService(cdm_service_context_.GetWeakPtr(), service_provider_,
  43                      GetCdmFactory(), request.Pass());
  44 }
  45
  46 RendererFactory* ServiceFactoryImpl::GetRendererFactory() {
  47   if (!renderer_factory_)
  48     renderer_factory_ =
  49         MojoMediaClient::Get()->CreateRendererFactory(media_log_);
  50   return renderer_factory_.get();
  51 }
  52
  53 CdmFactory* ServiceFactoryImpl::GetCdmFactory() {
  54   if (!cdm_factory_)
  55     cdm_factory_ = MojoMediaClient::Get()->CreateCdmFactory();
  56   return cdm_factory_.get();
  57 }
  58
  59 }  // namespace media