media/mojo/services/mojo_renderer_factory.cc

   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 "media/mojo/services/mojo_renderer_factory.h"
   6
   7 #include "base/single_thread_task_runner.h"
   8 #include "media/mojo/interfaces/service_factory.mojom.h"
   9 #include "media/mojo/services/mojo_renderer_impl.h"
  10 #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
  11
  12 namespace media {
  13
  14 MojoRendererFactory::MojoRendererFactory(
  15     interfaces::ServiceFactory* service_factory)
  16     : service_factory_(service_factory) {
  17   DCHECK(service_factory_);
  18 }
  19
  20 MojoRendererFactory::~MojoRendererFactory() {
  21 }
  22
  23 scoped_ptr<Renderer> MojoRendererFactory::CreateRenderer(
  24     const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner,
  25     AudioRendererSink* /* audio_renderer_sink */,
  26     VideoRendererSink* /* video_renderer_sink */) {
  27   DCHECK(service_factory_);
  28
  29   interfaces::RendererPtr mojo_renderer;
  30   service_factory_->CreateRenderer(mojo::GetProxy(&mojo_renderer));
  31
  32   return scoped_ptr<Renderer>(
  33       new MojoRendererImpl(media_task_runner, mojo_renderer.Pass()));
  34 }
  35
  36 }  // namespace media