Rename TestMojoMediaClient -> DefaultMojoMediaClient.

media/mojo/services/default_mojo_media_client.cc

 // Copyright 2014 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/default_mojo_media_client.h"
 
+#include "base/memory/ptr_util.h"
+#include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "media/audio/audio_device_description.h"
+#include "media/audio/audio_manager.h"
+#include "media/audio/audio_output_stream_sink.h"
 #include "media/base/cdm_factory.h"
+#include "media/base/media.h"
+#include "media/base/media_log.h"
+#include "media/base/null_video_sink.h"
+#include "media/base/renderer_factory.h"
+#include "media/cdm/default_cdm_factory.h"
+#include "media/renderers/default_renderer_factory.h"
+#include "media/renderers/gpu_video_accelerator_factories.h"
 
 namespace media {
 
 DefaultMojoMediaClient::DefaultMojoMediaClient() {}
 
-DefaultMojoMediaClient::~DefaultMojoMediaClient() {}
+DefaultMojoMediaClient::~DefaultMojoMediaClient() {
+  DVLOG(1) << __FUNCTION__;
+  // AudioManager destructor requires MessageLoop.
+  // Destroy it before the message loop goes away.
+  audio_manager_.reset();
+  // Flush the message loop to ensure that the audio manager is destroyed.
+  base::RunLoop().RunUntilIdle();
+}
 
 void DefaultMojoMediaClient::Initialize() {
-  // TODO(jrummell): Do one-time initialization work here.
+  InitializeMediaLibrary();
+  // TODO(dalecurtis): We should find a single owner per process for the audio
+  // manager or make it a lazy instance.  It's not safe to call Get()/Create()
+  // across multiple threads...
+  AudioManager* audio_manager = AudioManager::Get();
+  if (!audio_manager) {
+    audio_manager_ = media::AudioManager::CreateForTesting(
+        base::ThreadTaskRunnerHandle::Get());
+    audio_manager = audio_manager_.get();
+    // Flush the message loop to ensure that the audio manager is initialized.
+    base::RunLoop().RunUntilIdle();
+  }
+}
+
+scoped_refptr<AudioRendererSink>
+DefaultMojoMediaClient::CreateAudioRendererSink(
+    const std::string& /* audio_device_id */) {
+  return new AudioOutputStreamSink();
+}
+
+std::unique_ptr<VideoRendererSink>
+DefaultMojoMediaClient::CreateVideoRendererSink(
+    const scoped_refptr<base::SingleThreadTaskRunner>& task_runner) {
+  return base::MakeUnique<NullVideoSink>(
+      false, base::TimeDelta::FromSecondsD(1.0 / 60),
+      NullVideoSink::NewFrameCB(), task_runner);
+}
+
+std::unique_ptr<RendererFactory> DefaultMojoMediaClient::CreateRendererFactory(
+    const scoped_refptr<MediaLog>& media_log) {
+  return base::MakeUnique<DefaultRendererFactory>(
+      std::move(media_log), nullptr,
+      DefaultRendererFactory::GetGpuFactoriesCB());
 }
 
 std::unique_ptr<CdmFactory> DefaultMojoMediaClient::CreateCdmFactory(
     shell::mojom::InterfaceProvider* /* interface_provider */) {
   DVLOG(1) << __FUNCTION__;
-  // TODO(jrummell): Return a CdmFactory that can create CdmAdapter here.
-  return nullptr;
+  return base::MakeUnique<DefaultCdmFactory>();
 }
 
 }  // namespace media