Create the desktop environment before any of the channel were connected.

remoting/host/audio_scheduler.cc

 // Copyright (c) 2012 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 "remoting/host/audio_scheduler.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "remoting/codec/audio_encoder.h"
 #include "remoting/host/audio_capturer.h"
 #include "remoting/proto/audio.pb.h"
 #include "remoting/protocol/audio_stub.h"
 
 namespace remoting {
 
-// static
-scoped_refptr<AudioScheduler> AudioScheduler::Create(
+AudioScheduler::AudioScheduler(
     scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> network_task_runner,
     scoped_ptr<AudioCapturer> audio_capturer,
     scoped_ptr<AudioEncoder> audio_encoder,
-    protocol::AudioStub* audio_stub) {
-  DCHECK(network_task_runner->BelongsToCurrentThread());
-  DCHECK(audio_capturer);
-  DCHECK(audio_encoder);
-  DCHECK(audio_stub);
+    protocol::AudioStub* audio_stub)
+    : audio_task_runner_(audio_task_runner),
+      network_task_runner_(network_task_runner),
+      audio_capturer_(audio_capturer.Pass()),
+      audio_encoder_(audio_encoder.Pass()),
+      audio_stub_(audio_stub),
+      network_stopped_(false),
+      enabled_(true) {
+  DCHECK(network_task_runner_->BelongsToCurrentThread());
+  DCHECK(audio_capturer_);
+  DCHECK(audio_encoder_);
+  DCHECK(audio_stub_);
+}
 
-  scoped_refptr<AudioScheduler> scheduler = new AudioScheduler(
-      audio_task_runner, network_task_runner,
-      audio_capturer.Pass(), audio_encoder.Pass(), audio_stub);
-  audio_task_runner->PostTask(
-      FROM_HERE, base::Bind(&AudioScheduler::StartOnAudioThread, scheduler));
+void AudioScheduler::Start() {
+  DCHECK(network_task_runner_->BelongsToCurrentThread());
 
-  return scheduler;
+  audio_task_runner_->PostTask(
+      FROM_HERE, base::Bind(&AudioScheduler::StartOnAudioThread, this));
 }
 
 void AudioScheduler::Stop() {
   DCHECK(network_task_runner_->BelongsToCurrentThread());
   DCHECK(audio_stub_);
 
   // Clear |audio_stub_| to prevent audio packets being delivered to the client.
   audio_stub_ = NULL;
 
   audio_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&AudioScheduler::StopOnAudioThread, this));
 }
 
-AudioScheduler::AudioScheduler(
-    scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner,
-    scoped_refptr<base::SingleThreadTaskRunner> network_task_runner,
-    scoped_ptr<AudioCapturer> audio_capturer,
-    scoped_ptr<AudioEncoder> audio_encoder,
-    protocol::AudioStub* audio_stub)
-    : audio_task_runner_(audio_task_runner),
-      network_task_runner_(network_task_runner),
-      audio_capturer_(audio_capturer.Pass()),
-      audio_encoder_(audio_encoder.Pass()),
-      audio_stub_(audio_stub),
-      network_stopped_(false),
-      enabled_(true) {
-}
-
 AudioScheduler::~AudioScheduler() {
 }
 
 void AudioScheduler::StartOnAudioThread() {
   DCHECK(audio_task_runner_->BelongsToCurrentThread());
 
   // TODO(kxing): Do something with the return value.
   audio_capturer_->Start(
       base::Bind(&AudioScheduler::EncodeAudioPacket, this));
 }
@@ skipping 35 matching lines @@
   DCHECK(network_task_runner_->BelongsToCurrentThread());
   DCHECK(packet.get());
 
   if (!audio_stub_)
     return;
 
   audio_stub_->ProcessAudioPacket(packet.Pass(), base::Closure());
 }
 
 }  // namespace remoting