PPAPI: Run clang_format.py on content/renderer/pepper

content/renderer/pepper/pepper_platform_audio_output.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 "content/renderer/pepper/pepper_platform_audio_output.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "build/build_config.h"
 #include "content/child/child_process.h"
 #include "content/common/media/audio_messages.h"
 #include "content/renderer/media/audio_message_filter.h"
 #include "content/renderer/pepper/audio_helper.h"
 #include "content/renderer/render_thread_impl.h"
 #include "media/base/audio_hardware_config.h"
 #include "ppapi/shared_impl/ppb_audio_config_shared.h"
 
 namespace content {
 
 // static
 PepperPlatformAudioOutput* PepperPlatformAudioOutput::Create(
     int sample_rate,
     int frames_per_buffer,
     int source_render_view_id,
     int source_render_frame_id,
     AudioHelper* client) {
   scoped_refptr<PepperPlatformAudioOutput> audio_output(
       new PepperPlatformAudioOutput());
-  if (audio_output->Initialize(sample_rate, frames_per_buffer,
-                               source_render_view_id, source_render_frame_id,
+  if (audio_output->Initialize(sample_rate,
+                               frames_per_buffer,
+                               source_render_view_id,
+                               source_render_frame_id,
                                client)) {
     // Balanced by Release invoked in
     // PepperPlatformAudioOutput::ShutDownOnIOThread().
     audio_output->AddRef();
     return audio_output.get();
   }
   return NULL;
 }
 
 bool PepperPlatformAudioOutput::StartPlayback() {
@@ skipping 19 matching lines @@
 void PepperPlatformAudioOutput::ShutDown() {
   // Called on the main thread to stop all audio callbacks. We must only change
   // the client on the main thread, and the delegates from the I/O thread.
   client_ = NULL;
   io_message_loop_proxy_->PostTask(
       FROM_HERE,
       base::Bind(&PepperPlatformAudioOutput::ShutDownOnIOThread, this));
 }
 
 void PepperPlatformAudioOutput::OnStateChanged(
-    media::AudioOutputIPCDelegate::State state) {
-}
+    media::AudioOutputIPCDelegate::State state) {}
 
 void PepperPlatformAudioOutput::OnStreamCreated(
     base::SharedMemoryHandle handle,
     base::SyncSocket::Handle socket_handle,
     int length) {
 #if defined(OS_WIN)
   DCHECK(handle);
   DCHECK(socket_handle);
 #else
   DCHECK_NE(-1, handle.fd);
   DCHECK_NE(-1, socket_handle);
 #endif
   DCHECK(length);
 
   if (base::MessageLoopProxy::current().get() ==
-          main_message_loop_proxy_.get()) {
+      main_message_loop_proxy_.get()) {
     // Must dereference the client only on the main thread. Shutdown may have
     // occurred while the request was in-flight, so we need to NULL check.
     if (client_)
       client_->StreamCreated(handle, length, socket_handle);
   } else {
-    main_message_loop_proxy_->PostTask(FROM_HERE,
-        base::Bind(&PepperPlatformAudioOutput::OnStreamCreated, this, handle,
-                   socket_handle, length));
+    main_message_loop_proxy_->PostTask(
+        FROM_HERE,
+        base::Bind(&PepperPlatformAudioOutput::OnStreamCreated,
+                   this,
+                   handle,
+                   socket_handle,
+                   length));
   }
 }
 
-void PepperPlatformAudioOutput::OnIPCClosed() {
-  ipc_.reset();
-}
+void PepperPlatformAudioOutput::OnIPCClosed() { ipc_.reset(); }
 
 PepperPlatformAudioOutput::~PepperPlatformAudioOutput() {
   // Make sure we have been shut down. Warning: this will usually happen on
   // the I/O thread!
   DCHECK(!ipc_);
   DCHECK(!client_);
 }
 
 PepperPlatformAudioOutput::PepperPlatformAudioOutput()
     : client_(NULL),
       main_message_loop_proxy_(base::MessageLoopProxy::current()),
       io_message_loop_proxy_(ChildProcess::current()->io_message_loop_proxy()) {
 }
 
-bool PepperPlatformAudioOutput::Initialize(
-    int sample_rate,
-    int frames_per_buffer,
-    int source_render_view_id,
-    int source_render_frame_id,
-    AudioHelper* client) {
+bool PepperPlatformAudioOutput::Initialize(int sample_rate,
+                                           int frames_per_buffer,
+                                           int source_render_view_id,
+                                           int source_render_frame_id,
+                                           AudioHelper* client) {
   DCHECK(client);
   client_ = client;
 
   RenderThreadImpl* const render_thread = RenderThreadImpl::current();
-  ipc_ = render_thread->audio_message_filter()->
-      CreateAudioOutputIPC(source_render_view_id, source_render_frame_id);
+  ipc_ = render_thread->audio_message_filter()->CreateAudioOutputIPC(
+      source_render_view_id, source_render_frame_id);
   CHECK(ipc_);
 
-  media::AudioParameters params(
-      media::AudioParameters::AUDIO_PCM_LOW_LATENCY,
-      media::CHANNEL_LAYOUT_STEREO, sample_rate,
-      ppapi::kBitsPerAudioOutputSample, frames_per_buffer);
+  media::AudioParameters params(media::AudioParameters::AUDIO_PCM_LOW_LATENCY,
+                                media::CHANNEL_LAYOUT_STEREO,
+                                sample_rate,
+                                ppapi::kBitsPerAudioOutputSample,
+                                frames_per_buffer);
 
   io_message_loop_proxy_->PostTask(
       FROM_HERE,
-      base::Bind(&PepperPlatformAudioOutput::InitializeOnIOThread, this,
-                 params));
+      base::Bind(
+          &PepperPlatformAudioOutput::InitializeOnIOThread, this, params));
   return true;
 }
 
 void PepperPlatformAudioOutput::InitializeOnIOThread(
     const media::AudioParameters& params) {
   DCHECK(io_message_loop_proxy_->BelongsToCurrentThread());
   const int kSessionId = 0;
   if (ipc_)
     ipc_->CreateStream(this, params, kSessionId);
 }
@@ skipping 18 matching lines @@
     return;
 
   ipc_->CloseStream();
   ipc_.reset();
 
   Release();  // Release for the delegate, balances out the reference taken in
               // PepperPlatformAudioOutput::Create.
 }
 
 }  // namespace content