Move media/audio files into media namespace

content/renderer/pepper/pepper_platform_audio_output_impl.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_impl.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop_proxy.h"
 #include "build/build_config.h"
@@ skipping 65 matching lines @@
 bool PepperPlatformAudioOutputImpl::Initialize(
     int sample_rate,
     int frames_per_buffer,
     webkit::ppapi::PluginDelegate::PlatformAudioOutputClient* client) {
   DCHECK(client);
   // Make sure we don't call init more than once.
   DCHECK_EQ(0, stream_id_);
 
   client_ = client;
 
-  AudioParameters::Format format;
+  media::AudioParameters::Format format;
   const int kMaxFramesForLowLatency = 2048;
   // Use the low latency back end if the client request is compatible, and
   // the sample count is low enough to justify using AUDIO_PCM_LOW_LATENCY.
   if (sample_rate == audio_hardware::GetOutputSampleRate() &&
       frames_per_buffer <= kMaxFramesForLowLatency &&
       frames_per_buffer % audio_hardware::GetOutputBufferSize() == 0) {
-    format = AudioParameters::AUDIO_PCM_LOW_LATENCY;
+    format = media::AudioParameters::AUDIO_PCM_LOW_LATENCY;
   } else {
-    format = AudioParameters::AUDIO_PCM_LINEAR;
+    format = media::AudioParameters::AUDIO_PCM_LINEAR;
   }
 
-  AudioParameters params(format, CHANNEL_LAYOUT_STEREO, sample_rate,
-                         16, frames_per_buffer);
+  media::AudioParameters params(format, CHANNEL_LAYOUT_STEREO, sample_rate, 16,
+                                frames_per_buffer);
 
   ChildProcess::current()->io_message_loop()->PostTask(
       FROM_HERE,
       base::Bind(&PepperPlatformAudioOutputImpl::InitializeOnIOThread,
                  this, params));
   return true;
 }
 
 void PepperPlatformAudioOutputImpl::InitializeOnIOThread(
-    const AudioParameters& params) {
+    const media::AudioParameters& params) {
   stream_id_ = filter_->AddDelegate(this);
   filter_->Send(new AudioHostMsg_CreateStream(stream_id_, params));
 }
 
 void PepperPlatformAudioOutputImpl::StartPlaybackOnIOThread() {
   if (stream_id_)
     filter_->Send(new AudioHostMsg_PlayStream(stream_id_));
 }
 
 void PepperPlatformAudioOutputImpl::StopPlaybackOnIOThread() {
@@ skipping 34 matching lines @@
     // 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(&PepperPlatformAudioOutputImpl::OnStreamCreated, this,
                    handle, socket_handle, length));
   }
 }