Flip AudioOutputResampler to on by default.

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/command_line.h"
 #include "base/logging.h"
 #include "base/message_loop_proxy.h"
@@ skipping 107 matching lines @@
   DCHECK(client);
   // Make sure we don't call init more than once.
   DCHECK_EQ(0, stream_id_);
 
   client_ = client;
 
   media::AudioParameters::Format format;
   const int kMaxFramesForLowLatency = 2047;
 
   const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
-  if (cmd_line->HasSwitch(switches::kEnableAudioOutputResampler)) {
+  if (!cmd_line->HasSwitch(switches::kDisableAudioOutputResampler)) {
     // Rely on AudioOutputResampler to handle any inconsistencies between the
     // hardware params required for low latency and the requested params.
     format = media::AudioParameters::AUDIO_PCM_LOW_LATENCY;
   } else if (sample_rate == audio_hardware::GetOutputSampleRate() &&
              frames_per_buffer <= kMaxFramesForLowLatency &&
              frames_per_buffer % audio_hardware::GetOutputBufferSize() == 0) {
     // 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.
     format = media::AudioParameters::AUDIO_PCM_LOW_LATENCY;
   } else {
@@ skipping 33 matching lines @@
 
   ipc_->CloseStream(stream_id_);
   ipc_->RemoveDelegate(stream_id_);
   stream_id_ = 0;
 
   Release();  // Release for the delegate, balances out the reference taken in
               // PepperPluginDelegateImpl::CreateAudio.
 }
 
 }  // namespace content