Simplified AudioOutputStream interface.

chrome/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2010 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 <cmath>
 
 #include "chrome/renderer/pepper_plugin_delegate_impl.h"
 
 #include "app/l10n_util.h"
 #include "app/surface/transport_dib.h"
@@ skipping 260 matching lines @@
   // Make sure we don't call init more than once.
   DCHECK_EQ(0, stream_id_);
 
   client_ = client;
 
   ViewHostMsg_Audio_CreateStream_Params params;
   params.params.format = AudioParameters::AUDIO_PCM_LINEAR;
   params.params.channels = 2;
   params.params.sample_rate = sample_rate;
   params.params.bits_per_sample = 16;
-
-  params.packet_size = sample_count * params.params.channels *
-      (params.params.bits_per_sample >> 3);
+  params.params.samples_per_packet = sample_count;
 
   stream_id_ = filter_->AddDelegate(this);
   return filter_->Send(new ViewHostMsg_CreateAudioStream(0, stream_id_, params,
                                                          true));
 }
 
 void PlatformAudioImpl::OnLowLatencyCreated(
     base::SharedMemoryHandle handle, base::SyncSocket::Handle socket_handle,
     uint32 length) {
 #if defined(OS_WIN)
@@ skipping 532 matching lines @@
 }
 
 void PepperPluginDelegateImpl::DidStopLoading() {
   render_view_->DidStopLoadingForPlugin();
 }
 
 void PepperPluginDelegateImpl::SetContentRestriction(int restrictions) {
   render_view_->Send(new ViewHostMsg_UpdateContentRestrictions(
       render_view_->routing_id(), restrictions));
 }