Integrate HTMLMediaElement with Web Audio API's MediaElementAudioSourceNode

content/renderer/media/audio_device.cc

Index: content/renderer/media/audio_device.cc
===================================================================
--- content/renderer/media/audio_device.cc	(revision 114311)
+++ content/renderer/media/audio_device.cc	(working copy)
@@ -60,6 +60,9 @@
   CHECK_EQ(0, stream_id_) <<
       "AudioDevice::Initialize() must be called before Start()";
 
+  if (is_initialized_)
+    return;

[tommi (sloooow) - chröme, 2011/12/19 15:26:24]

maybe log a warning/error?

If ever we call Initialize more than once, we could in theory be passing in
different arguments the second time and then assume that the AudioDevice is
initialized with those parameters and not the ones that were actually used for
the successful initialization.

[Chris Rogers, 2011/12/19 21:40:35]

Agreed, I've added a DCHECK

On 2011/12/19 15:26:24, tommi wrote:

+
   buffer_size_ = buffer_size;
   channels_ = channels;
   sample_rate_ = sample_rate;
@@ -79,10 +82,6 @@
   is_initialized_ = true;
 }
 
-bool AudioDevice::IsInitialized() {
-  return is_initialized_;
-}
-
 AudioDevice::~AudioDevice() {
   // The current design requires that the user calls Stop() before deleting
   // this class.