Imported WebKit commit fce473cb4d55aa9fe9d0b0322a2fffecb731b961 (http://svn.webkit.org/repository/webkit/trunk@106560)

1 files changed, 0 insertions, 14 deletions

diff --git a/Source/WebCore/webaudio/AudioContext.cpp b/Source/WebCore/webaudio/AudioContext.cpp
index dca96063a..0c1664fb8 100644
--- a/Source/WebCore/webaudio/AudioContext.cpp
+++ b/Source/WebCore/webaudio/AudioContext.cpp
@@ -172,8 +172,6 @@ void AudioContext::constructCommon()
     FFTFrame::initialize();
     
     m_listener = AudioListener::create();
-    m_temporaryMonoBus = adoptPtr(new AudioBus(1, AudioNode::ProcessingSizeInFrames));
-    m_temporaryStereoBus = adoptPtr(new AudioBus(2, AudioNode::ProcessingSizeInFrames));
 }
 
 AudioContext::~AudioContext()
@@ -238,13 +236,6 @@ void AudioContext::uninitialize()
 
         deleteMarkedNodes();
 
-        // Because the AudioBuffers are garbage collected, we can't delete them here.
-        // Instead, at least release the potentially large amount of allocated memory for the audio data.
-        // Note that we do this *after* the context is uninitialized and stops processing audio.
-        for (unsigned i = 0; i < m_allocatedBuffers.size(); ++i)
-            m_allocatedBuffers[i]->releaseMemory();
-        m_allocatedBuffers.clear();
-    
         m_isInitialized = false;
     }
 }
@@ -295,11 +286,6 @@ bool AudioContext::hasDocument()
     return m_document;
 }
 
-void AudioContext::refBuffer(PassRefPtr<AudioBuffer> buffer)
-{
-    m_allocatedBuffers.append(buffer);
-}
-
 PassRefPtr<AudioBuffer> AudioContext::createBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionCode& ec)
 {
     RefPtr<AudioBuffer> audioBuffer = AudioBuffer::create(numberOfChannels, numberOfFrames, sampleRate);