webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 11 insertions, 6 deletions

diff --git a/Source/WebCore/Modules/webaudio/DelayNode.cpp b/Source/WebCore/Modules/webaudio/DelayNode.cpp
index 0b0452ceb..7eae8091c 100644
--- a/Source/WebCore/Modules/webaudio/DelayNode.cpp
+++ b/Source/WebCore/Modules/webaudio/DelayNode.cpp
@@ -28,24 +28,29 @@
 
 #include "DelayNode.h"
 
+#include "DelayProcessor.h"
+
 namespace WebCore {
 
 const double maximumAllowedDelayTime = 180;
 
-DelayNode::DelayNode(AudioContext* context, float sampleRate, double maxDelayTime, ExceptionCode& ec)
+inline DelayNode::DelayNode(AudioContext& context, float sampleRate, double maxDelayTime)
     : AudioBasicProcessorNode(context, sampleRate)
 {
-    if (maxDelayTime <= 0 || maxDelayTime >= maximumAllowedDelayTime) {
-        ec = NOT_SUPPORTED_ERR;
-        return;
-    }
     m_processor = std::make_unique<DelayProcessor>(context, sampleRate, 1, maxDelayTime);
     setNodeType(NodeTypeDelay);
 }
 
+ExceptionOr<Ref<DelayNode>> DelayNode::create(AudioContext& context, float sampleRate, double maxDelayTime)
+{
+    if (maxDelayTime <= 0 || maxDelayTime >= maximumAllowedDelayTime)
+        return Exception { NOT_SUPPORTED_ERR };
+    return adoptRef(*new DelayNode(context, sampleRate, maxDelayTime));
+}
+
 AudioParam* DelayNode::delayTime()
 {
-    return delayProcessor()->delayTime();
+    return static_cast<DelayProcessor&>(*m_processor).delayTime();
 }
 
 } // namespace WebCore