tizen beta release

[framework/web/webkit-efl.git] / Source / WebCore / webaudio / BiquadFilterNode.idl

diff --git a/Source/WebCore/webaudio/BiquadFilterNode.idl b/Source/WebCore/webaudio/BiquadFilterNode.idl
index 5861b88..84e015a 100755 (executable)
--- a/Source/WebCore/webaudio/BiquadFilterNode.idl
+++ b/Source/WebCore/webaudio/BiquadFilterNode.idl
@@ -43,5 +43,9 @@ module audio {
         readonly attribute AudioParam frequency; // in Hertz
         readonly attribute AudioParam Q; // Quality factor
         readonly attribute AudioParam gain; // in Decibels
+
+        void getFrequencyResponse(in Float32Array frequencyHz,
+                                  in Float32Array magResponse,
+                                  in Float32Array phaseResponse);
     };
 }