AudioParams with automations must process timelines

third_party/WebKit/Source/modules/webaudio/BiquadProcessor.cpp

Index: third_party/WebKit/Source/modules/webaudio/BiquadProcessor.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/BiquadProcessor.cpp b/third_party/WebKit/Source/modules/webaudio/BiquadProcessor.cpp
index 8cfd1d8597c5e4eec6e7bcec5bbb88fad6c8713f..8b711ee146dfacd06fa05316abf62b226a89b9c0 100644
--- a/third_party/WebKit/Source/modules/webaudio/BiquadProcessor.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/BiquadProcessor.cpp
@@ -25,6 +25,7 @@
 
 #include "modules/webaudio/BiquadDSPKernel.h"
 #include "modules/webaudio/BiquadProcessor.h"
+#include "platform/audio/AudioUtilities.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
@@ -118,6 +119,17 @@ void BiquadProcessor::process(const AudioBus* source,
                           framesToProcess);
 }
 
+void BiquadProcessor::processAudioParams(size_t framesToProcess) {
+  DCHECK_LE(framesToProcess, AudioUtilities::kRenderQuantumFrames);
+
+  float values[AudioUtilities::kRenderQuantumFrames];
+
+  m_parameter1->calculateSampleAccurateValues(values, framesToProcess);
+  m_parameter2->calculateSampleAccurateValues(values, framesToProcess);
+  m_parameter3->calculateSampleAccurateValues(values, framesToProcess);
+  m_parameter4->calculateSampleAccurateValues(values, framesToProcess);
+}
+
 void BiquadProcessor::setType(FilterType type) {
   if (type != m_type) {
     m_type = type;