AudioParams with automations must process timelines

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

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
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 #include "modules/webaudio/DelayDSPKernel.h"
 #include "modules/webaudio/DelayProcessor.h"
+#include "platform/audio/AudioUtilities.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 DelayProcessor::DelayProcessor(float sampleRate,
                                unsigned numberOfChannels,
                                AudioParamHandler& delayTime,
                                double maxDelayTime)
     : AudioDSPKernelProcessor(sampleRate, numberOfChannels),
       m_delayTime(delayTime),
       m_maxDelayTime(maxDelayTime) {}
 
 DelayProcessor::~DelayProcessor() {
   if (isInitialized())
     uninitialize();
 }
 
 std::unique_ptr<AudioDSPKernel> DelayProcessor::createKernel() {
   return WTF::makeUnique<DelayDSPKernel>(this);
 }
 
+void DelayProcessor::processOnlyAudioParams(size_t framesToProcess) {
+  DCHECK_LE(framesToProcess, AudioUtilities::kRenderQuantumFrames);
+
+  float values[AudioUtilities::kRenderQuantumFrames];
+
+  m_delayTime->calculateSampleAccurateValues(values, framesToProcess);
+}
+
 }  // namespace blink