reflow comments in modules/{webaudio,vr}

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

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 37 matching lines @@
 BiquadProcessor::~BiquadProcessor() {
   if (isInitialized())
     uninitialize();
 }
 
 std::unique_ptr<AudioDSPKernel> BiquadProcessor::createKernel() {
   return wrapUnique(new BiquadDSPKernel(this));
 }
 
 void BiquadProcessor::checkForDirtyCoefficients() {
-  // Deal with smoothing / de-zippering. Start out assuming filter parameters are not changing.
+  // Deal with smoothing / de-zippering. Start out assuming filter parameters
+  // are not changing.
 
-  // The BiquadDSPKernel objects rely on this value to see if they need to re-compute their internal filter coefficients.
+  // The BiquadDSPKernel objects rely on this value to see if they need to
+  // re-compute their internal filter coefficients.
   m_filterCoefficientsDirty = false;
   m_hasSampleAccurateValues = false;
 
   if (m_parameter1->hasSampleAccurateValues() ||
       m_parameter2->hasSampleAccurateValues() ||
       m_parameter3->hasSampleAccurateValues() ||
       m_parameter4->hasSampleAccurateValues()) {
     m_filterCoefficientsDirty = true;
     m_hasSampleAccurateValues = true;
   } else {
     if (m_hasJustReset) {
-      // Snap to exact values first time after reset, then smooth for subsequent changes.
+      // Snap to exact values first time after reset, then smooth for subsequent
+      // changes.
       m_parameter1->resetSmoothedValue();
       m_parameter2->resetSmoothedValue();
       m_parameter3->resetSmoothedValue();
       m_parameter4->resetSmoothedValue();
       m_filterCoefficientsDirty = true;
       m_hasJustReset = false;
     } else {
-      // Smooth all of the filter parameters. If they haven't yet converged to their target value then mark coefficients as dirty.
+      // Smooth all of the filter parameters. If they haven't yet converged to
+      // their target value then mark coefficients as dirty.
       bool isStable1 = m_parameter1->smooth();
       bool isStable2 = m_parameter2->smooth();
       bool isStable3 = m_parameter3->smooth();
       bool isStable4 = m_parameter4->smooth();
       if (!(isStable1 && isStable2 && isStable3 && isStable4))
         m_filterCoefficientsDirty = true;
     }
   }
 }
 
 void BiquadProcessor::process(const AudioBus* source,
                               AudioBus* destination,
                               size_t framesToProcess) {
   if (!isInitialized()) {
     destination->zero();
     return;
   }
 
   // Synchronize with possible dynamic changes to the impulse response.
   MutexTryLocker tryLocker(m_processLock);
   if (!tryLocker.locked()) {
     // Can't get the lock. We must be in the middle of changing something.
     destination->zero();
     return;
   }
 
   checkForDirtyCoefficients();
 
-  // For each channel of our input, process using the corresponding BiquadDSPKernel into the output channel.
+  // For each channel of our input, process using the corresponding
+  // BiquadDSPKernel into the output channel.
   for (unsigned i = 0; i < m_kernels.size(); ++i)
     m_kernels[i]->process(source->channel(i)->data(),
                           destination->channel(i)->mutableData(),
                           framesToProcess);
 }
 
 void BiquadProcessor::setType(FilterType type) {
   if (type != m_type) {
     m_type = type;
     reset();  // The filter state must be reset only if the type has changed.
   }
 }
 
 void BiquadProcessor::getFrequencyResponse(int nFrequencies,
                                            const float* frequencyHz,
                                            float* magResponse,
                                            float* phaseResponse) {
   // Compute the frequency response on a separate temporary kernel
   // to avoid interfering with the processing running in the audio
   // thread on the main kernels.
 
   std::unique_ptr<BiquadDSPKernel> responseKernel =
       wrapUnique(new BiquadDSPKernel(this));
   responseKernel->getFrequencyResponse(nFrequencies, frequencyHz, magResponse,
                                        phaseResponse);
 }
 
 }  // namespace blink