reflow comments in platform/audio

third_party/WebKit/Source/platform/audio/DynamicsCompressor.cpp

 /*
  * Copyright (C) 2011 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
@@ skipping 73 matching lines @@
 }
 
 float DynamicsCompressor::parameterValue(unsigned parameterID) {
   ASSERT(parameterID < ParamLast);
   return m_parameters[parameterID];
 }
 
 void DynamicsCompressor::process(const AudioBus* sourceBus,
                                  AudioBus* destinationBus,
                                  unsigned framesToProcess) {
-  // Though numberOfChannels is retrived from destinationBus, we still name it numberOfChannels instead of numberOfDestinationChannels.
-  // It's because we internally match sourceChannels's size to destinationBus by channel up/down mix. Thus we need numberOfChannels
+  // Though numberOfChannels is retrived from destinationBus, we still name it
+  // numberOfChannels instead of numberOfDestinationChannels.  It's because we
+  // internally match sourceChannels's size to destinationBus by channel
+  // up/down mix. Thus we need numberOfChannels
   // to do the loop work for both m_sourceChannels and m_destinationChannels.
 
   unsigned numberOfChannels = destinationBus->numberOfChannels();
   unsigned numberOfSourceChannels = sourceBus->numberOfChannels();
 
   ASSERT(numberOfChannels == m_numberOfChannels && numberOfSourceChannels);
 
   if (numberOfChannels != m_numberOfChannels || !numberOfSourceChannels) {
     destinationBus->zero();
     return;
   }
 
   switch (numberOfChannels) {
     case 2:  // stereo
       m_sourceChannels[0] = sourceBus->channel(0)->data();
 
       if (numberOfSourceChannels > 1)
         m_sourceChannels[1] = sourceBus->channel(1)->data();
       else
-        // Simply duplicate mono channel input data to right channel for stereo processing.
+        // Simply duplicate mono channel input data to right channel for stereo
+        // processing.
         m_sourceChannels[1] = m_sourceChannels[0];
 
       break;
     default:
       // FIXME : support other number of channels.
       ASSERT_NOT_REACHED();
       destinationBus->zero();
       return;
   }
 
@@ skipping 11 matching lines @@
     m_lastAnchor = anchor;
   }
 
   float dbThreshold = parameterValue(ParamThreshold);
   float dbKnee = parameterValue(ParamKnee);
   float ratio = parameterValue(ParamRatio);
   float attackTime = parameterValue(ParamAttack);
   float releaseTime = parameterValue(ParamRelease);
   float preDelayTime = parameterValue(ParamPreDelay);
 
-  // This is effectively a master volume on the compressed signal (pre-blending).
+  // This is effectively a master volume on the compressed signal
+  // (pre-blending).
   float dbPostGain = parameterValue(ParamPostGain);
 
   // Linear blending value from dry to completely processed (0 -> 1)
   // 0 means the signal is completely unprocessed.
   // 1 mixes in only the compressed signal.
   float effectBlend = parameterValue(ParamEffectBlend);
 
   float releaseZone1 = parameterValue(ParamReleaseZone1);
   float releaseZone2 = parameterValue(ParamReleaseZone2);
   float releaseZone3 = parameterValue(ParamReleaseZone3);
@@ skipping 22 matching lines @@
 
 void DynamicsCompressor::setNumberOfChannels(unsigned numberOfChannels) {
   m_sourceChannels = wrapArrayUnique(new const float*[numberOfChannels]);
   m_destinationChannels = wrapArrayUnique(new float*[numberOfChannels]);
 
   m_compressor.setNumberOfChannels(numberOfChannels);
   m_numberOfChannels = numberOfChannels;
 }
 
 }  // namespace blink