text: /*
    ==============================================================================
  
     This file is part of the JUCE library - "Jules' Utility Class Extensions"
     Copyright 2004-11 by Raw Material Software Ltd.
  
    ------------------------------------------------------------------------------
  
     JUCE can be redistributed and/or modified under the terms of the GNU General
     Public License (Version 2), as published by the Free Software Foundation.
     A copy of the license is included in the JUCE distribution, or can be found
     online at www.gnu.org/licenses.
  
     JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  
    ------------------------------------------------------------------------------
  
     To release a closed-source product which uses JUCE, commercial licenses are
     available: visit www.rawmaterialsoftware.com/juce for more information.
  
    ==============================================================================
  */
  
  #ifndef __JUCE_REVERBAUDIOSOURCE_JUCEHEADER__
  #define __JUCE_REVERBAUDIOSOURCE_JUCEHEADER__
  
  #include "juce_AudioSource.h"
  #include "../effects/juce_Reverb.h"
  
  
  //==============================================================================
  /**
      An AudioSource that uses the Reverb class to apply a reverb to another AudioSource.
  
      @see Reverb
  */
  class JUCE_API  ReverbAudioSource   : public AudioSource
  {
  public:
      /** Creates a ReverbAudioSource to process a given input source.
  
          @param inputSource              the input source to read from - this must not be null
          @param deleteInputWhenDeleted   if true, the input source will be deleted when
                                          this object is deleted
      */
      ReverbAudioSource (AudioSource* inputSource,
                         bool deleteInputWhenDeleted);
  
      /** Destructor. */
      ~ReverbAudioSource();
  
      //==============================================================================
      /** Returns the parameters from the reverb. */
      const Reverb::Parameters& getParameters() const noexcept    { return reverb.getParameters(); }
  
      /** Changes the reverb's parameters. */
      void setParameters (const Reverb::Parameters& newParams);
  
      void setBypassed (bool isBypassed) noexcept;
      bool isBypassed() const noexcept                            { return bypass; }
  
      //==============================================================================
      void prepareToPlay (int samplesPerBlockExpected, double sampleRate);
      void releaseResources();
      void getNextAudioBlock (const AudioSourceChannelInfo& bufferToFill);
  
  private:
      //==============================================================================
      CriticalSection lock;
      OptionalScopedPointer<AudioSource> input;
      Reverb reverb;
      volatile bool bypass;
  
      JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ReverbAudioSource);
  };
  
  
  #endif   // __JUCE_REVERBAUDIOSOURCE_JUCEHEADER__
  