StereoToMono.h

Go to the documentation of this file.

/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  StereoToMono.h
 
  Lynn Allan
 
**********************************************************************/
#pragma once
 
#include "StatefulEffect.h"
 
class BUILTIN_EFFECTS_API StereoToMono : public StatefulEffect
{
public:
   static const ComponentInterfaceSymbol Symbol;
 
   // ComponentInterface implementation
 
   ComponentInterfaceSymbol GetSymbol() const override;
   TranslatableString GetDescription() const override;
 
   // EffectDefinitionInterface implementation
 
   EffectType GetType() const override;
   bool IsInteractive() const override;
 
   unsigned GetAudioInCount() const override;
   unsigned GetAudioOutCount() const override;
 
   // Effect implementation
 
   bool Process(EffectInstance& instance, EffectSettings& settings) override;
   bool IsHiddenFromMenus() const override;
 
private:
   // EffectStereoToMono implementation
 
   bool ProcessOne(
      TrackList& outputs, sampleCount& curTime, sampleCount totalTime,
      WaveTrack& track);
};