juce_ProcessorWrapper.h

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/*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2022 - Raw Material Software Limited
 
   JUCE is an open source library subject to commercial or open-source
   licensing.
 
   By using JUCE, you agree to the terms of both the JUCE 7 End-User License
   Agreement and JUCE Privacy Policy.
 
   End User License Agreement: www.juce.com/juce-7-licence
   Privacy Policy: www.juce.com/juce-privacy-policy
 
   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).
 
   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.
 
  ==============================================================================
*/
 
namespace juce
{
namespace dsp
{

struct ProcessorBase
{
    ProcessorBase() = default;
    virtual ~ProcessorBase() = default;
 
    virtual void prepare (const ProcessSpec&)  = 0;
    virtual void process (const ProcessContextReplacing<float>&) = 0;
    virtual void reset() = 0;
};
 
 
//==============================================================================
template <typename ProcessorType>
struct ProcessorWrapper  : public ProcessorBase
{
    void prepare (const ProcessSpec& spec) override
    {
        processor.prepare (spec);
    }
 
    void process (const ProcessContextReplacing<float>& context) override
    {
        processor.process (context);
    }
 
    void reset() override
    {
        processor.reset();
    }
 
    ProcessorType processor;
};
 
} // namespace dsp
} // namespace juce