git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/modules/juce_dsp/widgets/juce_Reverb.h

@@ -0,0 +1,115 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2020 - 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 6 End-User License
+   Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
+
+   End User License Agreement: www.juce.com/juce-6-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
+{
+
+/**
+    Processor wrapper around juce::Reverb for easy integration into ProcessorChain.
+
+    @tags{DSP}
+*/
+class Reverb
+{
+public:
+    //==============================================================================
+    /** Creates an uninitialised Reverb processor. Call prepare() before first use. */
+    Reverb() = default;
+
+    //==============================================================================
+    using Parameters = juce::Reverb::Parameters;
+
+    /** Returns the reverb's current parameters. */
+    const Parameters& getParameters() const noexcept    { return reverb.getParameters(); }
+
+    /** Applies a new set of parameters to the reverb.
+        Note that this doesn't attempt to lock the reverb, so if you call this in parallel with
+        the process method, you may get artifacts.
+    */
+    void setParameters (const Parameters& newParams)    { reverb.setParameters (newParams); }
+
+    /** Returns true if the reverb is enabled. */
+    bool isEnabled() const noexcept                     { return enabled; }
+
+    /** Enables/disables the reverb. */
+    void setEnabled (bool newValue) noexcept            { enabled = newValue; }
+
+    //==============================================================================
+    /** Initialises the reverb. */
+    void prepare (const ProcessSpec& spec)
+    {
+        reverb.setSampleRate (spec.sampleRate);
+    }
+
+    /** Resets the reverb's internal state. */
+    void reset() noexcept
+    {
+        reverb.reset();
+    }
+
+    //==============================================================================
+    /** Applies the reverb to a mono or stereo buffer. */
+    template <typename ProcessContext>
+    void process (const ProcessContext& context) noexcept
+    {
+        const auto& inputBlock = context.getInputBlock();
+        auto& outputBlock = context.getOutputBlock();
+        const auto numInChannels = inputBlock.getNumChannels();
+        const auto numOutChannels = outputBlock.getNumChannels();
+        const auto numSamples = outputBlock.getNumSamples();
+
+        jassert (inputBlock.getNumSamples() == numSamples);
+
+        outputBlock.copyFrom (inputBlock);
+
+        if (! enabled || context.isBypassed)
+            return;
+
+        if (numInChannels == 1 && numOutChannels == 1)
+        {
+            reverb.processMono (outputBlock.getChannelPointer (0), (int) numSamples);
+        }
+        else if (numInChannels == 2 && numOutChannels == 2)
+        {
+            reverb.processStereo (outputBlock.getChannelPointer (0),
+                                  outputBlock.getChannelPointer (1),
+                                  (int) numSamples);
+        }
+        else
+        {
+            jassertfalse;   // invalid channel configuration
+        }
+    }
+
+private:
+    //==============================================================================
+    juce::Reverb reverb;
+    bool enabled = true;
+};
+
+} // namespace dsp
+} // namespace juce