From af3e7a09d5f599bf6f29e9cd552bb9ac1b6990bd Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Wed, 22 May 2019 09:53:08 -0400
Subject: [PATCH] Compilability of old Noise Removal

---
 src/effects/NoiseRemoval.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/effects/NoiseRemoval.h b/src/effects/NoiseRemoval.h
index 47c0595b8..9ff197940 100644
--- a/src/effects/NoiseRemoval.h
+++ b/src/effects/NoiseRemoval.h
@@ -97,7 +97,7 @@ private:
    void FinishTrack();
 
    // Variables that only exist during processing
-   std::unique_ptr<WaveTrack> mOutputTrack;
+   std::shared_ptr<WaveTrack> mOutputTrack;
    sampleCount       mInSampleCount;
    sampleCount       mOutSampleCount;
    int                   mInputPos;
@@ -141,7 +141,7 @@ public:
    wxSizer *MakeNoiseRemovalDialog(bool call_fit = true,
                                    bool set_sizer = true);
 
-   void PopulateOrExchange(ShuttleGui & S);
+   void PopulateOrExchange(ShuttleGui & S) override;
    bool TransferDataToWindow() override;
    bool TransferDataFromWindow() override;
 
@@ -149,7 +149,7 @@ private:
    // handlers
    void OnGetProfile( wxCommandEvent &event );
    void OnKeepNoise( wxCommandEvent &event );
-   void OnPreview(wxCommandEvent &event);
+   void OnPreview(wxCommandEvent &event) override;
    void OnRemoveNoise( wxCommandEvent &event );
    void OnCancel( wxCommandEvent &event );