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https://github.com/LMMS/lmms.git
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7227c89847
This PR places all LMMS symbols into namespaces to eliminate any potential future name collisions between LMMS and third-party modules.
Also, this PR changes back `LmmsCore` to `Engine`, reverting c519921306 .
Co-authored-by: allejok96 <allejok96@gmail.com>
230 lines
6.1 KiB
C++
Executable File
230 lines
6.1 KiB
C++
Executable File
/*
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* CompressorControlDialog.h
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*
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* Copyright (c) 2020 Lost Robot <r94231@gmail.com>
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*
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* This file is part of LMMS - https://lmms.io
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef COMPRESSOR_CONTROL_DIALOG_H
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#define COMPRESSOR_CONTROL_DIALOG_H
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#include <QBasicTimer>
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#include <QElapsedTimer>
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#include <QPainter>
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#include "EffectControlDialog.h"
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class QLabel;
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namespace lmms
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{
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constexpr float COMP_NOISE_FLOOR = 0.000001;// -120 dbFs
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class CompressorControls;
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namespace gui
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{
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constexpr int COMP_MILLI_PER_PIXEL = 6;
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constexpr int MIN_COMP_SCREEN_X = 800;
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constexpr int MIN_COMP_SCREEN_Y = 360;
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constexpr int MAX_COMP_SCREEN_X = 1920;
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constexpr int MAX_COMP_SCREEN_Y = 1080;
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constexpr int COMP_SCREEN_X = 800;
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constexpr int COMP_SCREEN_Y = 560;
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constexpr int KNEE_SCREEN_X = COMP_SCREEN_Y;
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constexpr int KNEE_SCREEN_Y = COMP_SCREEN_Y;
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constexpr int COMP_KNEE_LINES = 20;
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constexpr int COMP_BOX_X = 720;
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constexpr int COMP_BOX_Y = 280;
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constexpr float COMP_GRID_SPACING = 3.f;// 3 db per grid line
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constexpr float COMP_GRID_MAX = 96.f;// Can't zoom out past 96 db
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class automatableButtonGroup;
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class Knob;
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class PixmapButton;
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class EqFader;
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class CompressorControlDialog : public EffectControlDialog
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{
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Q_OBJECT
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public:
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CompressorControlDialog(CompressorControls* controls);
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bool isResizable() const override {return true;}
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QSize sizeHint() const override {return QSize(COMP_SCREEN_X, COMP_SCREEN_Y);}
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// For theming purposes
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Q_PROPERTY(QColor inVolAreaColor MEMBER m_inVolAreaColor)
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Q_PROPERTY(QColor inVolColor MEMBER m_inVolColor)
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Q_PROPERTY(QColor outVolAreaColor MEMBER m_outVolAreaColor)
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Q_PROPERTY(QColor outVolColor MEMBER m_outVolColor)
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Q_PROPERTY(QColor gainReductionColor MEMBER m_gainReductionColor)
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Q_PROPERTY(QColor kneeColor MEMBER m_kneeColor)
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Q_PROPERTY(QColor kneeColor2 MEMBER m_kneeColor2)
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Q_PROPERTY(QColor threshColor MEMBER m_threshColor)
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Q_PROPERTY(QColor textColor MEMBER m_textColor)
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Q_PROPERTY(QColor graphColor MEMBER m_graphColor)
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Q_PROPERTY(QColor resetColor MEMBER m_resetColor)
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protected:
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void resizeEvent(QResizeEvent *event) override;
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void paintEvent(QPaintEvent *event) override;
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void wheelEvent(QWheelEvent *event) override;
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private slots:
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void updateDisplay();
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void peakmodeChanged();
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void stereoLinkChanged();
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void lookaheadChanged();
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void limiterChanged();
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private:
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void makeLargeKnob(Knob * knob, QString hint, QString unit);
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void makeSmallKnob(Knob * knob, QString hint, QString unit);
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void resetCompressorView();
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void drawVisPixmap();
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void redrawKnee();
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void drawKneePixmap2();
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void drawMiscPixmap();
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void drawGraph();
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QPainter m_p;
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QBasicTimer m_updateTimer;
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CompressorControls * m_controls;
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inline int dbfsToYPoint(float inDbfs);
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inline int dbfsToXPoint(float inDbfs);
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QPixmap m_visPixmap = QPixmap(MAX_COMP_SCREEN_X, MAX_COMP_SCREEN_Y);
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QPixmap m_kneePixmap = QPixmap(MAX_COMP_SCREEN_X, MAX_COMP_SCREEN_Y);
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QPixmap m_kneePixmap2 = QPixmap(MAX_COMP_SCREEN_X, MAX_COMP_SCREEN_Y);
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QPixmap m_miscPixmap = QPixmap(MAX_COMP_SCREEN_X, MAX_COMP_SCREEN_Y);
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QPixmap m_graphPixmap = QPixmap(MAX_COMP_SCREEN_X, MAX_COMP_SCREEN_Y);
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int m_lastPoint;
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int m_lastGainPoint;
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int m_lastKneePoint = 0;
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int m_windowSizeX = size().width();
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int m_windowSizeY = size().height();
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int m_kneeWindowSizeX = m_windowSizeY;
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int m_kneeWindowSizeY = m_windowSizeY;
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int m_controlsBoxX = 0;
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int m_controlsBoxY = 0;
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float m_dbRange = 36;
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QColor m_inVolAreaColor = QColor(209, 216, 228, 17);
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QColor m_inVolColor = QColor(209, 216, 228, 100);
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QColor m_outVolAreaColor = QColor(209, 216, 228, 30);
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QColor m_outVolColor = QColor(209, 216, 228, 240);
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QColor m_gainReductionColor = QColor(180, 100, 100, 210);
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QColor m_kneeColor = QColor(39, 171, 95, 255);
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QColor m_kneeColor2 = QColor(9, 171, 160, 255);
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QColor m_threshColor = QColor(39, 171, 95, 100);
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QColor m_textColor = QColor(209, 216, 228, 50);
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QColor m_graphColor = QColor(209, 216, 228, 50);
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QColor m_resetColor = QColor(200, 100, 15, 200);
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float m_peakAvg;
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float m_gainAvg;
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float m_yPoint;
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float m_yGainPoint;
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int m_threshYPoint;
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int m_threshXPoint;
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int m_compPixelMovement;
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QLabel * m_controlsBoxLabel;
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QLabel * m_rmsEnabledLabel;
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QLabel * m_blendEnabledLabel;
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QLabel * m_lookaheadEnabledLabel;
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QLabel * m_ratioEnabledLabel;
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Knob * m_thresholdKnob;
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Knob * m_ratioKnob;
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Knob * m_attackKnob;
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Knob * m_releaseKnob;
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Knob * m_kneeKnob;
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Knob * m_rangeKnob;
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Knob * m_lookaheadLengthKnob;
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Knob * m_holdKnob;
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Knob * m_rmsKnob;
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Knob * m_inBalanceKnob;
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Knob * m_outBalanceKnob;
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Knob * m_stereoBalanceKnob;
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Knob * m_blendKnob;
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Knob * m_tiltKnob;
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Knob * m_tiltFreqKnob;
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Knob * m_mixKnob;
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Knob * m_autoAttackKnob;
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Knob * m_autoReleaseKnob;
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EqFader * m_outFader;
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EqFader * m_inFader;
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PixmapButton * rmsButton;
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PixmapButton * peakButton;
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automatableButtonGroup * rmsPeakGroup;
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PixmapButton * leftRightButton;
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PixmapButton * midSideButton;
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automatableButtonGroup * leftRightMidSideGroup;
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PixmapButton * compressButton;
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PixmapButton * limitButton;
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automatableButtonGroup * compressLimitGroup;
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PixmapButton * unlinkedButton;
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PixmapButton * maximumButton;
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PixmapButton * averageButton;
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PixmapButton * minimumButton;
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PixmapButton * blendButton;
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automatableButtonGroup * stereoLinkGroup;
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PixmapButton * autoMakeupButton;
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PixmapButton * auditionButton;
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PixmapButton * feedbackButton;
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PixmapButton * lookaheadButton;
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QElapsedTimer m_timeElapsed;
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int m_timeSinceLastUpdate = 0;
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friend class CompressorControls;
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} ;
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} // namespace gui
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} // namespace lmms
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#endif
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