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/***************************************************************************
* Copyright (C) 2007-2015 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef SHADEDVISUAL_H
#define SHADEDVISUAL_H
#include <QPainter>
#include <qmmp/visual.h>
#include <qmmp/buffer.h>
class QTimer;
class QPixmap;
class Skin;
/**
@author Ilya Kotov <forkotov02@hotmail.ru>
*/
class ShadedVisual : public Visual
{
Q_OBJECT
public:
ShadedVisual(QWidget *parent = 0);
~ShadedVisual();
void add(float *data, size_t samples, int chan);
void clear();
void paintEvent (QPaintEvent *);
void hideEvent (QHideEvent *);
void showEvent (QShowEvent *);
public slots:
void timeout();
private slots:
void updateSkin();
private:
void process (float *l, float *r);
void draw (QPainter *);
Skin *m_skin;
QTimer *m_timer;
QPixmap m_pixmap;
float *m_left_buffer;
float *m_right_buffer;
int m_buffer_at;
double m_l, m_r;
int m_ratio;
};
#endif
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