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- Committer: Aaron Lewis
- Date: 2012-07-09 08:00:58 UTC
- Revision ID: the.warl0ck.1989@gmail.com-20120709080058-h0x8cbtuqrza88k4
Fix duplicate file contents
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qmpwidget.h
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#endif // QMPWIDGET_H_
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/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* Copyright: 2012 Labo A.L
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* Authors:
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* Aaron Lewis <the.warl0ck.1989@gmail.com>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; 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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* END_COMMON_COPYRIGHT_HEADER */
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/*
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* qmpwidget - A Qt widget for embedding MPlayer
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* Copyright (C) 2010 by Jonas Gehring
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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
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* GNU 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 License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QMPWIDGET_H_
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#define QMPWIDGET_H_
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#include <QHash>
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#include <QPointer>
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#include <QTimer>
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#include <QWidget>
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class QAbstractSlider;
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class QImage;
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class QProcess;
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class QStringList;
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class QMPProcess;
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class QMPwidget : public QWidget
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{
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Q_OBJECT
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Q_PROPERTY(State state READ state)
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Q_PROPERTY(double streamPosition READ tell)
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Q_PROPERTY(QString videoOutput READ videoOutput WRITE setVideoOutput)
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Q_PROPERTY(QString mplayerPath READ mplayerPath WRITE setMPlayerPath)
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Q_PROPERTY(QString mplayerVersion READ mplayerVersion)
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Q_ENUMS(state)
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public:
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enum State {
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NotStartedState = -1,
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IdleState,
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LoadingState,
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StoppedState,
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PlayingState,
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BufferingState,
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PausedState,
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ErrorState
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};
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struct MediaInfo {
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QString videoFormat;
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int videoBitrate;
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QSize size;
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double framesPerSecond;
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QString audioFormat;
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double audioBitrate;
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int sampleRate;
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int numChannels;
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QHash<QString, QString> tags;
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bool ok;
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double length;
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bool seekable;
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MediaInfo();
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};
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enum Mode {
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EmbeddedMode = 0,
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PipeMode
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};
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enum SeekMode {
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RelativeSeek = 0,
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PercentageSeek,
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AbsoluteSeek
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};
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public:
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QMPwidget(QWidget *parent = 0);
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virtual ~QMPwidget();
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State state() const;
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MediaInfo mediaInfo() const;
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double tell() const;
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QProcess *process() const;
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void setMode(Mode mode);
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Mode mode() const;
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void setVideoOutput(const QString &output);
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QString videoOutput() const;
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void setMPlayerPath(const QString &path);
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QString mplayerPath() const;
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QString mplayerVersion();
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void setSeekSlider(QAbstractSlider *slider);
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void setVolumeSlider(QAbstractSlider *slider);
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void showImage(const QImage &image);
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virtual QSize sizeHint() const;
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public slots:
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void start(const QStringList &args = QStringList());
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void load(const QString &url);
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void play();
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void pause();
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void stop();
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bool seek(int offset, int whence = AbsoluteSeek);
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bool seek(double offset, int whence = AbsoluteSeek);
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void toggleFullScreen();
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void writeCommand(const QString &command);
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protected:
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virtual void mouseDoubleClickEvent(QMouseEvent *event);
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virtual void keyPressEvent(QKeyEvent *event);
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virtual void resizeEvent(QResizeEvent *event);
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private:
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void updateWidgetSize();
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private slots:
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void setVolume(int volume);
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void mpStateChanged(int state);
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void mpStreamPositionChanged(double position);
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void mpVolumeChanged(int volume);
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void delayedSeek();
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signals:
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void stateChanged(int state);
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void error(const QString &reason);
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void readStandardOutput(const QString &line);
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void readStandardError(const QString &line);
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private:
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QMPProcess *m_process;
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QWidget *m_widget;
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QPointer<QAbstractSlider> m_seekSlider;
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QPointer<QAbstractSlider> m_volumeSlider;
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Qt::WindowFlags m_windowFlags;
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QRect m_geometry;
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QTimer m_seekTimer;
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QString m_seekCommand;
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};
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#endif // QMPWIDGET_H_
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