avformatproducerwidget.h

/*
 * Copyright (c) 2012-2025 Meltytech, LLC
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef AVFORMATPRODUCERWIDGET_H
#define AVFORMATPRODUCERWIDGET_H
 
#include "abstractproducerwidget.h"
 
#include "dialogs/transcodedialog.h"
 
#include <QRunnable>
#include <QWidget>
 
namespace Ui {
class AvformatProducerWidget;
}
class QFileSystemWatcher;
 
class AvformatProducerWidget : public QWidget, public AbstractProducerWidget
{
    Q_OBJECT
 
public:
    explicit AvformatProducerWidget(QWidget *parent = 0);
    ~AvformatProducerWidget();
 
    // AbstractProducerWidget overrides
    Mlt::Producer *newProducer(Mlt::Profile &);
    void setProducer(Mlt::Producer *);
 
public slots:
    void updateDuration();
    void rename();
    void offerConvert(QString message, bool set709Convert = false, bool setSubClip = false);
 
signals:
    void producerChanged(Mlt::Producer *);
    void producerReopened(bool play);
    void modified();
    void showInFiles(QString);
 
protected:
    void keyPressEvent(QKeyEvent *event);
 
private slots:
 
    void onProducerChanged(Mlt::Producer *);
 
    void on_videoTrackComboBox_activated(int index);
 
    void on_audioTrackComboBox_activated(int index);
 
    void on_scanComboBox_activated(int index);
 
    void on_fieldOrderComboBox_activated(int index);
 
    void on_aspectNumSpinBox_valueChanged(int);
 
    void on_aspectDenSpinBox_valueChanged(int);
 
    void on_durationSpinBox_editingFinished();
 
    void on_speedSpinBox_editingFinished();
 
    void on_pitchCheckBox_stateChanged(int state);
 
    void on_syncSlider_valueChanged(int value);
 
    void on_actionOpenFolder_triggered();
 
    void on_menuButton_clicked();
 
    void on_actionCopyFullFilePath_triggered();
 
    void on_notesTextEdit_textChanged();
 
    void on_actionFFmpegInfo_triggered();
 
    void on_actionFFmpegIntegrityCheck_triggered();
 
    void on_actionFFmpegConvert_triggered();
 
    void on_reverseButton_clicked();
 
    void on_actionExtractSubclip_triggered();
 
    void on_actionExtractSubtitles_triggered();
 
    void on_actionSetFileDate_triggered();
 
    void on_rangeComboBox_activated(int index);
 
    void on_filenameLabel_editingFinished();
 
    void on_convertButton_clicked();
 
    void on_actionDisableProxy_triggered(bool checked);
 
    void on_actionMakeProxy_triggered();
 
    void on_actionDeleteProxy_triggered();
 
    void on_actionCopyHashCode_triggered();
 
    void on_proxyButton_clicked();
 
    void on_actionReset_triggered();
 
    void on_actionSetEquirectangular_triggered();
 
    void on_actionFFmpegVideoQuality_triggered();
 
    void on_rotationComboBox_activated(int index);
 
    void on_actionExportGPX_triggered();
 
    void on_speedComboBox_textActivated(const QString &arg1);
 
private:
    Ui::AvformatProducerWidget *ui;
    int m_defaultDuration;
    bool m_recalcDuration;
    bool m_askToConvert;
    std::unique_ptr<QFileSystemWatcher> m_watcher;
 
    void reopen(Mlt::Producer *p);
    void recreateProducer(bool getFrame = false);
    bool revertToOriginalResource();
    void setSyncVisibility();
    double fps();
    void onOpenOtherAdd();
    void onOpenOtherRemove();
    QString mediaType();
 
private slots:
    void reloadProducerValues();
    void on_actionBitrateViewer_triggered();
    void on_actionShowInFiles_triggered();
    void on_openWithButton_clicked();
    void on_reloadButton_clicked();
};
 
class ProbeTask : public QObject, public QRunnable
{
    Q_OBJECT
 
public:
    explicit ProbeTask(Mlt::Producer *producer);
    void run();
 
signals:
    void probeFinished();
 
private:
    Mlt::Producer m_producer;
};
 
#endif // AVFORMATPRODUCERWIDGET_H