Clementine-audio-player-Mac.../src/engines/gstelementdeleter.h

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1.4 KiB
C++

/* This file is part of Clementine.
Copyright 2010, David Sansome <me@davidsansome.com>
Clementine 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.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GSTBINDELETER_H
#define GSTBINDELETER_H
#include <QObject>
#include <gst/gst.h>
class GstElementDeleter : public QObject {
Q_OBJECT
public:
GstElementDeleter(QObject* parent = nullptr);
// If you call this function with any gstreamer element, the element will get
// deleted in the main thread. This is useful if you need to delete an
// element from its own callback.
// It's in a separate object so *your* object (GstEnginePipeline) can be
// destroyed, and the element that you scheduled for deletion is still
// deleted later regardless.
void DeleteElementLater(GstElement* element);
private slots:
void DeleteElement(GstElement* element);
};
#endif // GSTBINDELETER_H