/* 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 <gst/gst.h>

#include <QObject>

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