File indexing completed on 2025-01-05 03:57:26

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2017-05-25
  * Description : a tool to generate video slideshow from images.
  *
  * SPDX-FileCopyrightText: 2017-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_VIDSLIDE_THREAD_H
 #define DIGIKAM_VIDSLIDE_THREAD_H
 
 // Local includes
 
 #include "vidslidesettings.h"
 #include "vidslidetask.h"
 #include "actionthreadbase.h"
 #include "digikam_export.h"
 #include "ffmpeglauncher.h"
 
 namespace Digikam
 {
 
 class DIGIKAM_EXPORT VidSlideThread : public ActionThreadBase
 {
     Q_OBJECT
 
 public:
 
     explicit VidSlideThread(QObject* const parent);
     ~VidSlideThread() override;
 
     /**
      * Stage 1: prepare frames in temporary directory.
      */
     void prepareFrames(VidSlideSettings* const settings);
 
     QString encodingTraces() const;
 
 Q_SIGNALS:
 
     void signalProgress(int);
     void signalDone(bool);
     void signalMessage(const QString&, bool);
 
 private Q_SLOTS:
 
     /**
      * Stage 2: encode frames as video stream.
      */
     void slotEncodeFrames(bool prepareDone);
 
     /**
      * Called when stage 2 is done.
      */
     void slotEncodeDone(bool timedOut, int exitCode);
 
 private:
 
     VidSlideSettings* m_settings = nullptr;
     FFmpegLauncher*   m_encoder  = nullptr;
 };
 
 } // namespace Digikam
 
 #endif // DIGIKAM_VIDSLIDE_THREAD_H