File indexing completed on 2024-04-28 04:21:26 

0001 // SPDX-FileCopyrightText: 2021-2022 The KPhotoAlbum Development Team
0002 //
0003 // SPDX-License-Identifier: GPL-2.0-or-later
0004 
0005 #pragma once
0006 
0007 #include "VideoDisplay.h"
0008 
0009 namespace QtAV
0010 {
0011 class VideoRenderer;
0012 class AVPlayer;
0013 class LibAVFilterVideo;
0014 }
0015 
0016 namespace Viewer
0017 {
0018 class QtAVVideoToolBar;
0019 
0020 class QtAVDisplay final : public Viewer::VideoDisplay
0021 {
0022     Q_OBJECT
0023 
0024 public:
0025     explicit QtAVDisplay(QWidget *parent);
0026     ~QtAVDisplay() override;
0027     bool isPaused() const override;
0028     bool isPlaying() const override;
0029     QImage screenShoot() override;
0030 
0031 public Q_SLOTS:
0032     void stop() override;
0033     void playPause() override;
0034     void restart() override;
0035     void relativeSeek(int msec) override;
0036     void seekToPosition(qint64 pos);
0037     void rotate(const DB::ImageInfoPtr &info) override;
0038 
0039 protected:
0040     bool setImageImpl(DB::ImageInfoPtr info, bool forward) override;
0041     void displayPosition(qint64 pos);
0042 
0043 private:
0044     QWidget *m_videoWidget = nullptr;
0045     QtAVVideoToolBar *m_toolBar = nullptr;
0046     QtAV::VideoRenderer *m_renderer = nullptr;
0047     QtAV::AVPlayer *m_player = nullptr;
0048     QtAV::LibAVFilterVideo *m_rotateFilter = nullptr;
0049 };
0050 
0051 }
0052 
0053 // vi:expandtab:tabstop=4 shiftwidth=4: