itsmattkc
00248de49c
Improves minor issues with frame queue implemented in earlier commit. Also links ViewerWindow with the queue and a separate timer to make it much smoother.
74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef VIEWERWINDOW_H
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#define VIEWERWINDOW_H
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#include <QWidget>
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#include "viewerdisplay.h"
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#include "viewerplaybacktimer.h"
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#include "viewerqueue.h"
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OLIVE_NAMESPACE_ENTER
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class ViewerWindow : public QWidget
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{
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public:
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ViewerWindow(QWidget* parent = nullptr);
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ViewerDisplayWidget* display_widget() const;
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/**
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* @brief Used to adjust resulting picture to be the right aspect ratio
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*/
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void SetResolution(int width, int height);
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ViewerQueue* queue() {
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return &queue_;
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}
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void Play(const int64_t &start_timestamp, const int &playback_speed, const rational &timebase);
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void Pause();
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protected:
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virtual void keyPressEvent(QKeyEvent* e) override;
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virtual void closeEvent(QCloseEvent* e) override;
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private slots:
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void UpdateFromQueue();
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private:
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ViewerDisplayWidget* display_widget_;
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ViewerQueue queue_;
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ViewerPlaybackTimer timer_;
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rational playback_timebase_;
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};
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OLIVE_NAMESPACE_EXIT
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#endif // VIEWERWINDOW_H
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