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/***
Olive - Non-Linear Video Editor
Copyright (C) 2019 Olive Team
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
***/
#ifndef CACHETASK_H
#define CACHETASK_H
#include <QtConcurrent/QtConcurrent>
#include "task/render/render.h"
OLIVE_NAMESPACE_ENTER
class CacheTask : public RenderTask
{
Q_OBJECT
public:
CacheTask(RenderBackend* backend, bool in_out_only);
CacheTask(ViewerOutput* viewer,
const VideoParams &vparams,
const AudioParams &aparams,
bool in_out_only);
protected:
virtual bool Run() override;
virtual QFuture<void> DownloadFrame(FramePtr frame, const QByteArray &hash) override;
virtual void FrameDownloaded(const QByteArray& hash, const std::list<rational>& times) override;
virtual void AudioDownloaded(const TimeRange& range, SampleBufferPtr samples) override;
private:
void Init();
bool in_out_only_;
QThreadPool download_threads_;
};
OLIVE_NAMESPACE_EXIT
#endif // CACHETASK_H
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