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63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
/******************************************************************************
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Copyright (C) 2014 by Ruwen Hahn <palana@stunned.de>
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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 2 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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#include "RemuxWorker.hpp"
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#include <media-io/media-remux.h>
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#include <qt-wrappers.hpp>
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void RemuxWorker::UpdateProgress(float percent)
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{
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if (abs(lastProgress - percent) < 0.1f)
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return;
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emit updateProgress(percent);
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lastProgress = percent;
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}
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void RemuxWorker::remux(const QString &source, const QString &target)
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{
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isWorking = true;
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auto callback = [](void *data, float percent) {
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RemuxWorker *rw = static_cast<RemuxWorker *>(data);
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QMutexLocker lock(&rw->updateMutex);
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rw->UpdateProgress(percent);
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return rw->isWorking;
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};
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bool stopped = false;
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bool success = false;
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media_remux_job_t mr_job = nullptr;
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if (media_remux_job_create(&mr_job, QT_TO_UTF8(source), QT_TO_UTF8(target))) {
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success = media_remux_job_process(mr_job, callback, this);
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media_remux_job_destroy(mr_job);
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stopped = !isWorking;
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}
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isWorking = false;
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emit remuxFinished(!stopped && success);
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}
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