itsmattkc
efd90d5c8f
I think there was an earlier commit with a similar name but turns out I'd only done foundational work in that commit and never actually properly set it up. Of course once I did, there were several issues that needed fixing to make it work correctly, but now it works as expected. Heavily optimizes larger projects by allowing cache jobs to only copy what has changed.
104 lines
1.7 KiB
C++
104 lines
1.7 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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#include "renderticket.h"
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OLIVE_NAMESPACE_ENTER
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RenderTicket::RenderTicket(Type type, const QVariant &time) :
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finished_(false),
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cancelled_(false),
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time_(time),
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type_(type)
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{
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}
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void RenderTicket::WaitForFinished()
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{
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QMutexLocker locker(&lock_);
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if (!finished_) {
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wait_.wait(&lock_);
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}
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}
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QVariant RenderTicket::Get()
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{
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QMutexLocker locker(&lock_);
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if (!finished_) {
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wait_.wait(&lock_);
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}
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return result_;
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}
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bool RenderTicket::IsFinished(bool lock)
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{
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if (lock) {
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lock_.lock();
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}
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bool finished = finished_;
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if (lock) {
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lock_.unlock();
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}
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return finished;
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}
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bool RenderTicket::WasCancelled()
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{
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QMutexLocker locker(&lock_);
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return cancelled_;
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}
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void RenderTicket::Finish(QVariant result)
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{
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QMutexLocker locker(&lock_);
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finished_ = true;
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result_ = result;
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wait_.wakeAll();
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locker.unlock();
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emit Finished();
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}
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void RenderTicket::Cancel()
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{
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QMutexLocker locker(&lock_);
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finished_ = true;
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cancelled_ = true;
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wait_.wakeAll();
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locker.unlock();
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emit Finished();
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}
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OLIVE_NAMESPACE_EXIT
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