itsmattkc
75d4cd899b
The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
108 lines
2.8 KiB
C++
108 lines
2.8 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 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 RENDERTASK_H
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#define RENDERTASK_H
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#include <QtConcurrent/QtConcurrent>
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#include "node/output/viewer/viewer.h"
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#include "render/colormanager.h"
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#include "task/task.h"
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#include "threading/threadticket.h"
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#include "threading/threadticketwatcher.h"
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namespace olive {
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class RenderTask : public Task
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{
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Q_OBJECT
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public:
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RenderTask(ViewerOutput* viewer, const VideoParams &vparams, const AudioParams &aparams);
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virtual ~RenderTask() override;
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protected:
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bool Render(ColorManager *manager, const TimeRangeList &video_range,
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const TimeRangeList &audio_range, RenderMode::Mode mode,
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FrameHashCache *cache, const QSize& force_size = QSize(0, 0),
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const QMatrix4x4& force_matrix = QMatrix4x4(),
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VideoParams::Format force_format = VideoParams::kFormatInvalid,
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ColorProcessorPtr force_color_output = nullptr);
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virtual void DownloadFrame(QThread* thread, FramePtr frame, const QByteArray &hash);
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virtual void FrameDownloaded(FramePtr frame, const QByteArray& hash, const QVector<rational>& times, qint64 job_time) = 0;
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virtual void AudioDownloaded(const TimeRange& range, SampleBufferPtr samples, qint64 job_time) = 0;
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ViewerOutput* viewer() const
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{
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return viewer_;
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}
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const VideoParams& video_params() const
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{
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return video_params_;
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}
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const AudioParams& audio_params() const
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{
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return audio_params_;
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}
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virtual void CancelEvent() override
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{
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finished_watcher_mutex_.lock();
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finished_watcher_wait_cond_.wakeAll();
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finished_watcher_mutex_.unlock();
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}
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virtual bool TwoStepFrameRendering() const
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{
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return true;
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}
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private:
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RenderTicketWatcher* CreateWatcher(QThread *thread);
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void IncrementRunningTickets();
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ViewerOutput* viewer_;
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VideoParams video_params_;
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AudioParams audio_params_;
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QVector<RenderTicketWatcher*> running_watchers_;
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std::list<RenderTicketWatcher*> finished_watchers_;
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int running_tickets_;
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QMutex finished_watcher_mutex_;
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QWaitCondition finished_watcher_wait_cond_;
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private slots:
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void TicketDone(RenderTicketWatcher *watcher);
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};
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}
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#endif // RENDERTASK_H
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