itsmattkc
e8fddc2d5b
The renderer backend can now distinguish between jobs. Previously if two jobs of the same frame were started (which is legal if the user made a change while frames were still being rendered), an earlier job in some situations could finish AFTER a later job, and the backend would have no way of distinguishing between them. This meant a frame could be erroneously set to an old value rather than the newest. This commit introduces job identification so that old jobs are automatically discarded.
38 lines
719 B
C++
38 lines
719 B
C++
#ifndef AUDIOBACKEND_H
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#define AUDIOBACKEND_H
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#include <QFile>
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#include "../audiorenderbackend.h"
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class AudioBackend : public AudioRenderBackend
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{
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Q_OBJECT
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public:
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AudioBackend(QObject* parent = nullptr);
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virtual ~AudioBackend() override;
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virtual QIODevice* GetAudioPullDevice() override;
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protected:
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virtual bool InitInternal() override;
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virtual void CloseInternal() override;
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virtual bool CompileInternal() override;
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virtual void DecompileInternal() override;
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virtual void ConnectWorkerToThis(RenderWorker* worker) override;
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private slots:
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void ThreadCompletedCache(NodeDependency dep, NodeValueTable data, qint64 job_time);
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private:
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QFile pull_device_;
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};
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#endif // AUDIOBACKEND_H
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