itsmattkc
a8fbe686e2
Since we now have decoders in each thread, we can parallelize by retrieving frames in each thread as well.
59 lines
1.9 KiB
C++
59 lines
1.9 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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#ifndef OPENGLPROCESSOR_H
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#define OPENGLPROCESSOR_H
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#include <QOffscreenSurface>
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#include <QOpenGLContext>
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#include "../videorenderworker.h"
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#include "openglframebuffer.h"
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#include "openglshadercache.h"
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#include "opengltexturecache.h"
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OLIVE_NAMESPACE_ENTER
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class OpenGLWorker : public VideoRenderWorker {
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Q_OBJECT
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public:
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OpenGLWorker(VideoRenderFrameCache* frame_cache,
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QObject* parent = nullptr);
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signals:
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void RequestFrameToValue(FramePtr frame, StreamPtr stream, const TimeRange &range, NodeValueTable* table);
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void RequestRunNodeAccelerated(const Node *node, const TimeRange &range, const NodeValueDatabase &input_params, NodeValueTable* output_params);
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void RequestTextureToBuffer(const QVariant& texture, void *buffer);
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protected:
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virtual void FrameToValue(DecoderPtr decoder, StreamPtr stream, const TimeRange &range, NodeValueTable* table) override;
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virtual void RunNodeAccelerated(const Node *node, const TimeRange &range, const NodeValueDatabase &input_params, NodeValueTable* output_params) override;
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virtual void TextureToBuffer(const QVariant& texture, void *buffer) override;
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};
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OLIVE_NAMESPACE_EXIT
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#endif // OPENGLPROCESSOR_H
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