itsmattkc
a8fbe686e2
Since we now have decoders in each thread, we can parallelize by retrieving frames in each thread as well.
59 lines
1.8 KiB
C++
59 lines
1.8 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 "openglworker.h"
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#include "common/clamp.h"
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#include "core.h"
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#include "node/block/transition/transition.h"
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#include "node/node.h"
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#include "openglcolorprocessor.h"
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#include "openglrenderfunctions.h"
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#include "render/colormanager.h"
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#include "render/pixelformat.h"
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OLIVE_NAMESPACE_ENTER
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OpenGLWorker::OpenGLWorker(VideoRenderFrameCache *frame_cache, QObject *parent) :
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VideoRenderWorker(frame_cache, parent)
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{
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}
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void OpenGLWorker::FrameToValue(DecoderPtr decoder, StreamPtr stream, const TimeRange &range, NodeValueTable *table)
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{
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FramePtr frame = decoder->RetrieveVideo(range.in(), video_params().divider());
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if (frame) {
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emit RequestFrameToValue(frame, stream, range, table);
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}
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}
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void OpenGLWorker::RunNodeAccelerated(const Node *node, const TimeRange &range, const NodeValueDatabase &input_params, NodeValueTable *output_params)
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{
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emit RequestRunNodeAccelerated(node, range, input_params, output_params);
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}
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void OpenGLWorker::TextureToBuffer(const QVariant &tex_in, void *buffer)
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{
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emit RequestTextureToBuffer(tex_in, buffer);
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}
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OLIVE_NAMESPACE_EXIT
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