itsmattkc
9095dfa463
Removed proxy task and replaced with a true honest-to-god pre-cache for footage. This footage is pre-cached to a sequence and therefore 100% ready for use in it once the task is done.
79 lines
2.9 KiB
C++
79 lines
2.9 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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#include "openglworker.h"
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OLIVE_NAMESPACE_ENTER
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OpenGLWorker::OpenGLWorker(RenderBackend *parent, OpenGLProxy* proxy) :
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RenderWorker(parent),
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proxy_(proxy)
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{
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}
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void OpenGLWorker::TextureToFrame(const QVariant &texture, FramePtr frame, const QMatrix4x4& mat) const
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{
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QMetaObject::invokeMethod(proxy_,
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"TextureToBuffer",
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Qt::BlockingQueuedConnection,
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Q_ARG(const QVariant&, texture),
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OLIVE_NS_ARG(FramePtr, frame),
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Q_ARG(const QMatrix4x4&, mat));
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}
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NodeValue OpenGLWorker::FrameToTexture(DecoderPtr decoder, StreamPtr stream, const TimeRange &range) const
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{
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FramePtr frame = decoder->RetrieveVideo(range.in(),
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video_params().divider());
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NodeValue value;
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if (frame) {
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QMetaObject::invokeMethod(proxy_,
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"FrameToValue",
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Qt::BlockingQueuedConnection,
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OLIVE_NS_RETURN_ARG(NodeValue, value),
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OLIVE_NS_ARG(FramePtr, frame),
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OLIVE_NS_ARG(StreamPtr, stream),
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OLIVE_NS_CONST_ARG(VideoParams&, video_params()),
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OLIVE_NS_CONST_ARG(RenderMode::Mode&, render_mode()));
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}
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return value;
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}
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void OpenGLWorker::ProcessNodeEvent(const Node *node, const TimeRange &range, NodeValueDatabase &input_params, NodeValueTable &output_params)
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{
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RenderWorker::ProcessNodeEvent(node, range, input_params, output_params);
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if (node->GetCapabilities(input_params) & Node::kShader) {
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QMetaObject::invokeMethod(proxy_,
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"RunNodeAccelerated",
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Qt::BlockingQueuedConnection,
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OLIVE_NS_CONST_ARG(Node*, node),
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OLIVE_NS_CONST_ARG(TimeRange&, range),
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OLIVE_NS_ARG(NodeValueDatabase&, input_params),
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OLIVE_NS_ARG(NodeValueTable&, output_params),
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OLIVE_NS_CONST_ARG(VideoParams&, video_params()));
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}
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}
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OLIVE_NAMESPACE_EXIT
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