92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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Modifications Copyright (C) 2025 mikesolar
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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 "timeoffsetnode.h"
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#include "widget/slider/rationalslider.h"
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namespace olive
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{
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const QString TimeOffsetNode::kTimeInput = QStringLiteral("time_in");
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const QString TimeOffsetNode::kInputInput = QStringLiteral("input_in");
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#define super Node
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TimeOffsetNode::TimeOffsetNode()
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{
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AddInput(kTimeInput, NodeValue::kRational, QVariant::fromValue(rational(0)),
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InputFlags(kInputFlagNotConnectable));
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SetInputProperty(kTimeInput, QStringLiteral("view"), RationalSlider::kTime);
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SetInputProperty(kTimeInput, QStringLiteral("viewlock"), true);
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AddInput(kInputInput, NodeValue::kNone,
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InputFlags(kInputFlagNotKeyframable));
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}
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void TimeOffsetNode::Retranslate()
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{
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super::Retranslate();
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SetInputName(kTimeInput, QStringLiteral("Time"));
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SetInputName(kInputInput, QStringLiteral("Input"));
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}
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TimeRange TimeOffsetNode::InputTimeAdjustment(const QString &input, int element,
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const TimeRange &input_time,
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bool clamp) const
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{
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if (input == kInputInput) {
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return TimeRange(GetRemappedTime(input_time.in()),
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GetRemappedTime(input_time.out()));
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} else {
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return super::InputTimeAdjustment(input, element, input_time, clamp);
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}
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}
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TimeRange
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TimeOffsetNode::OutputTimeAdjustment(const QString &input, int element,
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const TimeRange &input_time) const
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{
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/*if (input == kInputInput) {
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rational target_time = GetValueAtTime(kTimeInput, input_time.in()).value<rational>();
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return TimeRange(target_time, target_time + input_time.length());
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} else {
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return super::OutputTimeAdjustment(input, element, input_time);
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}*/
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return super::OutputTimeAdjustment(input, element, input_time);
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}
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void TimeOffsetNode::Value(const NodeValueRow &value,
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const NodeGlobals &globals,
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NodeValueTable *table) const
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{
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table->Push(value[kInputInput]);
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}
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rational TimeOffsetNode::GetRemappedTime(const rational &input) const
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{
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return input + GetValueAtTime(kTimeInput, input).value<rational>();
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}
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}
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