Mike-Solar
66d761b4b7
- app/ no longer includes engine C++ headers nor holds engine C++ types: engine access goes through the oakengine C ABI plus C++ wrappers (oakutil/oaknode.h, oakutil/oakvideo.h) and app-local mirror types (tooltypes, trackreferencehandle, timelinecommonapp, keyframetypes, subtitleapp, serializedlayoutinfoapp, nodevaluehandle, sliderdisplaytypeapp) - engine: new C ABI functions for block/track/clip/transition navigation and predicates, links, caches, waveform/playback, disk folder, sequence_track_list, node_free, footage_is_valid, block_get_track, get_brush; loadotio/saveotio ported to the current engine API - OTIO is now a required dependency: CI and CD build it on every platform, FindOpenTimelineIO fixed for OTIO 0.16/0.19 (the old deps include requirement silently disabled OTIO everywhere), runtime libraries are bundled into packages and copied next to macOS binaries (oak_copy_otio_runtime) - fix ProjectViewModel drag&drop mime read/write size mismatch (segfault) - unify color label naming (k_olive -> "Oak") in the app-side mirror - docs: OTIO required, FFmpeg minimum corrected to 6.0 (en/zh) - gtest suite: 1925 passed, 0 failed
100 lines
2.3 KiB
C++
100 lines
2.3 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 "timetarget.h"
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#include "oakengine/node.h"
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namespace olive
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{
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TimeTargetObject::TimeTargetObject()
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: time_target_(nullptr)
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, path_index_(0)
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{
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}
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OakEngineNode *TimeTargetObject::get_time_target() const
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{
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return time_target_;
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}
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void TimeTargetObject::set_time_target(OakEngineNode *target)
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{
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if (time_target_) {
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TimeTargetDisconnectEvent(time_target_);
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}
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time_target_ = target;
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TimeTargetChangedEvent(time_target_);
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if (time_target_) {
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TimeTargetConnectEvent(time_target_);
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}
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}
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void TimeTargetObject::set_path_index(int index)
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{
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path_index_ = index;
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}
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Rational
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TimeTargetObject::get_adjusted_time(OakEngineNode *from, OakEngineNode *to,
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const Rational &r, int dir) const
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{
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if (!from || !to) {
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return r;
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}
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return get_adjusted_time(from, to, TimeRange(r, r), dir).in();
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}
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TimeRange
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TimeTargetObject::get_adjusted_time(OakEngineNode *from, OakEngineNode *to,
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const TimeRange &r, int dir) const
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{
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if (!from || !to) {
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return r;
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}
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int64_t rin_num, rin_den, rout_num, rout_den;
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oakengine_node_transform_time_to(
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from, to,
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dir, path_index_,
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r.in().numerator(), r.in().denominator(),
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r.out().numerator(), r.out().denominator(),
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&rin_num, &rin_den, &rout_num, &rout_den);
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return TimeRange(Rational(rin_num, rin_den), Rational(rout_num, rout_den));
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}
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/*int TimeTargetObject::GetNumberOfPathAdjustments(Node* from, NodeParam::Type direction) const
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{
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if (!time_target_) {
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return 0;
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}
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QList<TimeRange> adjusted = from->TransformTimeTo(TimeRange(), time_target_, direction);
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return adjusted.size();
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}*/
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}
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