Mike-Solar
bb40b4923e
Automated with clang-tidy readability-identifier-naming (config added to .clang-tidy) plus scripted passes, per the updated rules now documented in CONTRIBUTING.md: - types (class/struct/enum/alias/template params): PascalCase - functions, variables, members: snake_case (incl. rational -> Rational) - private/protected members: trailing underscore; static member variables likewise (instance_, available_themes_) - constants and enum values: snake_case (kLinear -> k_linear, F32P -> f32p); ALL_CAPS reserved for macros - macros: OAK_ prefix (OLIVE_ADD_TEST/OLIVE_ASSERT/OLIVE_CONFIG -> OAK_ADD_TEST/OAK_ASSERT/OAK_CONFIG, GL_PREAMBLE -> OAK_GL_PREAMBLE, include guards -> OAK_*) - file names: all lowercase (Current/Plugin/OliveHost/OliveClip/ OlivePluginInstance -> current/plugin/olivehost/oliveclip/ oliveplugininstance) - getters share the member name sans underscore, setters set_foo() - Qt and third-party (OpenFX) virtual overrides and framework callbacks keep their original names (exempt in .clang-tidy) Manual follow-ups required where automation could not reach: - string-based QMetaObject/SIGNAL/SLOT references updated to renamed methods (AddTask, CreatedFile, DeleteSpecificFile, moveSelectionUp, ...) - macro bodies referencing renamed methods (OLIVE_CONFIG, NODE_DEFAULT_DESTRUCTOR, MANAGEDDISPLAYWIDGET_*) - self-shadowing locals renamed where signals/methods became same-named (size_changed, worker_count, selected_items, import param, filters) - third_party OFX member/namespace usages restored (OFX::Host::*, _created, _clipPrefsDirty, createInstance, clearPersistentMessage) - STL protocol aliases restored (const_iterator) with .clang-tidy ignore rules; qHash overloads restored Full build and test suite pass: ctest 4/4, ~1960 gtest cases green.
92 lines
1.9 KiB
C++
92 lines
1.9 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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#ifndef OAK_FRAMEMANAGER_H
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#define OAK_FRAMEMANAGER_H
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#include <QMutex>
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#include <QObject>
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#include <QTimer>
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namespace olive
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{
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class FrameManager : public QObject {
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Q_OBJECT
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public:
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static void create_instance();
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static void destroy_instance();
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static FrameManager *instance();
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static char *allocate(int size);
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static void deallocate(int size, char *buffer);
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private:
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FrameManager();
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virtual ~FrameManager() override;
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/**
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* @brief Allocate buffer
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*
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* Caller takes ownership of buffer and can delete it if they want. It can also be returned to
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* the manager with Deallocate and potentially be re-used later.
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*
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* Thread-safe.
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*/
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char *allocate_from_pool(int size);
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/**
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* @brief Deallocate buffer
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*
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* Manager will take ownership and buffer will stay allocated for some time in case it can be
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* re-used.
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*
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* Thread-safe.
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*/
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void deallocate_to_pool(int size, char *buffer);
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static FrameManager *instance_;
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static const int k_frame_lifetime;
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struct Buffer {
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qint64 time;
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char *data;
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};
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std::map<int, std::list<Buffer>> pool_;
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QMutex mutex_;
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QTimer clear_timer_;
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private slots:
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void garbage_collection();
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};
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}
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#endif // OAK_FRAMEMANAGER_H
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