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.
93 lines
1.9 KiB
C++
93 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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#include "previewaudiodevice.h"
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namespace olive
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{
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PreviewAudioDevice::PreviewAudioDevice(QObject *parent)
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: QIODevice(parent)
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, bytes_per_frame_(0)
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, notify_interval_(0)
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, bytes_read_(0)
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{
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}
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PreviewAudioDevice::~PreviewAudioDevice()
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{
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close();
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}
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bool PreviewAudioDevice::isSequential() const
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{
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return true;
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}
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void PreviewAudioDevice::set_params(const core::AudioParams ¶ms)
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{
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set_bytes_per_frame(params.samples_to_bytes(1));
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}
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qint64 PreviewAudioDevice::readData(char *data, qint64 max_size)
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{
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QMutexLocker locker(&lock_);
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qint64 copy_length = qMin(max_size, qint64(buffer_.size()));
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if (copy_length) {
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qint64 new_bytes_read = bytes_read_ + copy_length;
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if (notify_interval_ > 0) {
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if ((bytes_read_ / notify_interval_) !=
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(new_bytes_read / notify_interval_)) {
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emit notify();
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}
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}
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bytes_read_ = new_bytes_read;
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memcpy(data, buffer_.constData(), copy_length);
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buffer_ = buffer_.mid(copy_length);
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}
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return copy_length;
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}
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qint64 PreviewAudioDevice::writeData(const char *data, qint64 length)
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{
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QMutexLocker locker(&lock_);
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buffer_.append(data, length);
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return length;
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}
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void PreviewAudioDevice::clear()
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{
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QMutexLocker locker(&lock_);
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buffer_.clear();
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bytes_read_ = 0;
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}
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}
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