Mike-Solar
28c4426236
Physical split: app/{audio,cli,codec,common,config,node,pluginSupport,
render,task,timeline,undo,tool,shaders} plus coreengine, version and
ui/icons+colorcoding move to a new top-level engine/ tree, built as
liboakengine.so (shared). The render backends (oakgl/oakvulkan) move
with it and link the engine library instead of embedding a static
render-core subset (libolive-rendercore is gone).
- oak-render-worker now links liboakengine instead of the whole
libolive-editor object set: 336MB -> 2.9MB, no Qt Widgets UI
- the editor links liboakengine for the engine and keeps only UI
objects in libolive-editor
- install/packaging: GNUInstallDirs libdir on Linux, bundle copy on
macOS, oakengine.dll staged for NSIS, AppImage validation entry
- fix backend lookup for the new layout: DynamicRenderer searched
../app but backends now live in engine/; a stale pre-split liboakgl
in the build tree got dlopened instead, re-initialized and later
destroyed the interposed engine statics (full-suite segfault at
DialogSequenceParameterTab, found via gdb watchpoint)
58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
/***
|
|
|
|
Oak - Non-Linear Video Editor
|
|
Copyright (C) 2026 Oak Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef OAK_AUDIOLEVELMETER_H
|
|
#define OAK_AUDIOLEVELMETER_H
|
|
|
|
#include <QVector>
|
|
|
|
#include "olive/core/render/samplebuffer.h"
|
|
|
|
namespace olive
|
|
{
|
|
|
|
class AudioLevelMeter {
|
|
public:
|
|
struct ChannelStats {
|
|
double peak_linear = 0.0;
|
|
double peak_db = -200.0;
|
|
double rms_linear = 0.0;
|
|
double rms_db = -200.0;
|
|
double vu_db = -200.0;
|
|
};
|
|
|
|
struct Stats {
|
|
QVector<ChannelStats> channels;
|
|
double max_peak_linear = 0.0;
|
|
double integrated_lufs = -200.0;
|
|
bool silence = true;
|
|
};
|
|
|
|
static Stats analyze_sample_buffer(const core::SampleBuffer &samples);
|
|
|
|
private:
|
|
static double linear_to_db(double linear);
|
|
static double power_to_lufs(double mean_square);
|
|
};
|
|
|
|
}
|
|
|
|
#endif // OAK_AUDIOLEVELMETER_H
|