mirror of
https://github.com/WarmUpTill/SceneSwitcher.git
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5462334693
This will significantly reduce CPU usage if the video source larger than the selected area and make it easier to only check parts of a video source output image.
131 lines
3.2 KiB
C++
131 lines
3.2 KiB
C++
#include "area-selection.hpp"
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QLabel>
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#include <obs-module.h>
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void advss::Size::Save(obs_data_t *obj, const char *name)
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{
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auto data = obs_data_create();
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obs_data_set_int(data, "width", width);
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obs_data_set_int(data, "height", height);
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obs_data_set_obj(obj, name, data);
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obs_data_release(data);
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}
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void advss::Size::Load(obs_data_t *obj, const char *name)
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{
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auto data = obs_data_get_obj(obj, name);
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width = obs_data_get_int(data, "width");
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height = obs_data_get_int(data, "height");
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obs_data_release(data);
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}
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cv::Size advss::Size::CV()
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{
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return {width, height};
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}
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void advss::Area::Save(obs_data_t *obj, const char *name)
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{
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auto data = obs_data_create();
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obs_data_set_int(data, "x", x);
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obs_data_set_int(data, "y", y);
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obs_data_set_int(data, "width", width);
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obs_data_set_int(data, "height", height);
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obs_data_set_obj(obj, name, data);
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obs_data_release(data);
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}
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void advss::Area::Load(obs_data_t *obj, const char *name)
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{
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auto data = obs_data_get_obj(obj, name);
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x = obs_data_get_int(data, "x");
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y = obs_data_get_int(data, "y");
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width = obs_data_get_int(data, "width");
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height = obs_data_get_int(data, "height");
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obs_data_release(data);
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}
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SizeSelection::SizeSelection(int min, int max, QWidget *parent)
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: _x(new QSpinBox), _y(new QSpinBox), QWidget(parent)
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{
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_x->setMinimum(min);
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_y->setMinimum(min);
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_x->setMaximum(max);
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_y->setMaximum(max);
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connect(_x, SIGNAL(valueChanged(int)), this, SLOT(XChanged(int)));
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connect(_y, SIGNAL(valueChanged(int)), this, SLOT(YChanged(int)));
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auto layout = new QHBoxLayout();
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layout->setContentsMargins(0, 0, 0, 0);
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layout->addWidget(_x);
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layout->addWidget(new QLabel(" x "));
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layout->addWidget(_y);
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setLayout(layout);
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}
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void SizeSelection::SetSize(const advss::Size &s)
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{
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_x->setValue(s.width);
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_y->setValue(s.height);
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}
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advss::Size SizeSelection::Size()
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{
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return advss::Size{_x->value(), _y->value()};
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}
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void SizeSelection::XChanged(int value)
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{
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emit SizeChanged(advss::Size{value, _y->value()});
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}
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void SizeSelection::YChanged(int value)
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{
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emit SizeChanged(advss::Size{_x->value(), value});
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}
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AreaSelection::AreaSelection(int min, int max, QWidget *parent)
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: _x(new SizeSelection(min, max)),
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_y(new SizeSelection(min, max)),
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QWidget(parent)
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{
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_x->_x->setToolTip("X");
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_x->_y->setToolTip("Y");
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_y->_x->setToolTip(
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obs_module_text("AdvSceneSwitcher.condition.video.width"));
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_y->_y->setToolTip(
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obs_module_text("AdvSceneSwitcher.condition.video.height"));
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connect(_x, SIGNAL(SizeChanged(advss::Size)), this,
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SLOT(XSizeChanged(advss::Size)));
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connect(_y, SIGNAL(SizeChanged(advss::Size)), this,
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SLOT(YSizeChanged(advss::Size)));
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auto layout = new QVBoxLayout();
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layout->setContentsMargins(0, 0, 0, 0);
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layout->addWidget(_x);
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layout->addWidget(_y);
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setLayout(layout);
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}
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void AreaSelection::SetArea(const advss::Area &value)
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{
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_x->SetSize({value.x, value.y});
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_y->SetSize({value.width, value.height});
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}
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void AreaSelection::XSizeChanged(advss::Size value)
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{
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emit AreaChanged(advss::Area{value.width, value.height,
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_y->Size().width, _y->Size().height});
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}
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void AreaSelection::YSizeChanged(advss::Size value)
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{
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emit AreaChanged(advss::Area{_x->Size().width, _x->Size().height,
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value.width, value.height});
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}
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