hyperion.ng/libsrc/hyperion/CaptureCont.cpp
2018-12-27 23:11:32 +01:00

107 lines
2.7 KiB
C++

#include <hyperion/CaptureCont.h>
#include <hyperion/Hyperion.h>
CaptureCont::CaptureCont(Hyperion* hyperion)
: QObject()
, _hyperion(hyperion)
, _systemCaptEnabled(false)
, _v4lCaptEnabled(false)
{
// settings changes
connect(_hyperion, &Hyperion::settingsChanged, this, &CaptureCont::handleSettingsUpdate);
// comp changes
connect(_hyperion, &Hyperion::componentStateChanged, this, &CaptureCont::componentStateChanged);
// init
handleSettingsUpdate(settings::INSTCAPTURE, _hyperion->getSetting(settings::INSTCAPTURE));
}
CaptureCont::~CaptureCont()
{
}
void CaptureCont::handleV4lImage(const Image<ColorRgb> & image)
{
_hyperion->setInputImage(_v4lCaptPrio, image);
}
void CaptureCont::handleSystemImage(const Image<ColorRgb>& image)
{
_hyperion->setInputImage(_systemCaptPrio, image);
}
void CaptureCont::setSystemCaptureEnable(const bool& enable)
{
if(_systemCaptEnabled != enable)
{
if(enable)
{
_hyperion->registerInput(_systemCaptPrio, hyperion::COMP_GRABBER, "System", "DoNotKnow");
connect(_hyperion, &Hyperion::systemImage, this, &CaptureCont::handleSystemImage);
}
else
{
disconnect(_hyperion, &Hyperion::systemImage, this, &CaptureCont::handleSystemImage);
_hyperion->clear(_systemCaptPrio);
}
_systemCaptEnabled = enable;
_hyperion->getComponentRegister().componentStateChanged(hyperion::COMP_GRABBER, enable);
}
}
void CaptureCont::setV4LCaptureEnable(const bool& enable)
{
if(_v4lCaptEnabled != enable)
{
if(enable)
{
_hyperion->registerInput(_v4lCaptPrio, hyperion::COMP_V4L, "System", "DoNotKnow");
connect(_hyperion, &Hyperion::v4lImage, this, &CaptureCont::handleV4lImage);
}
else
{
disconnect(_hyperion, &Hyperion::v4lImage, this, &CaptureCont::handleV4lImage);
_hyperion->clear(_v4lCaptPrio);
}
_v4lCaptEnabled = enable;
_hyperion->getComponentRegister().componentStateChanged(hyperion::COMP_V4L, enable);
}
}
void CaptureCont::handleSettingsUpdate(const settings::type& type, const QJsonDocument& config)
{
if(type == settings::INSTCAPTURE)
{
const QJsonObject& obj = config.object();
if(_v4lCaptPrio != obj["v4lPriority"].toInt(240))
{
setV4LCaptureEnable(false); // clear prio
_v4lCaptPrio = obj["v4lPriority"].toInt(240);
}
if(_systemCaptPrio != obj["systemPriority"].toInt(250))
{
setSystemCaptureEnable(false); // clear prio
_systemCaptPrio = obj["systemPriority"].toInt(250);
}
setV4LCaptureEnable(obj["v4lEnable"].toBool(true));
setSystemCaptureEnable(obj["systemEnable"].toBool(true));
}
}
void CaptureCont::componentStateChanged(const hyperion::Components component, bool enable)
{
if(component == hyperion::COMP_GRABBER)
{
setSystemCaptureEnable(enable);
}
else if(component == hyperion::COMP_V4L)
{
setV4LCaptureEnable(enable);
}
}