mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
050ab11c8e
* v4l errors won't lead to crash hyperiond (exceptions are catched) v4l auto device mode with better log messages createV4l in hyperiond.cpp refactored, now v4l is always available as long as it is compiled in * change back, code accidently altered * fix compile of dispmanx grabber
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
// Hyperion includes
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#include <hyperion/ImageProcessorFactory.h>
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#include <hyperion/ImageProcessor.h>
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#include <hyperion/GrabberWrapper.h>
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GrabberWrapper::GrabberWrapper(std::string grabberName, const int priority)
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: _grabberName(grabberName)
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, _hyperion(Hyperion::getInstance())
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, _priority(priority)
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, _timer()
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, _log(Logger::getInstance(grabberName.c_str()))
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, _forward(true)
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, _processor(ImageProcessorFactory::getInstance().newImageProcessor())
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{
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_timer.setSingleShot(false);
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_forward = _hyperion->getForwarder()->protoForwardingEnabled();
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connect(_hyperion, SIGNAL(componentStateChanged(hyperion::Components,bool)), this, SLOT(componentStateChanged(hyperion::Components,bool)));
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connect(&_timer, SIGNAL(timeout()), this, SLOT(action()));
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}
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GrabberWrapper::~GrabberWrapper()
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{
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delete _processor;
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}
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bool GrabberWrapper::start()
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{
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// Start the timer with the pre configured interval
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_timer.start();
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_hyperion->registerPriority(_grabberName,_priority);
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return _timer.isActive();
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}
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void GrabberWrapper::stop()
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{
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// Stop the timer, effectivly stopping the process
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_timer.stop();
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_hyperion->unRegisterPriority(_grabberName);
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}
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void GrabberWrapper::componentStateChanged(const hyperion::Components component, bool enable)
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{
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if (component == hyperion::COMP_GRABBER && _timer.isActive() != enable)
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{
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if (enable) start();
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else stop();
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_forward = _hyperion->getForwarder()->protoForwardingEnabled();
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if ( enable == _timer.isActive() )
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{
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Info(_log, "grabber change state to %s", (_timer.isActive() ? "enabled" : "disabled") );
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}
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else
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{
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WarningIf( enable, _log, "enable grabber failed");
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}
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}
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if (component == hyperion::COMP_BLACKBORDER && _processor->blackBorderDetectorEnabled() != enable)
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{
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_processor->enableBlackBorderDetector(enable);
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Info(_log, "bb detector change state to %s", (_processor->blackBorderDetectorEnabled() ? "enabled" : "disabled") );
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}
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}
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