Method handleSettingsUpdate

sources/base/GrabberWrapper.cpp:421–596

}

void GrabberWrapper::handleSettingsUpdate(settings::type type, const QJsonDocument& config)
{
	if (type == settings::type::VIDEODETECTION && _grabber != nullptr)
	{
		// extract settings
		const QJsonObject& obj = config.object();

		QString signature = obj["signature"].toString("");
		int quality = obj["quality"].toInt(0);
		int width = obj["width"].toInt(0);
		int height = obj["height"].toInt(0);
		QJsonArray sdr = obj["calibration_sdr"].toArray(QJsonArray());
		QJsonArray hdr = obj["calibration_hdr"].toArray(QJsonArray());
		std::vector<DetectionAutomatic::calibrationPoint> sdrVec, hdrVec;

		for (auto v : sdr) {
			bool ok = false;
			QJsonObject element = v.toObject();
			DetectionAutomatic::calibrationPoint p;

			p = parsePoint(width, height, element, ok);

			if (ok)
				sdrVec.push_back(p);
			else
				Warning(_log, "Calibration data are damaged");
		}

		for (auto v : hdr) {
			bool ok = false;
			QJsonObject element = v.toObject();
			DetectionAutomatic::calibrationPoint p;

			p = parsePoint(width, height, element, ok);

			if (ok)
				hdrVec.push_back(p);
			else
				Warning(_log, "Calibration data are damaged");
		}

		_grabber->setAutomaticCalibrationData(signature, quality, width, height, sdrVec, hdrVec);
	}

	if (type == settings::type::VIDEOGRABBER && _grabber != nullptr)
	{
		try
		{
			_grabber->setBlocked();

			// extract settings
			const QJsonObject& obj = config.object();

			// auto resume
			if (_autoResume != obj["autoResume"].toBool(false))
			{
				_autoResume = obj["autoResume"].toBool(false);
				Debug(_log, "Auto resume is: %s", (_autoResume) ? "enabled" : "disabled");