Reset error flag before acquisition

Author: bparks13

Source/Devices/PortController.cpp

@@ -40,6 +40,11 @@ int PortController::enableDevice()
 	return 0;
 }
 
+void PortController::startAcquisition()
+{
+	errorFlag = false;
+}
+
 void PortController::stopAcquisition()
 {
 	while (!frameArray.isEmpty())

Source/Devices/PortController.h

@@ -90,7 +90,7 @@ class PortController : public OnixDevice
 
 	int updateSettings() override { return 0; }
 
-	void startAcquisition() override {};
+	void startAcquisition() override;
 
 	void stopAcquisition() override;
 

Source/OnixSource.cpp

@@ -454,8 +454,8 @@ bool OnixSource::isReady()
 	if (!devicesFound)
 		return false;
 
-	if (editor->isHeadstageSelected(PortName::PortA) && !portA->checkLinkState() && portA->getErrorFlag()) return false;
-	if (editor->isHeadstageSelected(PortName::PortB) && !portB->checkLinkState() && portB->getErrorFlag()) return false;
+	if (editor->isHeadstageSelected(PortName::PortA) && !portA->checkLinkState()) return false;
+	if (editor->isHeadstageSelected(PortName::PortB) && !portB->checkLinkState()) return false;
 
 	for (auto source : sources)
 	{
@@ -562,5 +562,5 @@ bool OnixSource::updateBuffer()
 	portA->processFrames();
 	portB->processFrames();
 
-	return !portA->getErrorFlag() && !portB->getErrorFlag();
+	return portA->getErrorFlag() || portB->getErrorFlag();
 }