X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fsignalbase.cpp;h=e500231b6e0404aeb75fbf5d603276e443bda1b5;hp=da05f1079597bb2e708d587bb9f3789594baeb82;hb=ba5f21864c459a24f71ce3b0045805813c032134;hpb=932bc2461d7b84b084d3a77ccfeb3bdb1a2d0d6c

diff --git a/pv/data/signalbase.cpp b/pv/data/signalbase.cpp
index da05f107..e500231b 100644
--- a/pv/data/signalbase.cpp
+++ b/pv/data/signalbase.cpp
@@ -344,7 +344,7 @@ SignalBase::ConversionPreset SignalBase::get_current_conversion_preset() const
 	if (preset != conversion_options_.end())
 		return (ConversionPreset)((preset->second).toInt());
 
-	return NoPreset;
+	return DynamicPreset;
 }
 
 void SignalBase::set_conversion_preset(ConversionPreset id)
@@ -539,6 +539,7 @@ void SignalBase::start_conversion(bool delayed_start)
 
 	if (converted_data_)
 		converted_data_->clear();
+	samples_cleared();
 
 	if (conversion_is_a2l()) {
 		shared_ptr<Analog> analog_data = dynamic_pointer_cast<Analog>(data_);
@@ -590,13 +591,12 @@ void SignalBase::on_samples_added(QObject* segment, uint64_t start_sample,
 
 void SignalBase::on_min_max_changed(float min, float max)
 {
-	(void)min;
-	(void)max;
-
 	// Restart conversion if one is enabled and uses a calculated threshold
 	if ((conversion_type_ != NoConversion) &&
 		(get_current_conversion_preset() == DynamicPreset))
 		start_conversion(true);
+
+	min_max_changed(min, max);
 }
 
 void SignalBase::on_capture_state_changed(int state)