From 0a7acaf9352b4f834ef0eaf4ff099337079ae74e Mon Sep 17 00:00:00 2001 From: srcejon Date: Wed, 13 Mar 2024 22:44:50 +0000 Subject: [PATCH 1/2] Fix gcc warning. --- plugins/channelrx/channelpower/channelpowergui.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/plugins/channelrx/channelpower/channelpowergui.cpp b/plugins/channelrx/channelpower/channelpowergui.cpp index 2ef3f9398..dd83e053c 100644 --- a/plugins/channelrx/channelpower/channelpowergui.cpp +++ b/plugins/channelrx/channelpower/channelpowergui.cpp @@ -371,12 +371,11 @@ void ChannelPowerGUI::tick() double magAvg, magPulseAvg, magMaxPeak, magMinPeak; m_channelPower->getMagLevels(magAvg, magPulseAvg, magMaxPeak, magMinPeak); - double powDbAvg, powDbPulseAvg, powDbMaxPeak, powDbMinPeak, powDbPathLoss; + double powDbAvg, powDbPulseAvg, powDbMaxPeak, powDbMinPeak; powDbAvg = std::numeric_limits::quiet_NaN(); powDbPulseAvg = std::numeric_limits::quiet_NaN(); powDbMaxPeak = std::numeric_limits::quiet_NaN(); powDbMinPeak = std::numeric_limits::quiet_NaN(); - powDbPathLoss = std::numeric_limits::quiet_NaN(); const int precision = 2; From c6143ca4567a251dba719e6abc026cfacfe9e276 Mon Sep 17 00:00:00 2001 From: srcejon Date: Thu, 14 Mar 2024 15:41:01 +0000 Subject: [PATCH 2/2] Db - Decrease default floor to -150dB. --- sdrbase/util/db.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sdrbase/util/db.h b/sdrbase/util/db.h index 298ae2563..8a2dce902 100644 --- a/sdrbase/util/db.h +++ b/sdrbase/util/db.h @@ -26,7 +26,7 @@ class SDRBASE_API CalcDb { public: - static double dbPower(double magsq, double floor = 1e-12); + static double dbPower(double magsq, double floor = 1e-15); // Floor at -150dB static double powerFromdB(double powerdB); static double frexp10(double arg, int *exp); };