From 36218490270265888078b8c99c8ab52bff71d92e Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Wed, 19 Apr 2017 00:00:47 +0200
Subject: [PATCH] LimeSDR input: corrected getSampleRate not to divide source
 sample rate by hardware decimation

---
 plugins/samplesource/limesdrinput/limesdrinput.cpp         | 2 +-
 plugins/samplesource/limesdrinput/limesdrinputgui.cpp      | 2 +-
 plugins/samplesource/limesdrinput/limesdrinputsettings.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugins/samplesource/limesdrinput/limesdrinput.cpp b/plugins/samplesource/limesdrinput/limesdrinput.cpp
index 998e42aff..7646525ba 100644
--- a/plugins/samplesource/limesdrinput/limesdrinput.cpp
+++ b/plugins/samplesource/limesdrinput/limesdrinput.cpp
@@ -239,7 +239,7 @@ const QString& LimeSDRInput::getDeviceDescription() const
 int LimeSDRInput::getSampleRate() const
 {
     int rate = m_settings.m_devSampleRate;
-    return (rate / (1<<(m_settings.m_log2HardDecim + m_settings.m_log2SoftDecim)));
+    return (rate / (1<<m_settings.m_log2SoftDecim));
 }
 
 quint64 LimeSDRInput::getCenterFrequency() const
diff --git a/plugins/samplesource/limesdrinput/limesdrinputgui.cpp b/plugins/samplesource/limesdrinput/limesdrinputgui.cpp
index 2194a6993..6962a157e 100644
--- a/plugins/samplesource/limesdrinput/limesdrinputgui.cpp
+++ b/plugins/samplesource/limesdrinput/limesdrinputgui.cpp
@@ -156,7 +156,7 @@ void LimeSDRInputGUI::handleMessagesToGUI()
             DSPSignalNotification* notif = (DSPSignalNotification*) message;
             m_sampleRate = notif->getSampleRate();
             m_deviceCenterFrequency = notif->getCenterFrequency();
-            qDebug("LimeSDRInputGUI::handleMessagesToGUI: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
+            qDebug("LimeSDRInputGUI::handleMessagesToGUI: SampleRate: %d, CenterFrequency: %llu", notif->getSampleRate(), notif->getCenterFrequency());
             updateSampleRateAndFrequency();
             m_fileSink->handleMessage(*notif); // forward to file sink
 
diff --git a/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp b/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp
index 052cfadb8..796064049 100644
--- a/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp
+++ b/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp
@@ -34,7 +34,7 @@ void LimeSDRInputSettings::resetToDefaults()
     m_lpfBW = 4.5e6f;
     m_lpfFIREnable = false;
     m_lpfFIRBW = 2.5e6f;
-    m_gain = 0;
+    m_gain = 30;
 }
 
 QByteArray LimeSDRInputSettings::serialize() const