From b0b71b0186c6d9ef1a05f7b83e555b07527b6d3d Mon Sep 17 00:00:00 2001
From: falkTX <falktx@gmail.com>
Date: Sat, 25 Feb 2012 12:56:58 +0000
Subject: [PATCH] jackmeter: proper refresh rate

---
 src/jackmeter.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/jackmeter.py b/src/jackmeter.py
index 79fb86f..2889cc7 100644
--- a/src/jackmeter.py
+++ b/src/jackmeter.py
@@ -86,8 +86,9 @@ class MeterW(DigitalPeakMeter):
         self.displayMeter(1, 0.0)
         self.displayMeter(2, 0.0)
 
-        self.setRefreshRate(25)
-        self.m_peakTimerId = self.startTimer(50)
+        refresh = float(jacklib.get_buffer_size(client))/jacklib.get_sample_rate(client)*1000
+        self.setRefreshRate(refresh if (refresh > 25) else 25)
+        self.m_peakTimerId = self.startTimer(refresh if (refresh > 50) else 50)
 
     def timerEvent(self, event):
         if (event.timerId() == self.m_peakTimerId):