call drawdevices only every 500ms, added profiling code

This commit is contained in:
louis
2014-11-02 17:32:22 +01:00
parent ef4502cc02
commit 037e8e0cb1
7 changed files with 52 additions and 8 deletions

View File

@@ -364,8 +364,18 @@ void cDisplayChannelView::DrawSignal(void) {
}
time_t Now = time(NULL);
if (Now != lastSignalDisplay) {
#ifdef DOPROFILE
cStopWatch watch("DrawSignal");
#endif
int SignalStrength = cDevice::ActualDevice()->SignalStrength();
#ifdef DOPROFILE
watch.Report("SignalStrength");
#endif
int SignalQuality = cDevice::ActualDevice()->SignalQuality();
#ifdef DOPROFILE
watch.Report("SignalQuality");
watch.Stop("DrawSignal");
#endif
if (SignalStrength < 0) SignalStrength = 0;
if (SignalQuality < 0) SignalQuality = 0;
if ((SignalStrength == 0)&&(SignalQuality==0))