VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2026-06-08 00:44:48 -04:00
Code Issues Projects Releases Wiki Activity

Tx ph.2: Templatized IntHalfbandFilter and improved coefficients. Changed to order 80 for upsamplers and 48 for downsamplers

Browse Source
This commit is contained in:
f4exb
2016-10-29 17:01:02 +02:00
parent 4ab45f4768
commit 4a001350d3
11 changed files with 245 additions and 372 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sdrbase/dsp/downchannelizer.cpp
+4 -4
View File
@@ -187,20 +187,20 @@ void DownChannelizer::applyConfiguration()
}
DownChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilter),
m_filter(new IntHalfbandFilter<DOWNCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilter::workDecimateCenter;
m_workFunction = &IntHalfbandFilter<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilter::workDecimateLowerHalf;
m_workFunction = &IntHalfbandFilter<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilter::workDecimateUpperHalf;
m_workFunction = &IntHalfbandFilter<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateUpperHalf;
break;
}
}