ryzerth/sdrpp
1
0
Fork 0
mirror of https://github.com/AlexandreRouma/SDRPlusPlus.git synced 2026-04-22 08:02:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

attemt at a CI build with new DSP

Browse Source
This commit is contained in:
AlexandreRouma
2022-06-17 17:34:23 +02:00
parent d1318d3a0f
commit 36adc102ee
38 changed files with 259 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
core/src/dsp/taps/low_pass.h
View File

@@ -4,7 +4,9 @@
#include "../window/nuttall.h"
namespace dsp::taps {
inline tap<float> lowPass(double cutoff, double transWidth, double sampleRate) {
return windowedSinc<float>(estimateTapCount(transWidth, sampleRate), cutoff, sampleRate, window::nuttall);
inline tap<float> lowPass(double cutoff, double transWidth, double sampleRate, bool oddTapCount = false) {
int count = estimateTapCount(transWidth, sampleRate);
if (oddTapCount && !(count % 2)) { count++; }
return windowedSinc<float>(count, cutoff, sampleRate, window::nuttall);
}
}