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Name: libiir1 | Distribution: openSUSE Tumbleweed |
Version: 1.10.0 | Vendor: openSUSE |
Release: 1.1 | Build date: Sun Sep 14 21:48:40 2025 |
Group: Unspecified | Build host: reproducible |
Size: 49052 | Source RPM: iir-1.10.0-1.1.src.rpm |
Packager: http://bugs.opensuse.org | |
Url: https://github.com/berndporr/iir1 | |
Summary: DSP infinite impulse response realtime C++ filter library |
An infinite impulse response (IIR) filter library for Linux, Mac OSX and Windows which implements Butterworth, RBJ, Chebychev filters and can easily import coefficients generated by Python (scipy). The filter processes the data sample by sample for realtime processing. It uses templates to allocate the required memory so that it can run without any malloc / new commands. Memory is allocated at compile time so that there is never the risk of memory leaks. All realtime filter code is in the header files which guarantees efficient integration into the main program and the compiler can optimise both filter code and main program at the same time.
MIT
* Sun Sep 14 2025 Martin Hauke <mardnh@gmx.de> - Update to version 1.10.0 Bugfix release and new dynamic lib version * The "setup" function for the butterworth bandstop filters with un-normalized frequencies and requesting a lower biquad number was incorrectly named "setupN" but should be called "setup". That's been fixed in this release. Because this will break dynamic linking against previous versions it's now a new library version 1.10.0. - Use %ldconfig_scriptlets - Run testsuite * Mon Aug 12 2024 Илья Индиго <ilya@ilya.top> - Updated to 1.9.5 * Fixed phase inversal in the pole/zero to coefficient conversion. * Sat Jan 07 2023 Илья Индиго <ilya@ilya.top> - Updated to 1.9.4 * Fixed broken copy-constructor and a lot of smaller fixes. * Sat Oct 15 2022 Илья Индиго <ilya@ilya.top> - Initialized 1.9.3
/usr/lib/libiir.so.1 /usr/lib/libiir.so.1.10.0 /usr/share/doc/packages/libiir1 /usr/share/doc/packages/libiir1/README.md /usr/share/licenses/libiir1 /usr/share/licenses/libiir1/COPYING
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Fabrice Bellet, Wed Sep 17 23:42:02 2025