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Port details
iir1 DSP IIR Realtime C++ filter library
1.11.0 audio Σ=0 search for ports that depend on this port Find issues related to this port Report an issue related to this port View this port on Repology. pkg-fallout 1.11.0Version of this port present on the latest quarterly branch. upstream: 1.11.1A newer version was found upstream by portscout, first on 2026-10-28.
Maintainer: makc@FreeBSD.org search for ports maintained by this maintainer
Port Added: 2022-10-13 20:24:06
Last Update: 2026-10-23 20:05:26
Commit Hash: 5775fbd
License: MIT
WWW:
https://github.com/berndporr/iir1
Description: #
An infinite impulse response (IIR) filter library which implements Butterworth, RBJ, Chebychev filters and can easily import coefficients generated by Python (scipy).
Homepage    cgit ¦ Codeberg ¦ GitHub ¦ GitLab ¦ SVNWeb - no subversion history for this port
Manual pages: #
FreshPorts has no man page information for this port.
pkg-plist: as obtained via: make generate-plist #
Expand this list (30 items)
Collapse this list.
  1. @ldconfig
  2. /usr/local/share/licenses/iir1-1.11.0/catalog.mk
  3. /usr/local/share/licenses/iir1-1.11.0/LICENSE
  4. /usr/local/share/licenses/iir1-1.11.0/MIT
  5. include/Iir.h
  6. include/iir/Biquad.h
  7. include/iir/Butterworth.h
  8. include/iir/Cascade.h
  9. include/iir/ChebyshevI.h
  10. include/iir/ChebyshevII.h
  11. include/iir/Common.h
  12. include/iir/Custom.h
  13. include/iir/Layout.h
  14. include/iir/MathSupplement.h
  15. include/iir/PoleFilter.h
  16. include/iir/RBJ.h
  17. include/iir/State.h
  18. include/iir/Types.h
  19. lib/cmake/iir/iirConfig.cmake
  20. lib/cmake/iir/iirConfigVersion.cmake
  21. lib/cmake/iir/iirTargets-release.cmake
  22. lib/cmake/iir/iirTargets.cmake
  23. lib/libiir.so
  24. lib/libiir.so.1
  25. lib/libiir.so.1.11.0
  26. lib/libiir_static.a
  27. libdata/pkgconfig/iir.pc
  28. @owner
  29. @group
  30. @mode
Collapse this list.
USE_RC_SUBR (Service Scripts)
  • no SUBR information found for this port
Dependency lines:
  • For RUN/BUILD depends:
    • iir1>0:audio/iir1
  • For LIB depends:
    • libiir.so:audio/iir1
To install the port: #
cd /usr/ports/audio/iir1/ && make install clean
To add the package, run one of these commands:
  • pkg install audio/iir1
  • pkg install iir1
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
PKGNAME: iir1
Flavors: #
there is no flavor information for this port.
distinfo: #
TIMESTAMP = 1792783259 SHA256 (berndporr-iir1-1.11.0_GH0.tar.gz) = 1a0f702f6787d9d38dd54e96ae82a4764766c506eeaff47f84f63eba9b5774e0 SIZE (berndporr-iir1-1.11.0_GH0.tar.gz) = 3023892
Packages (timestamps in pop-ups are UTC): #
iir1
ABIaarch64amd64armv6armv7i386
FreeBSD:14:latest1.11.01.11.01.9.41.10.01.11.0
FreeBSD:14:quarterly1.11.01.11.0-1.10.01.11.0
FreeBSD:15:latest1.11.01.11.0n/a1.10.0n/a
FreeBSD:15:quarterly1.11.01.11.0n/a-n/a
FreeBSD:16:latest1.11.01.11.0n/a-n/a
Dependencies #
NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
Build dependencies: #
  1. cmake : devel/cmake-core
  2. ninja : devel/ninja
This port is required by: #
for Libraries #
  1. emulators/dosbox-staging
Configuration Options: #
No options to configure
Options name: #
audio_iir1
USES: #
cmake
pkg-message: #
FreshPorts was unable to extract/find any pkg message
Master Sites: #
Expand this list (1 items)
Collapse this list.
  1. https://codeload.github.com/berndporr/iir1/tar.gz/1.11.0?dummy=/
Collapse this list.

Number of commits found: 5 #

Commit History - (may be incomplete: for full details, see links to repositories near top of page)
CommitCreditsLog message
1.11.0
23 Oct 2026 20:05:26
commit hash: 5775fbdb8f46d13767bbba7a53a5445e46e9dd37commit hash: 5775fbdb8f46d13767bbba7a53a5445e46e9dd37commit hash: 5775fbdb8f46d13767bbba7a53a5445e46e9dd37commit hash: 5775fbdb8f46d13767bbba7a53a5445e46e9dd37 files touched by this commit		 Max Brazhnikov (makc) search for other commits by this committer 
audio/iir1: Update to 1.11.0

Release notes: https://github.com/berndporr/iir1/releases/tag/1.11.0
1.10.0
15 Jul 2025 09:40:16
commit hash: 8b2ef59d42cf242bf2b76b1ef4078ec8ac74e639commit hash: 8b2ef59d42cf242bf2b76b1ef4078ec8ac74e639commit hash: 8b2ef59d42cf242bf2b76b1ef4078ec8ac74e639commit hash: 8b2ef59d42cf242bf2b76b1ef4078ec8ac74e639 files touched by this commit		 Max Brazhnikov (makc) search for other commits by this committer 
audio/iir1: Update to 1.10.0

Release notes: https://github.com/berndporr/iir1/releases/tag/1.10.0
1.9.5
21 Aug 2024 13:41:52
commit hash: 74a035a5dc390196eab024b55b227f33ff1a25fccommit hash: 74a035a5dc390196eab024b55b227f33ff1a25fccommit hash: 74a035a5dc390196eab024b55b227f33ff1a25fccommit hash: 74a035a5dc390196eab024b55b227f33ff1a25fc files touched by this commit		 Max Brazhnikov (makc) search for other commits by this committer 
audio/iir1: update to 1.9.5
1.9.4
08 Jan 2023 19:44:21
commit hash: dca1786199c06797db36839e3edaa825d72fcc82commit hash: dca1786199c06797db36839e3edaa825d72fcc82commit hash: dca1786199c06797db36839e3edaa825d72fcc82commit hash: dca1786199c06797db36839e3edaa825d72fcc82 files touched by this commit		 Max Brazhnikov (makc) search for other commits by this committer 
audio/iir1: Update to 1.9.4
1.9.3
13 Oct 2022 20:19:55
commit hash: 7f1d5c441a29a27331b3553e6a5ab8e92e9fe4dccommit hash: 7f1d5c441a29a27331b3553e6a5ab8e92e9fe4dccommit hash: 7f1d5c441a29a27331b3553e6a5ab8e92e9fe4dccommit hash: 7f1d5c441a29a27331b3553e6a5ab8e92e9fe4dc files touched by this commit		 Max Brazhnikov (makc) search for other commits by this committer 
audio/iir1: add new port

An infinite impulse response (IIR) filter library.

WWW: https://github.com/berndporr/iir1

Number of commits found: 5

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Last processed:
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