@@ -1637,3 +1637,32 @@ program that can be used to build simple signal processing flow graphs.")
"SerialDV is a minimal interface to encode and decode audio with AMBE3000
based devices in packet mode over a serial link.")
(license license:gpl3+)))
+
+(define-public cm256cc
+ (package
+ (name "cm256cc")
+ (version "1.1.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/f4exb/cm256cc")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1n9v7g6d370263bgqrjv38s9aq5953rzy7jvd8i30xq6aram9djg"))))
+ (build-system cmake-build-system)
+ (arguments
+ ;; Disable some SIMD features for reproducibility.
+ `(#:configure-flags '("-DENABLE_DISTRIBUTION=1")
+ #:phases
+ (modify-phases %standard-phases
+ (replace 'check
+ (lambda _
+ (invoke "./cm256_test"))))))
+ (home-page "https://github.com/f4exb/cm256cc")
+ (synopsis "Cauchy MDS Block Erasure Codec")
+ (description
+ "This is a C++ library implementing fast GF(256) Cauchy MDS Block Erasure
+Codec.")
+ (license license:gpl3+)))