Subject: [bug#58208] [PATCH 6/7] gnu: Add vamp-aubio-plugins.

From: Lilah Tascheter <[email-masked]>
Date: Fri, 30 Sep 2022 19:22:39 -0500

* gnu/packages/audio.scm (vamp-aubio-plugins): New variable.
---
 gnu/packages/audio.scm | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 0d9261c35a..198e3cb7e8 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -5904,6 +5904,44 @@ (define-public streamripper
 be separated.")
     (license license:gpl2+)))
 
+(define-public vamp-aubio-plugins
+  (package
+    (name "vamp-aubio-plugins")
+    (version "0.5.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://aubio.org/pub/vamp-aubio-plugins/"
+                                  "vamp-aubio-plugins-" version ".tar.bz2"))
+              (sha256
+                (base32
+                  "1gpcg7hih42qmys8a9zylgas3xfrzqijasgaphm43bmiw7vrvxis"))
+              (modules '((guix build utils)))
+              (snippet '(begin ;; remove outdated & bundled waf
+                          (delete-file "waf")
+                          (delete-file-recursively "waflib")))))
+    (build-system waf-build-system)
+    (arguments
+      `(#:tests? #f ;; no tests available
+        #:phases
+        (modify-phases %standard-phases
+          (add-before 'configure 'setup-waf
+            (lambda* (#:key inputs #:allow-other-keys)
+              (let ((waf (assoc-ref inputs "python-waf")))
+                (copy-file (string-append waf "/bin/waf") "waf")))))))
+    (inputs (list aubio vamp))
+    (native-inputs (list pkg-config python-waf))
+    (native-search-paths
+      (list (search-path-specification
+              (variable "VAMP_PATH")
+              (files '("lib/vamp")))))
+    (synopsis "VAMP plugin for audio labelling")
+    (description "A set of VAMP plugins wrapping the audio annotation features
+of Aubio for use in a VAMP host. Includes plugins for note tracking, energy
+extracting, pitch detection, silence detection, spectral description, and beat
+tracking.")
+    (home-page "https://aubio.org/vamp-aubio-plugins/")
+    (license license:gpl3+)))
+
 (define-public sonic-visualiser
   (package
     (name "sonic-visualiser")
-- 
2.37.2