gnu: Update alsa-plugins.

* gnu/packages/linux.scm (alsa-plugins) [version]: Update to 1.2.12.
[source]: Switch to 'git-fetch'.
[description]: Reword.

Signed-off-by: Gabriel Wicki <gabriel@erlikon.ch>

gnu/packages/linux.scm

@@ -4266,15 +4266,16 @@ intercept and print the system calls executed by the program.")
 (define-public alsa-ucm-conf
   (package
     (name "alsa-ucm-conf")
-    (version "1.2.11")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "ftp://ftp.alsa-project.org/pub/lib/" name "-"
-                    version ".tar.bz2"))
-              (sha256
-               (base32
-                "10dfzvrmpp9swflw47nxf35an6gj3ilb4wlggdnng8g2637h2z1q"))))
+    (version "1.2.15.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/alsa-project/alsa-ucm-conf")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1mlvzvz7npdvprlq1ff9pg3awsdvv3czv7wchfm96jflhks3pnsm"))))
     (build-system copy-build-system)
     (arguments
      '(#:install-plan
@@ -4283,23 +4284,24 @@ intercept and print the system calls executed by the program.")
     (home-page "https://www.alsa-project.org/wiki/Main_Page")
     (synopsis "The Advanced Linux Sound Architecture Use Case Manager")
     (description
-     "This package contains Advanced Linux Sound Architecture Use Case Manager
-configuration of audio input/output names and routing for specific audio
-hardware.")
+     "This package contains @acronym{ALSA, Advanced Linux Sound Architecture}
+@acronym{UCM, Use Case Manager} configuration of audio input/output names and
+routing for specific audio hardware.")
     (license license:bsd-3)))
 
 (define-public alsa-topology-conf
   (package
     (name "alsa-topology-conf")
-    (version "1.2.4")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "ftp://ftp.alsa-project.org/pub/lib/" name "-"
-                    version ".tar.bz2"))
-              (sha256
-               (base32
-                "01zdg6q4s6d01k39z96wi4vbhrfw1i2g4yi5dijwfk6a5vjfdq2m"))))
+    (version "1.2.5.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/alsa-project/alsa-topology-conf")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "150065nc5ksrxcay0ia0f8ad2s0gpp3xgn7gc5xsyf0k5dwdby49"))))
     (build-system copy-build-system)
     (arguments
      '(#:install-plan
@@ -4307,22 +4309,23 @@ hardware.")
     (home-page "https://www.alsa-project.org/wiki/Main_Page")
     (synopsis "The Advanced Linux Sound Architecture libraries")
     (description
-     "This package contains Advanced Linux Sound Architecture topology
-configuration files that can be used for specific audio hardware.")
+     "This package contains @acronym{ALSA, Advanced Linux Sound Architecture}
+topology configuration files that can be used for specific audio hardware.")
     (license license:bsd-3)))
 
 (define-public alsa-lib
   (package
     (name "alsa-lib")
-    (version "1.2.11")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://www.alsa-project.org/files/pub/lib/"
-                    name "-" version ".tar.bz2"))
-              (sha256
-               (base32
-                "0kdvjlknc50fwfdkxj0z12xbz21skb3gnwlh6lvsvycmp5ljygwz"))))
+    (version "1.2.15.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/alsa-project/alsa-lib")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "03h35rhyzks0m96zy94vipwbjbpp323bj7hhhh28qfs8jpbl3c7i"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
@@ -4354,22 +4357,24 @@ configuration files that can be used for specific audio hardware.")
     (home-page "https://www.alsa-project.org/wiki/Main_Page")
     (synopsis "The Advanced Linux Sound Architecture libraries")
     (description
-     "The Advanced Linux Sound Architecture (ALSA) provides audio and
-MIDI functionality to the Linux-based operating system.")
+     "@acronym{ALSA, Advanced Linux Sound Architecture} provides audio and
+@acronym{MIDI, Musical Instrument Digital Interface} functionality to the
+Linux-based operating system.")
     (license license:lgpl2.1+)))
 
 (define-public alsa-utils
   (package
     (name "alsa-utils")
-    (version "1.2.11")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://www.alsa-project.org/files/pub/utils/"
-                    name "-" version ".tar.bz2"))
-              (sha256
-               (base32
-                "19r8qi6b7sd2p1mhxfqrp18wrgjw5s6rp5ygimb1w59zi0xcmils"))))
+    (version "1.2.15.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/alsa-project/alsa-utils")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1mlvzvz7npdvprlq1ff9pg3awsdvv3czv7wchfm96jflhks3pnsm"))))
     (build-system gnu-build-system)
     (arguments
      (list
@@ -4393,8 +4398,9 @@ MIDI functionality to the Linux-based operating system.")
     (home-page "http://www.alsa-project.org/")
     (synopsis "Utilities for the Advanced Linux Sound Architecture (ALSA)")
     (description
-     "The Advanced Linux Sound Architecture (ALSA) provides audio and
-MIDI functionality to the Linux-based operating system.")
+     "@acronym{ALSA, Advanced Linux Sound Architecture} provides audio and
+@acronym{MIDI, Musical Instrument Digital Interface} functionality to the
+Linux-based operating system.")
 
     ;; This is mostly GPLv2+ but a few files such as 'alsactl.c' are
     ;; GPLv2-only.
@@ -4403,14 +4409,16 @@ MIDI functionality to the Linux-based operating system.")
 (define-public alsa-plugins
   (package
     (name "alsa-plugins")
-    (version "1.2.2")
-    (source (origin
-             (method url-fetch)
-             (uri (string-append "ftp://ftp.alsa-project.org/pub/plugins/"
-                                 name "-" version ".tar.bz2"))
-             (sha256
-              (base32
-               "0z9k3ssbfk2ky2w13avgyf202j1drsz9sv3834bp33cj1i2hc3qw"))))
+    (version "1.2.12")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/alsa-project/alsa-plugins")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0izvzdvw3nj69l4a968p9d9xjxfxs7i3bdpj1r4cvm6b8w7j33z8"))))
     (build-system gnu-build-system)
     ;; TODO: Split libavcodec and speex if possible. It looks like they can not
     ;; be split, there are references to both in files.
@@ -4462,11 +4470,12 @@ MIDI functionality to the Linux-based operating system.")
     (home-page "http://www.alsa-project.org/")
     (synopsis "Plugins for the Advanced Linux Sound Architecture (ALSA)")
     (description
-     "The Advanced Linux Sound Architecture (ALSA) provides audio and
-MIDI functionality to the Linux-based operating system.  This package enhances ALSA
-by providing additional plugins which include: upmixing, downmixing, jackd and
-pulseaudio support for native alsa applications, format conversion (s16 to a52), and
-external rate conversion.")
+     "@acronym{ALSA, Advanced Linux Sound Architecture} provides audio and
+@acronym{MIDI, Musical Instrument Digital Interface} functionality to the
+Linux-based operating system.  This package enhances @acronym{ALSA} by
+providing additional plugins which include: upmixing, downmixing, jackd and
+pulseaudio support for native alsa applications, format conversion (s16 to
+a52), and external rate conversion.")
     (license (list license:gpl2+
                    ;; `rate/rate_samplerate.c': LGPL v2.1 or later.
                    license:lgpl2.1+))))