@@ 69,6 69,7 @@
#:use-module (gnu packages databases)
#:use-module (gnu packages dejagnu)
#:use-module (gnu packages docbook)
+ #:use-module (gnu packages documentation)
#:use-module (gnu packages elf)
#:use-module (gnu packages file)
#:use-module (gnu packages flex)
@@ 2512,3 2513,36 @@ tools for styling them, including a built-in real-time video preview.")
(synopsis "GStreamer Transcoding API")
(description "GStreamer Transcoding API")
(license license:lgpl2.1)))
+
+(define-public gavl
+ (package
+ (name "gavl")
+ (version "1.4.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "mirror://sourceforge/gmerlin/"
+ name "/" version "/"
+ name "-" version ".tar.gz"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1kikkn971a14zzm7svi7190ldc14fjai0xyhpbcmp48s750sraji"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("doxygen" ,doxygen)))
+ (home-page "http://gmerlin.sourceforge.net")
+ (synopsis "Low level library for multimedia API building")
+ (description
+ "Gavl is short for Gmerlin Audio Video Library. It is a low level
+library, upon which multimedia APIs can be built. Gavl handles all the
+details of audio and video formats like colorspaces, sample rates,
+multichannel configurations, etc. It provides standardized definitions for
+those formats as well as container structures for carrying audio samples or
+video images inside an application.
+
+In addition, it handles the sometimes ugly task of converting between all
+these formats and provides some elementary operations (copying, scaling,
+alpha blending etc).")
+ (license license:gpl3)))