Adding amr support in mplayer. That should be enabled by the user, because those libraries are not redistributable.

I don't know if the 'unfree' in the amr libraries will stop mplayer being built without its support. We would have to write the all-packages MPlayer expression different, in this case. svn path=/nixpkgs/trunk/; revision=17635
2009-10-04 21:31:34 +00:00
parent ad30d22e82
commit 954a8d0cdc
4 changed files with 102 additions and 3 deletions
@@ -0,0 +1,41 @@
+{stdenv, fetchurl, unzip}:
+
+stdenv.mkDerivation {
+  # The 'src' 7.0.0.3 expects amrwb 700, but there is only 710 available now,
+  # so I guess in 3gpp they updated to 7.1.0, but amrwb did not update the libraries.
+  # I guess amrwb uses the first version numbers to match those of 3gpp,
+  # so I set the name to 7.1.0.3 in this case
+  name = "amrwb-7.1.0.3";
+
+  srcAmr = fetchurl {
+    url = http://www.3gpp.org/ftp/Specs/latest/Rel-7/26_series/26204-710.zip;
+    sha256 = "1wnx72m20y8bdlyndyy8rskr0hi4llk1h1hcr34awxfmi9l4922i";
+  };
+
+  src = fetchurl {
+    url = http://ftp.penguin.cz/pub/users/utx/amr/amrwb-7.0.0.3.tar.bz2;
+    sha256 = "0nn94i3gw3d5fgks43wdhshdlhpd4rcrzj46f2vsby0viwkxxp8z";
+  };
+
+  buildInputs = [ unzip ];
+
+  patchPhase = ''
+    sed -i s/26204-700/26204-710/g Makefile.am Makefile.in configure configure.ac \
+      prepare_sources.sh.in
+  '';
+
+  configureFlags = [ "--cache-file=config.cache" "--with-downloader=true" ];
+
+  postConfigure = ''
+    cp $srcAmr 26204-710.zip 
+  '';
+
+  meta = {
+    homepage = http://www.penguin.cz/~utx/amr;
+    description = "AMR Wide-Band Codec";
+    # The wrapper code is free, but not the libraries from 3gpp.
+    # It's a source code reference implementation with patents and licenses on
+    # some countries, not redistributable.
+    license = "unfree";
+  };
+}