dtv-scan-tables_linuxtv: init at 2022-04-30-57ed29822750

As this is the original repository of dtv scan tables,
and is still actively maintained, it becomes
the new default package for `dtv-scan-tables`.

pkgs/data/misc/dtv-scan-tables/linuxtv.nix

@@ -0,0 +1,54 @@
+{ lib
+, stdenv
+, fetchurl
+, v4l-utils
+}:
+
+let
+
+  version_ = "2022-04-30-57ed29822750";
+
+in
+
+stdenv.mkDerivation rec {
+  pname = "dtv-scan-tables";
+  version = "${version_}-linuxtv";
+
+  src = fetchurl {
+    url = "https://linuxtv.org/downloads/${pname}/${pname}-${version_}.tar.bz2";
+    hash = "sha256-amJoqjkkWTePo6E5IvwBWj+mP/gi9LDWTTPXE1Cm7J4=";
+  };
+
+  nativeBuildInputs = [
+    v4l-utils
+  ];
+
+  sourceRoot = "usr/share/dvb";
+
+  makeFlags = [
+    "PREFIX=$(out)"
+  ];
+
+  allowedReferences = [ ];
+
+  meta = with lib; {
+    # git repo with current revision is here:
+    #downloadPage = "https://git.linuxtv.org/dtv-scan-tables.git";
+    # Weekly releases are supposed to be here
+    downloadPage = "https://linuxtv.org/downloads/dtv-scan-tables/";
+    # but sometimes they lag behind several weeks or even months.
+    description = "Digital TV (DVB) channel/transponder scan tables";
+    homepage = "https://www.linuxtv.org/wiki/index.php/Dtv-scan-tables";
+    license = with licenses; [ gpl2Only lgpl21Only ];
+    longDescription = ''
+      When scanning for dvb channels,
+      most applications require an initial set of
+      transponder coordinates (frequencies etc.).
+      These coordinates differ, depending of the
+      receiver's location or on the satellite.
+      The package delivers a collection of transponder
+      tables ready to be used by software like "dvbv5-scan".
+    '';
+    maintainers = with maintainers; [ yarny ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -455,7 +455,9 @@ with pkgs;
 
   dsq = callPackage ../tools/misc/dsq { };
 
+  dtv-scan-tables_linuxtv = callPackage ../data/misc/dtv-scan-tables/linuxtv.nix { };
   dtv-scan-tables_tvheadend = callPackage ../data/misc/dtv-scan-tables/tvheadend.nix { };
+  dtv-scan-tables = dtv-scan-tables_linuxtv;
 
   dufs = callPackage ../servers/http/dufs {
     inherit (darwin.apple_sdk.frameworks) Security;