mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-25 00:12:56 +00:00
57 lines
1.3 KiB
Nix
57 lines
1.3 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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fetchurl,
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cmake,
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codec2,
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# for tests
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octave,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "LPCNet";
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version = "0.5";
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src = fetchFromGitHub {
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owner = "drowe67";
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repo = "LPCNet";
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rev = "v${finalAttrs.version}";
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hash = "sha256-tHZLKXmuM86A6OpfS3CRRjhFbqj1Q/w1w56msdgLHb0=";
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};
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passthru = {
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# Prebuilt neural network model that is needed during the build - can be overrwritten
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nnmodel = fetchurl {
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url = "http://rowetel.com/downloads/deep/lpcnet_191005_v1.0.tgz";
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hash = "sha256-UJRAkkdR/dh/+qVoPuPd3ZN69cgzuRBMzOZdUWFJJsg=";
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};
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};
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preConfigure = ''
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mkdir build
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cp \
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${finalAttrs.finalPackage.passthru.nnmodel} \
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build/${finalAttrs.finalPackage.passthru.nnmodel.name}
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'';
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prePatch = ''
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patchShebangs *.sh unittest/*.sh
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'';
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nativeBuildInputs = [ cmake ];
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buildInputs = [ codec2 ];
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nativeCheckInputs = [ octave ];
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doCheck = true;
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preCheck = ''
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}/build/source/build/src"
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'';
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meta = with lib; {
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description = "Experimental Neural Net speech coding for FreeDV";
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homepage = "https://github.com/drowe67/LPCNet";
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license = licenses.bsd3;
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maintainers = with maintainers; [ doronbehar ];
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platforms = platforms.all;
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};
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})
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