35 lines
1.0 KiB
Nix
35 lines
1.0 KiB
Nix
{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, vapoursynth, python3 }:
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# required to make python3.buildEnv use descale’s python module
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python3.pkgs.toPythonModule (stdenv.mkDerivation rec {
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pname = "vapoursynth-descale";
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version = "r6";
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src = fetchFromGitHub {
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owner = "Irrational-Encoding-Wizardry";
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repo = pname;
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rev = version;
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sha256 = "093dk125y4gacvhrh10x1i5g2qbsjl4spz74gjjm7xbvrvi1sc72";
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};
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nativeBuildInputs = [ meson ninja pkg-config ];
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buildInputs = [ vapoursynth ];
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postPatch = ''
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substituteInPlace meson.build \
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--replace "vs.get_pkgconfig_variable('libdir')" "get_option('libdir')"
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'';
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postInstall = ''
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install -D ../descale.py $out/${python3.sitePackages}/descale.py
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'';
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meta = with lib; {
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description = "VapourSynth plugin to undo upscaling";
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homepage = "https://github.com/Irrational-Encoding-Wizardry/vapoursynth-descale";
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license = licenses.wtfpl;
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maintainers = with maintainers; [ sbruder tadeokondrak ];
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platforms = platforms.all;
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};
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})
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