40 lines
1.2 KiB
Nix
40 lines
1.2 KiB
Nix
{ stdenv, gcc, libav_12, fetchFromGitHub }:
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stdenv.mkDerivation {
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pname = "untrunc";
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version = "2020.02.09";
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src = fetchFromGitHub {
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owner = "ponchio";
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repo = "untrunc";
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rev = "4eed44283168c727ace839ff7590092fda2e0848";
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sha256 = "0nfj67drc6bxqlkf8a1iazqhi0w38a7rjrb2bpa74gwq6xzygvbr";
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};
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buildInputs = [ gcc libav_12 ];
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# Untrunc uses the internal libav headers 'h264dec.h' and 'config.h'.
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# The latter must be created through 'configure'.
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libavConfiguredSrc = libav_12.overrideAttrs (oldAttrs: {
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name = "libav-configured-src";
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outputs = [ "out" ];
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phases = [ "unpackPhase" "patchPhase" "configurePhase" "installPhase" ];
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installPhase = "cp -r . $out";
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});
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buildCommand = ''
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mkdir -p $out/bin
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g++ -o $out/bin/untrunc \
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-Wno-deprecated-declarations \
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$src/file.cpp $src/main.cpp $src/track.cpp $src/atom.cpp $src/mp4.cpp \
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-I$libavConfiguredSrc -lavformat -lavcodec -lavutil
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'';
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meta = with stdenv.lib; {
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description = "Restore a damaged (truncated) mp4, m4v, mov, 3gp video from a similar, undamaged video";
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license = licenses.gpl2;
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homepage = "https://github.com/ponchio/untrunc";
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maintainers = [ maintainers.earvstedt ];
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};
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}
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