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61922738bb
Per the adjusted FFmpeg pinning advice, packages that work on the default version should use the unversioned variants to ease the migration to future versions and reduce the number of packages that end up referencing old versions. I have left HandBrake pinned as it builds a custom patched FFmpeg.
73 lines
1.7 KiB
Nix
73 lines
1.7 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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cmake,
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ninja,
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pkg-config,
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eigen,
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ffmpeg,
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libresample,
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kissfft,
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}:
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stdenv.mkDerivation {
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pname = "musly";
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version = "0.1-unstable-2019-09-05";
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outputs = [
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"bin"
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"dev"
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"out"
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"doc"
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];
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src = fetchFromGitHub {
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owner = "dominikschnitzer";
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repo = "musly";
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rev = "7a0c6a9a2782e6fca84fb86fce5232a8c8a104ed";
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hash = "sha256-DOvGGx3pCcvPPsT97sQlINjT1sJy8ZWvxLsFGGZbgzE=";
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};
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patches = [
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# Fix build with FFmpeg 7, C++17, and external libresample and kissfft
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# https://github.com/dominikschnitzer/musly/pull/53
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# Last commit omitted, as it is a large non‐functional removal
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./0001-Fix-build-with-FFmpeg-7.patch
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./0002-Fix-build-with-C-17.patch
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./0003-Modernize-CMake-build-system.patch
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./0004-Use-pkg-config-to-find-libresample-and-kissfft.patch
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];
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nativeBuildInputs = [
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cmake
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ninja
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pkg-config
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];
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buildInputs = [
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eigen
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ffmpeg
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libresample
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kissfft
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];
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doCheck = true;
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meta = {
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homepage = "https://www.musly.org";
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description = "Fast and high-quality audio music similarity library written in C/C++";
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longDescription = ''
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Musly analyzes the the audio signal of music pieces to estimate their similarity.
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No meta-data about the music piece is included in the similarity estimation.
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To use Musly in your application, have a look at the library documentation
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or try the command line application included in the package and start generating
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some automatic music playlists right away.
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'';
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license = lib.licenses.mpl20;
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maintainers = with lib.maintainers; [ ggpeti ];
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platforms = lib.platforms.unix;
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mainProgram = "musly";
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};
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}
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