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{
lib,
buildPythonPackage,
einops,
fetchFromGitHub,
fetchurl,
numpy,
pytestCheckHook,
rotary-embedding-torch,
setuptools,
soundfile,
soxr,
torch,
torchaudio,
writableTmpDirAsHomeHook,
}:
buildPythonPackage (finalAttrs: {
pname = "beat-this";
version = "1.1.0";
pyproject = true;
src = fetchFromGitHub {
owner = "CPJKU";
repo = "beat_this";
tag = "v${finalAttrs.version}";
hash = "sha256-AEcDptPn5FUBb8+FuYSKjd00sFY5z6bS2iEOU64jido=";
};
build-system = [ setuptools ];
dependencies = [
einops
numpy
rotary-embedding-torch
soxr
torch
torchaudio
];
nativeCheckInputs = [
pytestCheckHook
soundfile
writableTmpDirAsHomeHook
];
preCheck = ''
mkdir -p $HOME/.cache/torch/hub/checkpoints/
cp ${finalAttrs.passthru.final0Ckpt} $HOME/.cache/torch/hub/checkpoints/beat_this-final0.ckpt
'';
pythonImportsCheck = [ "beat_this" ];
passthru = {
# The program prints the download URLs in the error message when it cannot download things in the nix sandbox
final0Ckpt = fetchurl {
url = "https://cloud.cp.jku.at/public.php/dav/files/7ik4RrBKTS273gp/final0.ckpt";
hash = "sha256-jDKLRfWdjdPf8hklP/ao1kgr5X0BM6KRQOL+u/jrgzE=";
};
small0Ckpt = fetchurl {
url = "https://cloud.cp.jku.at/public.php/dav/files/7ik4RrBKTS273gp/small0.ckpt";
hash = "sha256-YHS+LE1JDF9hAfzDdKHscq6TRW4ju2AZeDuEn13H1Hs=";
};
};
meta = {
description = "Accurate and general beat tracker";
homepage = "https://github.com/CPJKU/beat_this";
changelog = "https://github.com/CPJKU/beat_this/blob/main/CHANGELOG.md";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ SuperSandro2000 ];
};
})
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