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{ lib
, fetchFromGitHub
, buildPythonPackage
, substituteAll
# build-system
, setuptools
# runtime
, ffmpeg-headless
# propagates
, more-itertools
, numba
, numpy
, openai-triton
, scipy
, tiktoken
, torch
, tqdm
, transformers
# tests
, pytestCheckHook
}:
buildPythonPackage rec {
pname = "whisper";
version = "20231117";
pyproject = true;
src = fetchFromGitHub {
owner = "openai";
repo = pname;
rev = "refs/tags/v${version}";
hash = "sha256-MJ1XjB/GuYUiECCuuHS0NWHvvs+ko0oTvLuDI7zLNiY=";
};
patches = [
(substituteAll {
src = ./ffmpeg-path.patch;
ffmpeg = ffmpeg-headless;
})
];
nativeBuildInputs = [
setuptools
];
propagatedBuildInputs = [
more-itertools
numba
numpy
openai-triton
scipy
tiktoken
torch
tqdm
transformers
];
preCheck = ''
export HOME=$TMPDIR
'';
nativeCheckInputs = [
pytestCheckHook
];
disabledTests = [
# requires network access to download models
"test_transcribe"
# requires NVIDIA drivers
"test_dtw_cuda_equivalence"
"test_median_filter_equivalence"
];
meta = with lib; {
changelog = "https://github.com/openai/whisper/blob/v${version}/CHANGELOG.md";
description = "General-purpose speech recognition model";
homepage = "https://github.com/openai/whisper";
license = licenses.mit;
maintainers = with maintainers; [ hexa MayNiklas ];
};
}
|