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{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
pythonOlder,
poetry-core,
pytestCheckHook,
go,
ffmpeg-headless,
}:
buildPythonPackage rec {
pname = "ffmpy";
version = "0.4.0";
pyproject = true;
disabled = pythonOlder "3.8.1";
src = fetchFromGitHub {
owner = "Ch00k";
repo = "ffmpy";
rev = "refs/tags/${version}";
hash = "sha256-XWI0Hq4vf9Q0/dRzmu1B7EQHdQRkWaNJaBaqusWW7YM=";
};
postPatch = ''
# default to store ffmpeg
substituteInPlace ffmpy.py \
--replace-fail \
'executable: str = "ffmpeg",' \
'executable: str = "${ffmpeg-headless}/bin/ffmpeg",'
# The tests test a mock that does not behave like ffmpeg. If we default to the nix-store ffmpeg they fail.
for fname in tests/*.py; do
echo 'FFmpeg.__init__.__defaults__ = ("ffmpeg", *FFmpeg.__init__.__defaults__[1:])' >>"$fname"
done
'';
pythonImportsCheck = [ "ffmpy" ];
nativeBuildInputs = [ poetry-core ];
nativeCheckInputs = [
pytestCheckHook
go
];
disabledTests = lib.optionals stdenv.hostPlatform.isDarwin [
# expects a FFExecutableNotFoundError, gets a NotADirectoryError raised by os
"test_invalid_executable_path"
];
# the vendored ffmpeg mock binary assumes FHS
preCheck = ''
rm -v tests/ffmpeg/ffmpeg
echo Building tests/ffmpeg/ffmpeg...
HOME=$(mktemp -d) go build -o tests/ffmpeg/ffmpeg tests/ffmpeg/ffmpeg.go
'';
meta = with lib; {
description = "Simple python interface for FFmpeg/FFprobe";
homepage = "https://github.com/Ch00k/ffmpy";
license = licenses.mit;
maintainers = with maintainers; [ pbsds ];
};
}
|
