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|
{ lib
, python3Packages
, fetchFromGitHub
, python3
}:
# USAGE:
# $ tts-server --list_models
# # pick your favorite vocoder/tts model
# $ tts-server --model_name tts_models/en/ljspeech/glow-tts --vocoder_name vocoder_models/universal/libri-tts/fullband-melgan
#
# For now, for deployment check the systemd unit in the pull request:
# https://github.com/NixOS/nixpkgs/pull/103851#issue-521121136
#
python3Packages.buildPythonApplication rec {
pname = "tts";
# until https://github.com/mozilla/TTS/issues/424 is resolved
# we treat released models as released versions:
# https://github.com/mozilla/TTS/wiki/Released-Models
version = "0.0.9";
src = fetchFromGitHub {
owner = "mozilla";
repo = "TTS";
rev = "df5899daf4ba4ec89544edf94f9c2e105c544461";
sha256 = "sha256-lklG8DqG04LKJY93z2axeYhW8gtpbRG41o9ow2gJjuA=";
};
preBuild = ''
# numba jit tries to write to its cache directory
export HOME=$TMPDIR
# we only support pytorch models right now
sed -i -e '/tensorflow/d' requirements.txt
sed -i -e 's!librosa==[^"]*!librosa!' requirements.txt setup.py
sed -i -e 's!unidecode==[^"]*!unidecode!' requirements.txt setup.py
sed -i -e 's!bokeh==[^"]*!bokeh!' requirements.txt setup.py
sed -i -e 's!numba==[^"]*!numba!' requirements.txt setup.py
# Not required for building/installation but for their development/ci workflow
sed -i -e '/pylint/d' requirements.txt
sed -i -e '/cardboardlint/d' requirements.txt setup.py
'';
nativeBuildInputs = [ python3Packages.cython ];
propagatedBuildInputs = with python3Packages; [
matplotlib
scipy
pytorch
flask
attrdict
bokeh
soundfile
tqdm
librosa
unidecode
umap-learn
phonemizer
tensorboardx
fuzzywuzzy
inflect
gdown
pysbd
pyworld
];
postInstall = ''
cp -r TTS/server/templates/ $out/${python3.sitePackages}/TTS/server
# cython modules are not installed for some reasons
(
cd TTS/tts/layers/glow_tts/monotonic_align
${python3Packages.python.interpreter} setup.py install --prefix=$out
)
'';
checkInputs = with python3Packages; [ pytestCheckHook ];
disabledTests = [
# RuntimeError: fft: ATen not compiled with MKL support
"test_torch_stft"
"test_stft_loss"
"test_multiscale_stft_loss"
# AssertionErrors that I feel incapable of debugging
"test_phoneme_to_sequence"
"test_text2phone"
"test_parametrized_gan_dataset"
];
preCheck = ''
# use the installed TTS in $PYTHONPATH instead of the one from source to also have cython modules.
mv TTS{,.old}
'';
pytestFlagsArray = [
# requires tensorflow
"--ignore=tests/test_tacotron2_tf_model.py"
"--ignore=tests/test_vocoder_tf_melgan_generator.py"
"--ignore=tests/test_vocoder_tf_pqmf.py"
];
meta = with lib; {
homepage = "https://github.com/mozilla/TTS";
description = "Deep learning for Text to Speech";
license = licenses.mpl20;
maintainers = with maintainers; [ hexa mic92 ];
};
}
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