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|
%global _empty_manifest_terminate_build 0
Name: python-kaldi-python-io
Version: 1.2.2
Release: 1
Summary: A pure python IO interface for data accessing in kaldi
License: Apache V2.0
URL: https://github.com/funcwj/kaldi-python-io
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/80/45/e3e542ffa8970ebd782fcece35e2295de9c60e8c396c2c1a403410d1b24e/kaldi-python-io-1.2.2.tar.gz
BuildArch: noarch
%description
## Kaldi Python IO
A python (3.6+) wrapper for Kaldi's data accessing.
### Support Type
* Kaldi's binary archives (*.ark)
* Kaldi's scripts (alignments & features, *.scp)
* Kaldi nnet3 data examples in binary (*.egs)
### Install
`python setup.py install` or `pip install kaldi-python-io`
### Usage
* ArchiveReader && AlignArchiveReader
```python
# allow only sequential index
ark_reader = ArchiveReader("copy-feats ark:foo.ark ark:- |")
for key, _ in ark_reader:
print(key)
ali_reader = AlignArchiveReader("gunzip -c foo.ali.gz |")
for key, _ in ark_reader:
print(key)
```
* Nnet3EgsReader
```python
# allow only sequential index
egs_reader = Nnet3EgsReader("foo.egs")
for key, _ in egs_reader:
print(key)
```
* ArchiveWriter
```python
with ArchiveWriter("foo.ark", "foo.scp") as writer:
for i in range(10):
mat = np.random.rand(100, 20)
writer.write(f"mat-{i}", mat)
```
* ScriptReader && AlignScriptReader
```python
# allow sequential/random index
scp_reader = ScriptReader("shuf foo.scp | head -n 2")
for key, mat in scp_reader:
print(f"{key}: {mat.shape}")
ali_reader = AlignScriptReader("foo.ali.scp")
for key, ali in ali_reader:
print(f"{key}: {ali.shape}")
```
%package -n python3-kaldi-python-io
Summary: A pure python IO interface for data accessing in kaldi
Provides: python-kaldi-python-io
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-kaldi-python-io
## Kaldi Python IO
A python (3.6+) wrapper for Kaldi's data accessing.
### Support Type
* Kaldi's binary archives (*.ark)
* Kaldi's scripts (alignments & features, *.scp)
* Kaldi nnet3 data examples in binary (*.egs)
### Install
`python setup.py install` or `pip install kaldi-python-io`
### Usage
* ArchiveReader && AlignArchiveReader
```python
# allow only sequential index
ark_reader = ArchiveReader("copy-feats ark:foo.ark ark:- |")
for key, _ in ark_reader:
print(key)
ali_reader = AlignArchiveReader("gunzip -c foo.ali.gz |")
for key, _ in ark_reader:
print(key)
```
* Nnet3EgsReader
```python
# allow only sequential index
egs_reader = Nnet3EgsReader("foo.egs")
for key, _ in egs_reader:
print(key)
```
* ArchiveWriter
```python
with ArchiveWriter("foo.ark", "foo.scp") as writer:
for i in range(10):
mat = np.random.rand(100, 20)
writer.write(f"mat-{i}", mat)
```
* ScriptReader && AlignScriptReader
```python
# allow sequential/random index
scp_reader = ScriptReader("shuf foo.scp | head -n 2")
for key, mat in scp_reader:
print(f"{key}: {mat.shape}")
ali_reader = AlignScriptReader("foo.ali.scp")
for key, ali in ali_reader:
print(f"{key}: {ali.shape}")
```
%package help
Summary: Development documents and examples for kaldi-python-io
Provides: python3-kaldi-python-io-doc
%description help
## Kaldi Python IO
A python (3.6+) wrapper for Kaldi's data accessing.
### Support Type
* Kaldi's binary archives (*.ark)
* Kaldi's scripts (alignments & features, *.scp)
* Kaldi nnet3 data examples in binary (*.egs)
### Install
`python setup.py install` or `pip install kaldi-python-io`
### Usage
* ArchiveReader && AlignArchiveReader
```python
# allow only sequential index
ark_reader = ArchiveReader("copy-feats ark:foo.ark ark:- |")
for key, _ in ark_reader:
print(key)
ali_reader = AlignArchiveReader("gunzip -c foo.ali.gz |")
for key, _ in ark_reader:
print(key)
```
* Nnet3EgsReader
```python
# allow only sequential index
egs_reader = Nnet3EgsReader("foo.egs")
for key, _ in egs_reader:
print(key)
```
* ArchiveWriter
```python
with ArchiveWriter("foo.ark", "foo.scp") as writer:
for i in range(10):
mat = np.random.rand(100, 20)
writer.write(f"mat-{i}", mat)
```
* ScriptReader && AlignScriptReader
```python
# allow sequential/random index
scp_reader = ScriptReader("shuf foo.scp | head -n 2")
for key, mat in scp_reader:
print(f"{key}: {mat.shape}")
ali_reader = AlignScriptReader("foo.ali.scp")
for key, ali in ali_reader:
print(f"{key}: {ali.shape}")
```
%prep
%autosetup -n kaldi-python-io-1.2.2
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-kaldi-python-io -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Tue Apr 11 2023 Python_Bot <Python_Bot@openeuler.org> - 1.2.2-1
- Package Spec generated
|
