Metadata-Version: 2.1
Name: kaldi-io
Version: 0.9.4
Summary: Glue code connecting Kaldi data and Python.
Home-page: https://github.com/vesis84/kaldi-io-for-python
Author: Karel Vesely
License: UNKNOWN
Description: kaldi-io-for-python
        ===================
        'Glue' code connecting kaldi data and python.
        -----------------------------------------------
        
        #### Supported data types
        - vector (integer)
        - Vector (float, double)
        - Matrix (float, double)
        - Posterior (posteriors, nnet1 training targets, confusion networks, ...)
        
        #### Examples
        
        ###### Reading feature scp example:
        
        ```python
        import kaldi_io
        for key,mat in kaldi_io.read_mat_scp(file):
          ...
        ```
        
        ###### Writing feature ark to file/stream:
        ```python
        import kaldi_io
        with open(ark_file,'wb') as f:
          for key,mat in dict.iteritems():
            kaldi_io.write_mat(f, mat, key=key)
        ```
        
        ###### Writing features as 'ark,scp' by pipeline with 'copy-feats':
        ```python
        import kaldi_io
        ark_scp_output='ark:| copy-feats --compress=true ark:- ark,scp:data/feats2.ark,data/feats2.scp'
        with kaldi_io.open_or_fd(ark_scp_output,'wb') as f:
          for key,mat in dict.iteritems():
            kaldi_io.write_mat(f, mat, key=key)
        ```
        
        #### Install
        - from pypi: `python -m pip --user install kaldi_io`
        - from sources:
          - `git clone https://github.com/vesis84/kaldi-io-for-python.git <kaldi-io-dir>`
          - `python setup.py install` (default python)
        - for local development use: `export PYTHONPATH=${PYTHONPATH}:<kaldi-io-dir>` in `$HOME/.bashrc`
        
        Note: it is recommended to set `$KALDI_ROOT` in your `$HOME/.bashrc` as
        `export KALDI_ROOT=<some_kaldi_dir>`, so you can read/write using
        pipes which contain kaldi binaries.
        
        
        #### License
        Apache License, Version 2.0 ('LICENSE-2.0.txt')
        
        #### Contact
        - If you have an extension to share, please create a pull request.
        - For feedback and suggestions, please create a GitHub 'Issue' in the project.
        - For the positive reactions =) I am also reachable by email: vesis84@gmail.com
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 2
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: POSIX :: Linux
Classifier: Topic :: Multimedia :: Sound/Audio :: Speech
Description-Content-Type: text/markdown
