mirror of
https://github.com/iluvcapra/wavinfo.git
synced 2025-12-31 17:00:41 +00:00
61 lines
2.6 KiB
Markdown
61 lines
2.6 KiB
Markdown
[](https://wavinfo.readthedocs.io/en/latest/?badge=latest)   [](https://pypi.org/project/wavinfo/) 
|
|
[](https://github.com/iluvcapra/wavinfo/actions/workflows/python-package.yml)
|
|
[](https://codecov.io/gh/iluvcapra/wavinfo)
|
|
|
|
# wavinfo
|
|
|
|
The `wavinfo` package allows you to probe WAVE and [RF64/WAVE files][eburf64] and extract extended metadata, with an emphasis on film, video and professional music production metadata.
|
|
|
|
|
|
## Metadata Support
|
|
|
|
`wavinfo` reads:
|
|
|
|
* [Broadcast-WAVE][bext] metadata, including embedded program
|
|
loudness, coding history and [SMPTE UMID][smpte_330m2011].
|
|
* [ADM][adm] track metadata and schema, including channel, pack formats, object, content and programme.
|
|
* [Dolby Digital Plus][ebu3285s6] and Dolby Atmos `dbmd` metadata.
|
|
* [iXML][ixml] production recorder metadata, including project, scene, and take tags, recorder notes
|
|
and file family information.
|
|
* iXML `STEINBERG` sound library attributes.
|
|
* Most of the common [RIFF INFO][info-tags] metadata fields.
|
|
* The __wav format__ is also parsed, so you can access the basic sample rate and channel count
|
|
information.
|
|
|
|
In progress:
|
|
* Pro Tools __embedded regions__.
|
|
|
|
[bext]:https://wavinfo.readthedocs.io/en/latest/scopes/bext.html
|
|
[smpte_330m2011]:https://wavinfo.readthedocs.io/en/latest/scopes/bext.html#wavinfo.wave_bext_reader.WavBextReader.umid
|
|
[adm]:https://wavinfo.readthedocs.io/en/latest/scopes/adm.html
|
|
[ebu3285s6]:https://wavinfo.readthedocs.io/en/latest/scopes/dolby.html
|
|
[ixml]:https://wavinfo.readthedocs.io/en/latest/scopes/ixml.html
|
|
[info-tags]:https://wavinfo.readthedocs.io/en/latest/scopes/info.html
|
|
[eburf64]:https://tech.ebu.ch/docs/tech/tech3306v1_1.pdf
|
|
|
|
|
|
## How To Use
|
|
|
|
The entry point for wavinfo is the WavInfoReader class.
|
|
|
|
```python
|
|
from wavinfo import WavInfoReader
|
|
|
|
path = '../tests/test_files/A101_1.WAV'
|
|
|
|
info = WavInfoReader(path)
|
|
|
|
adm_metadata = info.adm
|
|
ixml_metadata = info.ixml
|
|
```
|
|
|
|
The package also installs a shell command:
|
|
|
|
```sh
|
|
$ wavinfo test_files/A101_1.WAV
|
|
```
|
|
|
|
## Other Resources
|
|
|
|
* For other file formats and ID3 decoding, look at [audio-metadata](https://github.com/thebigmunch/audio-metadata).
|