| Name | wavinfo JSON |
| Version |
2.2.1
JSON |
| download |
| home_page | |
| Summary | Probe WAVE Files for iXML, Broadcast-WAVE and other metadata. |
| upload_time | 2023-05-30 23:06:43 |
| maintainer | |
| docs_url | None |
| author | |
| requires_python | ~=3.8 |
| license | |
| keywords |
waveform
metadata
audio
ebu
smpte
avi
library
film
broadcast
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
[](https://wavinfo.readthedocs.io/en/latest/?badge=latest)   [](https://pypi.org/project/wavinfo/) 
[](https://github.com/iluvcapra/wavinfo/actions/workflows/python-package.yml)
# 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).
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