Added audio tags read support.

README.rst

@@ -34,6 +34,7 @@ pycatalog requires python and following libraries:
 * `python 3.10`_ and up
 * `sqlalchemy 1.4`_
 * `exifread`_ for parse EXIF information
+* `mutagen`_ for extracting tags from audio files
 
 Pycatalog extensively uses external programs in unix spirit, however there is
 small possibility of using it Windows (probably with limitations) and quite big
@@ -88,3 +89,4 @@ file in top-level directory.
 .. _sqlalchemy 1.4: http://www.sqlalchemy.org
 .. _tagging files: http://en.wikipedia.org/wiki/tag_%28metadata%29
 .. _tox: https://testrun.org/tox
+.. _mutagen: https://github.com/quodlibet/mutagen

pycatalog/scan.py

@@ -11,6 +11,8 @@ from datetime import datetime
 import mimetypes
 
 import exifread
+import mutagen
+
 from pycatalog.dbobjects import File, TYPE
 from pycatalog import dbcommon
 from pycatalog.logger import get_logger
@@ -213,8 +215,10 @@ class Scan(object):
             pass
 
     def _audio(self, fobj, filepath):
-        # tags, depending on the format?
-        return
+        tags = mutagen.File(filepath)
+        if not tags:
+            return
+        fobj.description = tags.pprint()
 
     def _image(self, fobj, filepath):
         """Read exif if exists, add it to description"""

setup.cfg

@@ -36,6 +36,7 @@ packages =
 install_requires =
     exifread
     sqlalchemy
+    mutagen
 
 [bdist_wheel]
 universal = 1