Bug 466664 - digiKam doesn't display tags from video (.mp4) files
Summary: digiKam doesn't display tags from video (.mp4) files
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Metadata-Video (other bugs)
Version First Reported In: 7.9.0
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on: 466652
Blocks:
  Show dependency treegraph
 
Reported: 2023-03-01 16:03 UTC by mingegneri0
Modified: 2023-04-05 14:47 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 8.0.0
Sentry Crash Report:


Attachments
1) Tags in the Metadata viewer under ExifTool (15.01 KB, image/png)
2023-03-01 16:04 UTC, mingegneri0
Details
2) metadata settings (113.85 KB, image/png)
2023-03-01 16:05 UTC, mingegneri0
Details
3) file edited by Aves (69.53 KB, video/mp4)
2023-03-01 16:05 UTC, mingegneri0
Details
4) file tagged with Aves and edited with ExifTool afterwards (70.66 KB, video/mp4)
2023-03-01 16:06 UTC, mingegneri0
Details

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Description mingegneri0 2023-03-01 16:03:52 UTC
+++ This bug was initially created as a clone of Bug #466652 +++

SUMMARY
***
I use the Android app Aves (https://github.com/deckerst/aves) as my gallery, synced via syncthing to my pc. Aves can tag videos and stores the tags as shown in the 1. attachment. The problem is that these tags don't show up as captions in digiKam. I even tried adding the Xmp.dc.subject namespace for captions under "Configure digiKam → Metadata → Advanced", but that didn't work (detailed settings in the 2. attachment)
So I tried copying the tags with ExifTool with this command: exiftool -tagsfromfile taggedWithAves.mp4 "-XMP-digiKam:TagsList<XMP-dc:Subject" "-XMP-microsoft:LastKeywordXMP<XMP-dc:Subject" "-XMP-lr:HierarchicalSubject<XMP-dc:Subject" "-XMP-mediapro:CatalogSets<XMP-dc:Subject" taggedWithAves.mp4
digiKam actually recognises these tags in the ExifTool tab of the Metadata viewer, but not in the Captions viewer.
The 3. attachment is the file modified by Avesm the 4. attachment the one edited afterwards with ExifTool.
***

SOFTWARE/OS VERSIONS
Windows: 10 
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.7
Comment 1 mingegneri0 2023-03-01 16:04:31 UTC
Created attachment 156880 [details]
1) Tags in the Metadata viewer under ExifTool
Comment 2 mingegneri0 2023-03-01 16:05:07 UTC
Created attachment 156881 [details]
2) metadata settings
Comment 3 mingegneri0 2023-03-01 16:05:33 UTC
Created attachment 156882 [details]
3) file edited by Aves
Comment 4 mingegneri0 2023-03-01 16:06:02 UTC
Created attachment 156883 [details]
4) file tagged with Aves and edited with ExifTool afterwards
Comment 5 Maik Qualmann 2023-03-01 16:07:27 UTC

*** This bug has been marked as a duplicate of bug 466652 ***
Comment 6 caulier.gilles 2023-04-05 14:47:29 UTC
Fixed with #466652