Summary: | Maintenance tool rebuild thumbnails directory filter not working on video files | ||
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Product: | [Applications] digikam | Reporter: | Evert Vorster <evorster> |
Component: | Thumbs-Video | Assignee: | Digikam Developers <digikam-bugs-null> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | caulier.gilles, metzpinguin |
Priority: | NOR | ||
Version: | 5.0.0 | ||
Target Milestone: | --- | ||
Platform: | Arch Linux | ||
OS: | Linux | ||
Latest Commit: | http://commits.kde.org/digikam/69c310486b843f3c5dc4a40ead37bea63fc75282 | Version Fixed In: | 5.0.0 |
Description
Evert Vorster
2016-01-26 10:43:52 UTC
Oh, and the slider at the bottom of video clips don't work either. ;) video files support is delegate to Qt5::Multimedia. There is no code in digiKam to handle video file directly. It know that Qt5::Multimedia has problem with GStreamer. It must be fixed with qt 5.5.x Gilles Caulier The thumbnails for this folder is cached. In the maintenance tool, when selecting the entire database, and selecting "Rebuild Thumbnails" All of the thumbnails are re-built. When selecting only one folder, NO thumbnails are re-built. How is this the fault of QT5? Hmm, hitting refresh on an album with photos in does indeed refresh the thumbnails of the photos, but not videos, so this behaviour is specific to video clips. So, how can I tell DigiKam to re-do one thumbnail of a video clip? Opening the folder in Dolphin shows the correct thumbnail, so DigiKam has a thumbnail cached somewhere, and in this case it's for the wrong clip. digiKam do not share thumbnail with the rest of KDE. It use a dedicated database with waveltes compression to optimize space and support removable media. Gilles Caulier Maik, You don't have fixed this kind of dysfunction in the past, especially with last Qt4 implementation ? Gilles Everything works here correctly. Have you Dolphin4 or Dolphin5 installed? You must have installed a thumbnailer for Qt5. My package for Qt5 is ffmpegthumbs. Maik (In reply to Evert Vorster from comment #1) > Oh, and the slider at the bottom of video clips don't work either. Yes, is already on my TODO list. Maik I have QT5 thumbnailer installed. How else would I get the thumbnails in the first place? A little bit of history... DigiKam 4.xx started failing on thumbnails for video recently, and so I installed DigiKam 5.0.0. I re-built my entire data base's thumbnails, and it took many hours. Everything looked to be fine. Then I imported from two sources at once, my wife's phone and an SD card reader. One of the video thumbnails is incorrect in DigiKam only, and shows correct on Dolphin. (5) Refreshing the album does not fix the thumbnail in DigiKam. Using the maintenance tools also does not delete the cached thumbnail. I do not want to delete ALL my thumbnails again, since it will take a very long tie to re-create all of them. It should be easy to delete a thumbnail and let DigiKam re-create it as if it is a new file. Heeeey, I just found an easy workaround. I navigated to the directory in a console, and just touched the file with bad thumbnail. DigiKam then re-created the thumbnail, and got it right this time. :) Git commit 69c310486b843f3c5dc4a40ead37bea63fc75282 by Maik Qualmann. Committed on 04/02/2016 at 18:23. Pushed by mqualmann into branch 'master'. include video files in the maintenance tool rebuild thumbnails FIXED-IN: 5.0.0 M +3 -2 utilities/maintenance/thumbsgenerator.cpp http://commits.kde.org/digikam/69c310486b843f3c5dc4a40ead37bea63fc75282 I can confirm the fix. Thanks for the work! |