Version: 1.6.1 (using KDE 4.6.2) OS: Linux Matroska Multimedia Container is an open standard free container format. It supports unlimited number of video, audio, picture or subtitle tracks inside a single file. http://en.wikipedia.org/wiki/Matroska When pressing 'Video' button in the Dolphin filter panel, *.mkv files are not shown in the query results. It seems like if Matroska video filetype is not in the list of possible video files. Reproducible: Always Steps to Reproduce: 1. Go to a folder with mkv files. 2. Press 'Video' button in filter panel. Actual Results: mkv files are not shown. Expected Results: mkv files should be shown.
Using Kubuntu 10.10 with: $ dolphin --version Qt: 4.7.0 KDE: 4.6.2 (4.6.2) Dolphin: 1.6.1 Compiled from sources $ dolphin --version Qt: 4.7.0 KDE: 4.6.95 (4.7 RC2) Dolphin: 1.7 This is reproducable for me.
The new indexer in 4.10 automatically adds the video type for all mimetypes which contain the word "video".