Video Previews

[Rog131]

Konqueror & KF5

Earlier: https://www.kubuntuforums.net/showth...l=1#post385777


Wolfgang Bauer wrote: https://bugs.kde.org/show_bug.cgi?id=367074#c5

...So it would even be better to port Konqueror to KF5, I'd say, which would use the latest KF5 based dolphin. And this has happened already anyway, 16.12.0 (i.e. the next feature release, as 16.08.0 is being released today) will include the KF5 based Konqueror...

[Rog131]

Sub folder video thumbnails

Really old: Video thumbnail not displayed on directory icon - https://www.kubuntuforums.net/showth...directory-icon

Bug 238690 - video thumbnail not displayed on directory icon on kubuntu x64 karmic and lucid: https://bugs.kde.org/show_bug.cgi?id=238690
-->Christoph Feck wrote: https://bugs.kde.org/show_bug.cgi?id=238690#c10

To make both mplayerthumbs and ffmpegthumbs show previews on folders, you have to make sure they are allowed in .kde/share/config/kdeglobals:

[PreviewSettings]
MaximumSize=1200000000
Plugins=imagethumbnail,jpegthumbnail,videopreview, ffmpegthumbs

With the KF5 the config files are at the https://specifications.freedesktop.o...ec-latest.html

$XDG_CONFIG_HOME defines the base directory relative to which user specific configuration files should be stored. If $XDG_CONFIG_HOME is either not set or empty, a default equal to $HOME/.config should be used.

Adding to the $HOME/.config/kdeglobals

...
[PreviewSettings]
MaximumRemoteSize=0
MaximumSize=52428800000
Plugins=imagethumbnail,jpegthumbnail,ffmpegthumbs-mattepaint
...

and the Video thumbnails are shown...




With the

Dolphin & kio-extras 16.08.0
KF 5.25.0
Qt 5.7.0

[Rog131]

Another audio thumbnailer

Older: https://github.com/eplightning/audiothumbs-frameworks
Earlier: https://www.kubuntuforums.net/showth...l=1#post390275


KDE Store: https://store.kde.org -> Other KDE Extensions: https://store.kde.org/browse/cat/157/ -> AudioThumbs 5: https://store.kde.org/p/1155023/

[Rog131]

More options...

With the Generic (Keneric) thumbnailer: KDE Store: https://store.kde.org -> Other KDE Extensions: https://store.kde.org/browse/cat/157/ -> Keneric KDE (KF5) thumbnailer: https://store.kde.org/p/1080815/


Adding - stripPicture:

      audio/x-ms-wma|audio/x-vorbis+ogg|audio/mpeg|audio/flac|audio/mp4)
      ffmpeg -i "$fullname" "$exportPicture.png" > /dev/null 2>&1 ; mv "$exportPicture.png" "$exportPicture"
      exit
      ;;

and kenericaudiothumbs.desktop:

[Desktop Entry]
Type=Service
Name=Audio Files (Keneric)
Name[x-test]=xxAudio Files (Keneric)xx

X-KDE-ServiceTypes=ThumbCreator
MimeType=audio/x-ms-wma;audio/x-vorbis+ogg;audio/mpeg;audio/flac;audio/mp4;

X-KDE-Library=keneric
CacheThumbnail=true

Enabling and thumbnailing audio wma, ogg, mp3, flac and mp4 files:

[Rog131]

KDE Review Board - Thumbs for audio files

https://git.reviewboard.kde.org/r/129985/

Summary:[kio-extras] Thumbs for audio files

Review Request #129985 - Created March 5, 2017...

superseds https://git.reviewboard.kde.org/r/127281/

[Rog131]

... and https://git.reviewboard.kde.org/r/129985/

Submitted with commit d695d79739550fda37d820d935dbef7ee9187f90

Will be part of the KDE Applications 17.04 (kio-extras) - schedule: https://community.kde.org/Schedules/...lease_Schedule

There will new option for the preview thumbnails:


(At this more than one Audio plugin installed)

Seem to work...