defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.audiosource"
qrc:/qml/kdenliveclipmonitor.qml:1:1: module "QtQuick.Controls" version 2.4 is not installed

Code: Select all

apt-add-repository  ppa:kdenlive/kdenlive-stable

$ sudo aptitude upgrade
Abhängigkeiten werden aufgelöst …
Die folgenden Pakete werden aktualisiert:
  kdenlive
1 Pakete aktualisiert, 0 zusätzlich installiert, 0 werden entfernt und 0 nicht aktualisiert.
0 B/2.635 kB an Archiven müssen heruntergeladen werden. Nach dem Entpacken werden 1.801 kB zusätzlich belegt sein.
Möchten Sie fortsetzen? [Y/n/?] Y
(Lese Datenbank ... 290609 Dateien und Verzeichnisse sind derzeit installiert.)
Vorbereitung zum Entpacken von .../kdenlive_4%3a19.12.1+qt59-2_amd64.deb ...
Entpacken von kdenlive (4:19.12.1+qt59-2) über (4:17.12.3-0ubuntu1) ...
kdenlive (4:19.12.1+qt59-2) wird eingerichtet ...
Trigger für desktop-file-utils (0.23-1ubuntu3.18.04.2) werden verarbeitet ...
Trigger für man-db (2.8.3-2ubuntu0.1) werden verarbeitet ...
Trigger für gnome-menus (3.13.3-11ubuntu1.1) werden verarbeitet ...
Trigger für mime-support (3.60ubuntu1) werden verarbeitet ...


Code: Select all

$ kdenlive
[...]
++++++ Unknown asset :  "vidstab"
"frei0r.alphainjection" is blacklisted
"frei0r.blend" is blacklisted
"frei0r.composition" is blacklisted
"frei0r.xfade0r" is blacklisted
defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.audiosource"
qrc:/qml/kdenliveclipmonitor.qml:1:1: module "QtQuick.Controls" version 2.4 is not installed
Segmentation fault (core dumped)


I already uninstalled kdenlive, removed repo, reinstalled kdenlive. I got 17.04 again. Then add repo kdenlive-stable, then apt update, apt upgrade.
Always the same resuilt: module "QtQuick.Controls" version 2.4 is not installed

Who helps?
tia
Eckard

Hi... i know that probably you can't switch to an updated version of Ubuntu... but...

viewtopic.php?f=269&t=163356

and

viewtopic.php?f=265&t=164267

seems that 18.04 is way too old (i see somewhere on the forum that the PPA can't be updated because the QT version is too old on 18.04)
and the Kdenlive project on last year growned a lot... a lot of bugs was fixed... the 19.12 release is way better when using "modern" video formats. (and a lot of not-working/bugged effects was purged .. after the blacklist flag)

Thank you so much for your guess. I continue with 17.12 and wait until next release of ubuntu LTS 20.04 in march in 2 months.

egerlach wrote:Thank you so much for your guess. I continue with 17.12 and wait until next release of ubuntu LTS 20.04 in march in 2 months.

a lot of users are waiting for next LTS