maintainer-feedback requested: [Bug 262876] multimedia/kdenlive - almost all audio effects unavailable

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked freebsd-kde (Team)
<kde at FreeBSD.org> for maintainer-feedback:
Bug 262876: multimedia/kdenlive - almost all audio effects unavailable
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262876



--- Description ---
Hi :)

The actual Kdenlive offers almost none audio effect. Starting it by command
line it complains about 75 missing plugins like "avfilter.*", "volume" or
"ladspa". So even fading in/out audio or adjusting its volume isn't available.
I have no clue about how Kdenlive gets those effects, but a "melt-7 -query |
grep volume" says there is a "avfilter.volume" available…

As a next step I've used a blank FreeBSD jail ("none package installed") and
compiled Kdenlive from scratch. The result was the same. I also tried a fresh
user - without a change.

At least since December 2021 the timeline showed no audio waves, and clicking
the fadein or fadeout buttons there crashed Kdenlive because of missing
effects; But at that time those effects still worked chosen from the menu - now
they are gone…