plugin latency determination not working for all formats

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In Qtractor the LSP limiter (stereo and mono) gives different results depending on its format:
LV2: always correct
VST3: always 5 ms regardless of the lookahead time
CLAP: always 0 ms regardless of the lookahead time

I tested the VST3 in Ardour and the latency determination was correct, so it may be a Qtractor bug.
I couldn't test CLAP in Ardour so I can't say if it's a LSP or a Qtractor bug.

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For example, Samplers don't receive MIDI in CLAP.
In LV2, if you resize the windows from the corners, they start moving and freeze the computer, at least in XFCE.

I can close them in xfce4 with alt-f4 while they are resizing forever.

This resize-issue doesn't happen when they are loaded in an non-mixer-xt strip. Seems to be a Qtractor issue.

In LV2, if you resize the windows from the corners, they start moving and freeze the computer, at least in XFCE...

something has changed in this regard on recent/latest versions; still running LSP v1.2.25 and the LV2-ui-resize works flawlessly here...

given your reports above I'm sure not going to upgrade so soon, sorry.

ps. tried LSP v1.2.26 and it seems OK too; however the bad lv2_ui_resize repetitive behavior starts on LSP v1.2.27+

Release 1.2.27 ...

  • Moved all code related to OpenGL rendering into a separate thread to prevent freezing and stuttering of the main UI loop of the host application.

guess this said optimization targeted some host only and broke on others ;)

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