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FS#63795 - [pulseaudio] 13.0-2 ladspa-sink probably broken.

Attached to Project: Arch Linux
Opened by Heorhii Valakhanovich (tormoz) - Monday, 16 September 2019, 22:05 GMT
Last edited by freswa (frederik) - Friday, 21 February 2020, 22:27 GMT
Task Type Bug Report
Category Packages: Extra
Status Assigned
Assigned To Jan Alexander Steffens (heftig)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Votes 2
Private No


Pulseaudio 13.0-2 cannot start with enabled ladspa-sink module.

Steps to reproduce:
use something like this in (swh-plugins is used for ladspa):

load-module module-ladspa-sink sink_master=alsa_output.pci-0000_03_00.1.hdmi-stereo-extra3 sink_name=ladspa_sink label=sc1 control=10,500,-30,4,2,12

pulseaudio will stop with error:
E: [pulseaudio] sink.c: Assertion 'PA_SINK_IS_LINKED(s->state)' failed at ../pulseaudio/src/pulsecore/sink.c:906, function pa_sink_suspend(). Aborting.
This task depends upon

Comment by Heorhii Valakhanovich (tormoz) - Monday, 16 September 2019, 22:09 GMT
I somehow posted broken log..... There is pulseaudio -v output
   pulse.log (35.2 KiB)
Comment by Florian Léger (fleger) - Tuesday, 03 December 2019, 22:39 GMT
I have the same issue with the mbeq_1197 plugin (also part of swh-plugins).
Comment by Thibault (Ryp) - Sunday, 05 July 2020, 16:07 GMT
I have the same issue, here's the relevant line: (others are just like OP's repro)

load-module module-ladspa-sink sink_name=ladspa_out sink_master=alsa_output.usb-Focusrite_Scarlett_2i2_USB-00.analog-stereo plugin=cmt label=hpf control=70
Comment by Jan Alexander Steffens (heftig) - Sunday, 05 July 2020, 16:19 GMT
This sounds like an upstream issue.