Comment # 2 on bug 1227484 from Ferdinand Thiessen

I also experience this issue. After #1223210 was resolved I could record, but
now Spectacle freezes when stopping the recording.

I need to kill spectacle manually.

On the terminal I see this output as soon as I stop the recording:
kpipewire_record_logging: Filter queue is full, dropping frame 4130
kpipewire_record_logging: Filter queue is full, dropping frame 4180
kpipewire_record_logging: Filter queue is full, dropping frame 4213
kpipewire_record_logging: Filter queue is full, dropping frame 4230
kpipewire_record_logging: Filter queue is full, dropping frame 4247

*** pw_stream_destroy called from wrong context, check thread and locking: Not
in loop
*** impl_ext_end_proxy called from wrong context, check thread and locking: Not
in loop