PipeWire Screencast Info

debug-pipewire-screencast.sh

#!/bin/sh

pw-dump | jq -r '[.[] | select(.info.props."node.name" | IN("firefox","gnome-shell","kwin_wayland","obs","xdg-desktop-portal-wlr","xdp-screencast.py")) | .id] as $pw_node_ids | [ .[] | select(.info.props."node.id" | IN($pw_node_ids[])) | .id ] as $pw_port_ids | .[] | select(.id | IN(($pw_node_ids + $pw_port_ids)[]))'

thanks!

Sigh... just found out that jq doesn't have support for 64bit long integers so all modifiers returned from this script are wrong. Please just read search in the output of pw-dump.