pipewire/spa/plugins/jack
Wim Taymans 46ef88e520 spa: save the old change_mask and restore when emitting full
When we add a new listener to an object, it will emit the full state
of the object. For this it temporarily sets the change_mask to all
changes. Restore the previous state after this or else we might not
emit the right change_mask for the next listener.

Consider the case where one there are two listeners on an object.
The object emits a change and the first listener wants to enumerate the
changed params. For this is adds a new listener and then triggers the
enumeration. If we set the change_mask to 0 after adding the listener,
the second listener would get a 0 change_mask and fail to update
its state.
2021-05-27 15:21:44 +02:00
..
jack-client.c jack: handle client init error with -EIO 2021-02-19 16:10:34 +01:00
jack-client.h jack: more improvements 2019-08-21 15:20:57 +02:00
jack-device.c treewide: replace strcmp() == 0 with spa_streq() 2021-05-18 22:10:27 +10:00
jack-sink.c spa: save the old change_mask and restore when emitting full 2021-05-27 15:21:44 +02:00
jack-source.c spa: save the old change_mask and restore when emitting full 2021-05-27 15:21:44 +02:00
meson.build meson: replace join_paths(a, b) with a / b 2021-04-15 06:57:00 +00:00
plugin.c jack: add jack source and sink 2019-08-20 20:35:41 +02:00