'Twas brillig, and Tanu Kaskinen at 06/04/11 12:33 did gyre and gimble: > +/* This is a shared singleton object, currently used by Meego's voice and > + * policy enforcement modules. The purpose of the object is just to maintain > + * a boolean state of "call is active" or "call is not active", and to provide > + * notification hooks for tracking state changes. So one module will be setting > + * the state (the voice module) and one or more modules will follow the state > + * through the hooks (the policy enforcement module). */ Could I use this approach to, for example, extend module-stream-restore and module-device-restore, to save particular keys in a stream, or device proplist? e.g. I could request from (a yet to be written) module-filter-apply module that we save "filter.want" properties on streams? Another thing I would use it for would be to save whether the volume channel was split or not in the GUIs (e.g. the "Lock Channels" button in pavucontrol) so that this is preserved across boots/stream departure/arrival. I've probably not explained that well. Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]
