On Wed, 2014-08-27 at 11:47 +0300, Tanu Kaskinen wrote: > On Tue, 2014-08-26 at 14:00 +0200, Lennart Poettering wrote: > > On Tue, 26.08.14 12:17, Tanu Kaskinen (tanu.kaski...@linux.intel.com) wrote: > > > > > Hi, > > > > > > If I want to designate some sound card to be shared between seats, > > > then I suppose that sound card shouldn't be assigned to any seats. > > > However, currently /usr/lib/udev/rules.d/71-seat.rules > > > unconditionally tags all sound cards with the "seat" tag. How should > > > this be solved? > > > > What's the rationale here actually? PA doesn't really support "sharing" > > sound cards between multiple seats. > > > > I mean, If this is something generally useful we can see if we can > > support that in the default rules, but I am not seeing it? > > The use case is a car audio system. There are multiple seats, and each > seat can have dedicated audio hardware (e.g. headphones), but there's > also the speaker system that is shared by all seats. > > It's true that PA needs modifications too to support this. We haven't > yet decided how to implement this, but probably we will run PA in system > mode for the shared devices only, and user instances for the per-seat > hardware. The user instances will use the tunnel module to connect to > the hardware that is managed by the system instance.
Ping? -- Tanu _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel