'Twas brillig, and Lin, Mengdong at 20/09/11 07:56 did gyre and gimble: > I?m working on a policy application that need to know all available > audio devices (speaker/mike, headphone, Bluetooth headset, HDMI) and > allow user to manually set the default sink/source/port. If it's not confidential, it would be very appreciated if you could share the policy app requirements here. Several people have written separate, in-house policy bits and it would be much more beneficial if we could get something upstream (even if just a solid framework) that would reduce the effort and duplication. Cheers for any info you can share. 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/]