K 10
svn:author
V 3
kan
K 8
svn:date
V 27
2002-07-23T14:50:51.000000Z
K 7
svn:log
V 379
Fix the sound driver vchan support to work when hw.snd.maxautovchans
has been specified through /boot/loader.conf as opposed to setting it
in /etc/sysctl.conf. Only PCMDIR_PLAY channel can be used as a parent
of virtual channel. Do not initialize a new vchan for a given physical
channel if other physical channel already has one created.

PR:	31597
Approved by:	obrien (mentor)

END