kern/113950: per-vchan mixer support
Alexander Botero-Lowry
alexbl at FreeBSD.org
Fri Jun 22 16:00:12 UTC 2007
>Number: 113950
>Category: kern
>Synopsis: per-vchan mixer support
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Fri Jun 22 16:00:10 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator: Alexander Botero-Lowry
>Release: FreeBSD 6.0-STABLE i386
>Organization:
>Environment:
System: FreeBSD freefall.freebsd.org 6.0-STABLE FreeBSD 6.0-STABLE #0: Sat Dec 10 03:18:20 UTC 2005 kensmith at freefall.freebsd.org:/usr/obj/usr/src/sys/FREEFALL i386
>Description:
DragonFly has support for per-vchan volume control so that you can
adjust volume on an application level. This is a feature you usually have to
install some lame sound-server to get, and it would be really cool to have it
on FreeBSD. The Dfly commit log and links to the diffs are at:
http://leaf.dragonflybsd.org/mailarchive/commits/2007-06/msg00121.html
I tried to apply this myself, and while it was fairly trivial to apply against
STABLE, I wasn't able to really make sense of where stuff would go on CURRENT.
If it looks ok, and it doesn't take much shoehorning it would be really cool!
>How-To-Repeat:
Try to play two songs at the same time and mute one of them.
>Fix:
shoehorn the dfly patches.
>Release-Note:
>Audit-Trail:
>Unformatted:
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