Date: Sat, 23 Feb 2002 16:49:44 -0800 (PST) From: Dag-Erling Smorgrav <des@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sound/pcm channel.c Message-ID: <200202240049.g1O0nib30924@freefall.freebsd.org>
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des 2002/02/23 16:49:44 PST
Modified files:
sys/dev/sound/pcm channel.c
Log:
Add a sysctl, sysctl hw.snd.report_soft_formats, that controls whether the
AIOGCAP ioctl reports software-emulated formats. It defaults to on. People
who use performance-sensitive audio software and do not want it to pick a
software-emulated audio format instead of one supported by their hardware
should turn it off.
This unbreaks isdnphone(1) on systems with PCM-only sound cards.
Approved by: cg
Revision Changes Path
1.81 +9 -1 src/sys/dev/sound/pcm/channel.c
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