Date: Sun, 11 Jul 2004 18:25:03 +0100 From: Bruce M Simpson <bms@spc.org> To: Richard Neese <rneese@adelphia.net> Cc: current@freebsd.org Subject: Re: full duplex sound card dirve Message-ID: <20040711172503.GA828@empiric.dek.spc.org> In-Reply-To: <200407101101.05080.rneese@adelphia.net> References: <200407101101.05080.rneese@adelphia.net>
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On Sat, Jul 10, 2004 at 11:01:05AM -0400, Richard Neese wrote: > is anyone working on full duplex drivered for fbsd and soundcards. half the > apps I use say the sound is only half duplex. like kphone wich we are > porting and cpphone and a few other including asterisk0 pbx look at > te sound card and report it as half duplex. The vast majority of the drivers we ship are full duplex, but it's possible that the applications concerned might not be getting this information. Many recent commits have happened in this area, particularly with regard to Linux emulation. I'd suggest browsing the source code or using ktrace to determine which ioctl(s) the affected applications are using (or failing to use). regards, BMS
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