Date: Wed, 27 Apr 2005 22:47:55 +0200 From: des@des.no (=?iso-8859-1?q?Dag-Erling_Sm=F8rgrav?=) To: Mathew Kanner <mat@cnd.mcgill.ca> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/sound/usb uaudio.c uaudio.h uaudio_pcm.c Message-ID: <86br800ww4.fsf@xps.des.no> In-Reply-To: <20050427190022.GD11709@cnd.mcgill.ca> References: <200504271716.j3RHGRSq039872@repoman.freebsd.org> <20050427190022.GD11709@cnd.mcgill.ca>
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Mathew Kanner <mat@cnd.mcgill.ca> writes: > On Apr 27, Julian Elischer wrote: > > julian 2005-04-27 17:16:27 UTC > > Log: > > Add code from Kazuhito HONDA that allows the user to see > > the available modes in /dev/sndstat. > As I said before, I object to this as it is inconsistent with > the rest of sound. This information should be available via dmesg and > boot_verbose. It is pretty pointless anyway since the kernel will happily resample and convert any other format (within reason). Just pick the one that best fits the data you're working with and feed it to the kernel, and the sound code will do the rest. AFAIK it supports straight linear sampling and logarithmic (u-law / a-law) sampling in 4-, 8- and 16-bit mono and stereo at any sampling rate between 4 and 48 kHz in 25 Hz increments. DES --=20 Dag-Erling Sm=F8rgrav - des@des.no
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