Messages in this thread | | | Date | Mon, 22 Nov 2004 19:19:05 +0100 | From | Takashi Iwai <> | Subject | Re: [Alsa-devel] Re: [2.6 patch] ALSA PCI drivers: misc cleanups |
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At Mon, 22 Nov 2004 13:14:01 -0500, Lee Revell wrote: > > On Mon, 2004-11-22 at 18:55 +0100, Takashi Iwai wrote: > > > Nope. Any idea what this is/was for? I poked around the OSS driver and > > > could not find a similar function. > > > > IIRC, it came from the very old version of OSS emu10k1 driver. > > > > OK. If this code was in the original opensource.creative.com driver > then there is always the chance it embodies some knowledge of the > hardware that we don't have. For example set_loop_stop, which was also > in the OSS driver but unused, can be used to start multiple channels in > sync. But as long as the CVS history is available this should not be a > problem.
Yep. The code is just to calculate X * ln2(Y) (or something like that), so anyway it's not important for the hardware control.
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