Date: 28 Feb 2002 12:01:45 +0100 Message-ID: <[EMAIL PROTECTED]> Lines: 29 User-Agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii --text follows this line-- * "Takashi" == Takashi Iwai schrieb am Wed, 27 Feb 2002 17:47:39 +0100: > At Wed, 27 Feb 2002 15:50:47 -0000, > James Courtier-Dutton wrote: >> Hello >> >> AC3 passthru on the SB Live does not seem to work on all platforms >> with the latest alsa-cvs. (26-2-2002) It works on my system, which >> is a SB Live Rev 6, which only started working recently.
> Just curious - are you using a kernel with HIGHMEM config? If > working with this config, then it should not be a problem of memory > allocation. Or, it might be the problem of dma mask. ALSA uses > 31bit mask while Creative's driver uses 29bit. But anyway this > won't affect unless you have more than 512MB RAM and kernel > ocasionally allocates the area greater than 512MB. James has a rev 06 card so it doesn't apply to him. I have a rev07 card and it doesn't work and I don't have HIGHMEM enabled. >> It does not work on a SB Live rev 7 (I don't have this, but others >> have reported.) > IIRC, we still don't implement the direct pass-through method (PASS2 > in Creative's driver) for the recent models (rev.7 or newer). > Perhaps this makes difference. Are there plans to implement this? Can I help with doing that? Don't know if any of the developers have a rev07 card. Regards Markus _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
