On Fri, Feb 01, 2002 at 05:47:39PM -0500, Paul Davis wrote: > i just wanted to add that *every* audio application i know works this > way. i have never seen an audio app that generates an audio data > stream and uses the h/w mixer to control volume. why make a system > call when you just do a multiply ? :))
It's not only a system call issue, it's just that software mixing should not be done in kernel. See also: http://www.uwsg.indiana.edu/hypermail/linux/kernel/0105.3/0324.html Erik -- J.A.K. (Erik) Mouw, Information and Communication Theory Group, Faculty of Information Technology and Systems, Delft University of Technology, PO BOX 5031, 2600 GA Delft, The Netherlands Phone: +31-15-2783635 Fax: +31-15-2781843 Email: [EMAIL PROTECTED] WWW: http://www-ict.its.tudelft.nl/~erik/ _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
