roines reenig <[EMAIL PROTECTED]> wrote:
pentium I. i'd like to tell the build to use MMX and also any other optimizations that might be appropriate. is there a tu torial somewhere to do this? something like what option to pass to configure
If you use the typical lame binary which comes with your linux distribution, you already have an optimized lame executable (typically it's build wit NASM support, so it autodetects MMX and any other supported SIMD instruction set and uses it). You don't get the faaaaastest one, since it most likely isn't compiled with "configure --enable-nasm --enable-exp-opt" or (this is an exclusive "or", not an "and/or") uses custom CFLAGS (CFLAGS="-Os -pipe ... ./configure --enable-nasm"), but the nasm-build contains hand-written assembler routines for the major time consuming functions, so the additional benefit isn't that important (I expect a few seconds, but or an encoding time of 5 minutes or more this doesn't really matters).
Bye, Alexander.
-- http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137 The Celts invented two things, Whiskey and self-distruction.
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