ref: c95c9a048f3283afb2e412b10085d4f7c19e1412
parent: 80460334b77d70e665a390503cd8992cdad06c10
author: xiangmingzhu <xiangzhu@cisco.com>
date: Wed Apr 30 11:48:07 EDT 2014
Cisco optimization for x86 & fixed point 1. Only for fixed point on x86 platform (32bit and 64bit, uses SIMD intrinsics up to SSE4.2) 2. Use "configure --enable-fixed-point --enable-intrinsics" to enable optimization, default is disabled. 3. Official test cases are verified and passed. Signed-off-by: Timothy B. Terriberry <tterribe@xiph.org>