From ceaa3900c0158a4b47ffe753473f1fe28c7edd9c Mon Sep 17 00:00:00 2001 From: Mark Borgerding Date: Sat, 9 Jul 2005 03:46:53 +0000 Subject: [PATCH] *** empty log message *** --- CHANGELOG | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index a2fc0c2..e97f7a9 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -4,12 +4,12 @@ Added ability to do 4 FFTs in parallel by using SSE SIMD instructions. This is accomplished by using the __m128 (vector of 4 floats) as kiss_fft_scalar. Define USE_SIMD to use this. - I know, I know ... this is drifting a bit from the "kiss" principle, but the speed advantages - make it worth it for some. Also recent gcc makes it SOO easy to use vectors of 4 floats as a POD type. + I know, I know ... this is drifting a bit from the "kiss" principle, but the speed advantages + make it worth it for some. Also recent gcc makes it SOO easy to use vectors of 4 floats like a POD type. 1.2.2 (May 6, 2005) The Matthew release Replaced fixed point division with multiply&shift. Thanks to Jean-Marc Valin for - discussions regarding. Considerable speedup. + discussions regarding. Considerable speedup for fixed-point. Corrected overflow protection in real fft routines when using fixed point. Finder's Credit goes to Robert Oschler of robodance for pointing me at the bug. @@ -57,7 +57,7 @@ Add kfc.[ch]: the KISS FFT Cache. It takes care of allocs for you ( suggested by Oscar Lesta ). 1.0.1 (Dec 15, 2003) - fixed bug that occurred when nfft==1 + fixed bug that occurred when nfft==1. Thanks to Steven Johnson. 1.0 : (Dec 14, 2003) changed kiss_fft function from using a single buffer, to two buffers. @@ -68,7 +68,8 @@ 0.4 :(Nov 4,2003) optimized for radix 2,3,4,5 -0.3 :(Oct 28, 2003) woops, version 2 didn't actually factor out any radices other than 2 +0.3 :(Oct 28, 2003) woops, version 2 didn't actually factor out any radices other than 2. + Thanks to Steven Johnson for finding this one. 0.2 :(Oct 27, 2003) added mixed radix, only radix 2,4 optimized versions