91 Commits

Author	SHA1	Message	Date
h.udo	f73b91d570	[BSD-3-Clause] Add missing copyright notice	2018-07-19 14:49:00 +01:00
h.udo	bc40eccbea	[BSD-3-Clause] Convert to SPDX license format	2018-07-19 14:49:00 +01:00
Stewart Hildebrand	8921e1a3b6	Use _mm_free on memory allocated with _mm_malloc. ... kiss_fft_alloc and kiss_fftr_alloc internally use KISS_FFT_MALLOC to allocate memory, which is defined to _mm_malloc in a SIMD enabled application. Calling free() on memory allocated with _mm_malloc will result in unpredictable behavior. The configuration data allocated with _mm_malloc should be freed with a corresponding _mm_free.	2018-06-03 14:29:12 -04:00
Mark Borgerding	8a01c6085d	merge and fixes for RedHat 5.5 gcc 64bit	2012-07-18 00:19:37 -04:00
Mark Borgerding	8fedba4d91	fixed warnings about ignored return value and wrong format code in printf	2012-07-17 23:30:31 -04:00
Mark Borgerding	dc6bfad0ab	previous gcc versions might've been silently adding -lm at the end of the link line.	2012-07-15 22:35:28 -04:00
Mark Borgerding	d9906a3efb	added padding in case of SIMD types	2011-06-20 09:59:38 -04:00
Mark Borgerding	e2baa5e270	fixed alignment issue with SIMD	2011-03-26 21:25:10 -04:00
Mark Borgerding	57925fd126	made threadsafe	2010-05-27 22:54:01 -04:00
Mark Borgerding	9dbaf860f2	put declarations at the top of the function ,ANSI style	2009-03-13 00:34:55 +00:00
Mark Borgerding	3df04c8671	openmp directives	2008-08-22 21:43:25 +00:00
Mark Borgerding	0bf7e586bc	Memory footprint fix thanks to Galen Seitz	2007-01-02 16:20:17 +00:00
Mark Borgerding	277ec6a77d	*** empty log message ***	2006-11-14 19:52:42 +00:00
Mark Borgerding	1922ba0d4e	update benchmark tool to allow multi-dimensional and/or real FFTs	2006-11-14 19:40:58 +00:00
Mark Borgerding	97ce553a94	fwd, inverse N-d real FFTs now work to the best of my knowledge	2006-11-14 18:57:44 +00:00
Mark Borgerding	b4d5ded242	fwd kissfftndr sorta works, but the packing is wrong, or at least different from FFTW	2006-11-14 15:32:22 +00:00
Mark Borgerding	592d586c49	*** empty log message ***	2006-06-28 03:38:13 +00:00
Mark Borgerding	2cce2ea306	added kiss_fft_next_fast_size() to determine the next number divisible by the radices 2,3,5	2006-06-28 03:25:02 +00:00
Mark Borgerding	14c9235c44	added a check to hopefully satisfy some brain dead boundscheckers ... and the folks who use them	2006-06-01 03:04:28 +00:00
Mark Borgerding	070d040425	getting ready for 1.2.4	2005-10-27 19:47:42 +00:00
Mark Borgerding	f088e415b4	real inverse fixed point fft scaling was broken. Now fixed is fixed.	2005-10-27 18:56:45 +00:00
Mark Borgerding	18d0ad1604	*** empty log message ***	2005-10-07 12:29:36 +00:00
Mark Borgerding	3b5dfee961	added kiss_fft_cleanup ... updated Makefiles for long and simd targets	2005-07-09 03:42:07 +00:00
Mark Borgerding	4be23bffa4	polishing SIMD changes	2005-06-25 04:38:19 +00:00
Mark Borgerding	7f6cbeab2e	added simd capability	2005-06-24 03:03:31 +00:00
Mark Borgerding	10dbc47ff3	added some code for 32 bit fixed point fft -- may not be suitable for all platforms	2005-05-31 02:19:07 +00:00
Mark Borgerding	ba105600b4	getting ready for v 1_2_2	2005-05-09 01:43:49 +00:00
Mark Borgerding	4722ccb12b	getting ready for long-overdue 1.2.2	2005-05-07 03:02:10 +00:00
Mark Borgerding	473942ae5b	*** empty log message ***	2004-07-24 15:27:44 +00:00
Mark Borgerding	4d603f2926	initialized value -- had no effect, but it bugged some guy who sent me email.	2004-07-20 00:33:47 +00:00
Mark Borgerding	0b11af8bea	default CFLAGS	2004-04-04 22:02:16 +00:00
Mark Borgerding	75ca67f928	updated copyright years	2004-04-04 21:44:34 +00:00
Mark Borgerding	e3fe1598f0	bunch of minor code cleanup	2004-02-27 03:45:12 +00:00
Mark Borgerding	624f8edfd3	piddly little changes to fastfir stuff	2004-02-26 02:58:10 +00:00
Mark Borgerding	ac2eb527b7	fftnd now uses forward struct declaration	2004-02-24 01:38:52 +00:00
Mark Borgerding	dda6f9638e	replaced void pointers with pointers to forward declared structs	2004-02-24 01:29:25 +00:00
Mark Borgerding	16ac58df93	:	2004-02-02 03:51:52 +00:00
Mark Borgerding	1d58b0eced	fix for inplace odd rank multi-dimensional ffts	2004-02-02 01:49:08 +00:00
Mark Borgerding	b9edc58bad	psdpng does not yet work, but it will create a png	2004-02-01 22:12:35 +00:00
Mark Borgerding	75393dc4fa	*** empty log message ***	2004-01-31 16:26:42 +00:00
Mark Borgerding	366f17e379	getting ready for 1.1	2004-01-31 01:28:21 +00:00
Mark Borgerding	9ddb2bb744	*** empty log message ***	2004-01-30 03:40:54 +00:00
Mark Borgerding	6f99fc129a	impulse response was bass ackwards	2004-01-30 02:47:35 +00:00
Mark Borgerding	9b738dc492	slight fast fir changes	2004-01-30 00:17:01 +00:00
Mark Borgerding	80eccb4e3c	Trying to decide what to do about real odd FFTs	2004-01-29 03:26:48 +00:00
Mark Borgerding	49a6ad07e0	little easier to understand (hoepfully)	2004-01-24 22:13:14 +00:00
Mark Borgerding	e335546c3e	fast conv filtering cleaner ifc	2004-01-24 04:25:19 +00:00
Mark Borgerding	5005a2a99d	mmap version ... with flush	2004-01-24 03:32:21 +00:00
Mark Borgerding	58366b55ac	add mmapped version	2004-01-24 02:45:44 +00:00
Mark Borgerding	25e377eaa8	fast conv filtering small edits ... 2d files no longer needed with kiss_fftnd	2004-01-24 01:34:01 +00:00