Steffen Kieß
5ebbc5e618
Allow setting a suffix for constants and trigonometric functions
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In order to use constants or trigonometric functions with a type other than
double, a suffix ('f' for float or 'l' for long double) has to be used in C.
This commit adds a preprocessor macro 'kiss_fft_suffix' which can be set to
either 'f' or 'l' and which will be added to floating point constants and to
the trigonometric functions (sin and cos).
Without this suffix, the code will use a too high precision for float and a
too low precision for long double.
2019-09-24 14:16:06 +02:00
jianlijianli
7d72a4e2e1
Initialize subsize explicitly
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This is added to avoid crash on some platforms.
2018-10-09 10:14:08 -07:00
h.udo
bc40eccbea
[BSD-3-Clause] Convert to SPDX license format
2018-07-19 14:49:00 +01:00
Mark Borgerding
d9906a3efb
added padding in case of SIMD types
2011-06-20 09:59:38 -04:00
Mark Borgerding
57925fd126
made threadsafe
2010-05-27 22:54:01 -04:00
Mark Borgerding
0bf7e586bc
Memory footprint fix thanks to Galen Seitz
2007-01-02 16:20:17 +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
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
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
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
dda6f9638e
replaced void pointers with pointers to forward declared structs
2004-02-24 01:29:25 +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
6b23ebb5c1
getting ready for v100
2003-12-15 03:23:46 +00:00
