diff options
Diffstat (limited to 'src/sndobj/rfftw/frc_10.c')
| -rw-r--r-- | src/sndobj/rfftw/frc_10.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/sndobj/rfftw/frc_10.c b/src/sndobj/rfftw/frc_10.c deleted file mode 100644 index 985d92d..0000000 --- a/src/sndobj/rfftw/frc_10.c +++ /dev/null @@ -1,150 +0,0 @@ -/*
- * Copyright (c) 1997-1999 Massachusetts Institute of Technology
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-/* This file was automatically generated --- DO NOT EDIT */
-/* Generated on Sun Nov 7 20:43:55 EST 1999 */
-
-#include <fftw-int.h>
-#include <fftw.h>
-
-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -real2hc 10 */
-
-/*
- * This function contains 34 FP additions, 12 FP multiplications,
- * (or, 28 additions, 6 multiplications, 6 fused multiply/add),
- * 22 stack variables, and 20 memory accesses
- */
-static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438);
-static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634);
-static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000);
-static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590);
-
-/*
- * Generator Id's :
- * $Id: frc_10.c,v 1.1.1.1 2006/05/12 15:14:48 veplaini Exp $
- * $Id: frc_10.c,v 1.1.1.1 2006/05/12 15:14:48 veplaini Exp $
- * $Id: frc_10.c,v 1.1.1.1 2006/05/12 15:14:48 veplaini Exp $
- */
-
-void fftw_real2hc_10(const fftw_real *input, fftw_real *real_output, fftw_real *imag_output, int istride, int real_ostride, int imag_ostride)
-{
- fftw_real tmp18;
- fftw_real tmp29;
- fftw_real tmp10;
- fftw_real tmp23;
- fftw_real tmp13;
- fftw_real tmp24;
- fftw_real tmp14;
- fftw_real tmp31;
- fftw_real tmp3;
- fftw_real tmp26;
- fftw_real tmp6;
- fftw_real tmp27;
- fftw_real tmp7;
- fftw_real tmp30;
- fftw_real tmp16;
- fftw_real tmp17;
- ASSERT_ALIGNED_DOUBLE;
- tmp16 = input[0];
- tmp17 = input[5 * istride];
- tmp18 = tmp16 - tmp17;
- tmp29 = tmp16 + tmp17;
- {
- fftw_real tmp8;
- fftw_real tmp9;
- fftw_real tmp11;
- fftw_real tmp12;
- ASSERT_ALIGNED_DOUBLE;
- tmp8 = input[4 * istride];
- tmp9 = input[9 * istride];
- tmp10 = tmp8 - tmp9;
- tmp23 = tmp8 + tmp9;
- tmp11 = input[6 * istride];
- tmp12 = input[istride];
- tmp13 = tmp11 - tmp12;
- tmp24 = tmp11 + tmp12;
- }
- tmp14 = tmp10 + tmp13;
- tmp31 = tmp23 + tmp24;
- {
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp4;
- fftw_real tmp5;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = input[2 * istride];
- tmp2 = input[7 * istride];
- tmp3 = tmp1 - tmp2;
- tmp26 = tmp1 + tmp2;
- tmp4 = input[8 * istride];
- tmp5 = input[3 * istride];
- tmp6 = tmp4 - tmp5;
- tmp27 = tmp4 + tmp5;
- }
- tmp7 = tmp3 + tmp6;
- tmp30 = tmp26 + tmp27;
- {
- fftw_real tmp15;
- fftw_real tmp19;
- fftw_real tmp20;
- fftw_real tmp34;
- fftw_real tmp32;
- fftw_real tmp33;
- ASSERT_ALIGNED_DOUBLE;
- tmp15 = K559016994 * (tmp7 - tmp14);
- tmp19 = tmp7 + tmp14;
- tmp20 = tmp18 - (K250000000 * tmp19);
- real_output[real_ostride] = tmp15 + tmp20;
- real_output[3 * real_ostride] = tmp20 - tmp15;
- real_output[5 * real_ostride] = tmp18 + tmp19;
- tmp34 = K559016994 * (tmp30 - tmp31);
- tmp32 = tmp30 + tmp31;
- tmp33 = tmp29 - (K250000000 * tmp32);
- real_output[2 * real_ostride] = tmp33 - tmp34;
- real_output[4 * real_ostride] = tmp34 + tmp33;
- real_output[0] = tmp29 + tmp32;
- }
- {
- fftw_real tmp21;
- fftw_real tmp22;
- fftw_real tmp25;
- fftw_real tmp28;
- ASSERT_ALIGNED_DOUBLE;
- tmp21 = tmp3 - tmp6;
- tmp22 = tmp10 - tmp13;
- imag_output[imag_ostride] = -((K951056516 * tmp21) + (K587785252 * tmp22));
- imag_output[3 * imag_ostride] = (K587785252 * tmp21) - (K951056516 * tmp22);
- tmp25 = tmp23 - tmp24;
- tmp28 = tmp26 - tmp27;
- imag_output[2 * imag_ostride] = (K951056516 * tmp25) - (K587785252 * tmp28);
- imag_output[4 * imag_ostride] = (K951056516 * tmp28) + (K587785252 * tmp25);
- }
-}
-
-fftw_codelet_desc fftw_real2hc_10_desc =
-{
- "fftw_real2hc_10",
- (void (*)()) fftw_real2hc_10,
- 10,
- FFTW_FORWARD,
- FFTW_REAL2HC,
- 222,
- 0,
- (const int *) 0,
-};
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