[sndobj] Update SndObj to use FFTW v3 (was using v2). Remove unused SndObj files. Whitespace clean up.

1 files changed, 0 insertions, 194 deletions

diff --git a/src/sndobj/rfftw/ftw_5.c b/src/sndobj/rfftw/ftw_5.c
deleted file mode 100644
index af67ce9..0000000
--- a/src/sndobj/rfftw/ftw_5.c
+++ /dev/null
@@ -1,194 +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 20:44:31 EST 1999 */

-

-#include <fftw-int.h>

-#include <fftw.h>

-

-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -twiddle 5 */

-

-/*

- * This function contains 40 FP additions, 28 FP multiplications,

- * (or, 26 additions, 14 multiplications, 14 fused multiply/add),

- * 26 stack variables, and 20 memory accesses

- */

-static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000);

-static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590);

-static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438);

-static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634);

-

-/*

- * Generator Id's : 

- * $Id: ftw_5.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $

- * $Id: ftw_5.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $

- * $Id: ftw_5.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $

- */

-

-void fftw_twiddle_5(fftw_complex *A, const fftw_complex *W, int iostride, int m, int dist)

-{

-     int i;

-     fftw_complex *inout;

-     inout = A;

-     for (i = m; i > 0; i = i - 1, inout = inout + dist, W = W + 4) {

-	  fftw_real tmp1;

-	  fftw_real tmp40;

-	  fftw_real tmp30;

-	  fftw_real tmp33;

-	  fftw_real tmp37;

-	  fftw_real tmp38;

-	  fftw_real tmp39;

-	  fftw_real tmp45;

-	  fftw_real tmp44;

-	  fftw_real tmp12;

-	  fftw_real tmp23;

-	  fftw_real tmp24;

-	  ASSERT_ALIGNED_DOUBLE;

-	  tmp1 = c_re(inout[0]);

-	  tmp40 = c_im(inout[0]);

-	  {

-	       fftw_real tmp6;

-	       fftw_real tmp28;

-	       fftw_real tmp22;

-	       fftw_real tmp32;

-	       fftw_real tmp11;

-	       fftw_real tmp29;

-	       fftw_real tmp17;

-	       fftw_real tmp31;

-	       ASSERT_ALIGNED_DOUBLE;

-	       {

-		    fftw_real tmp3;

-		    fftw_real tmp5;

-		    fftw_real tmp2;

-		    fftw_real tmp4;

-		    ASSERT_ALIGNED_DOUBLE;

-		    tmp3 = c_re(inout[iostride]);

-		    tmp5 = c_im(inout[iostride]);

-		    tmp2 = c_re(W[0]);

-		    tmp4 = c_im(W[0]);

-		    tmp6 = (tmp2 * tmp3) - (tmp4 * tmp5);

-		    tmp28 = (tmp4 * tmp3) + (tmp2 * tmp5);

-	       }

-	       {

-		    fftw_real tmp19;

-		    fftw_real tmp21;

-		    fftw_real tmp18;

-		    fftw_real tmp20;

-		    ASSERT_ALIGNED_DOUBLE;

-		    tmp19 = c_re(inout[3 * iostride]);

-		    tmp21 = c_im(inout[3 * iostride]);

-		    tmp18 = c_re(W[2]);

-		    tmp20 = c_im(W[2]);

-		    tmp22 = (tmp18 * tmp19) - (tmp20 * tmp21);

-		    tmp32 = (tmp20 * tmp19) + (tmp18 * tmp21);

-	       }

-	       {

-		    fftw_real tmp8;

-		    fftw_real tmp10;

-		    fftw_real tmp7;

-		    fftw_real tmp9;

-		    ASSERT_ALIGNED_DOUBLE;

-		    tmp8 = c_re(inout[4 * iostride]);

-		    tmp10 = c_im(inout[4 * iostride]);

-		    tmp7 = c_re(W[3]);

-		    tmp9 = c_im(W[3]);

-		    tmp11 = (tmp7 * tmp8) - (tmp9 * tmp10);

-		    tmp29 = (tmp9 * tmp8) + (tmp7 * tmp10);

-	       }

-	       {

-		    fftw_real tmp14;

-		    fftw_real tmp16;

-		    fftw_real tmp13;

-		    fftw_real tmp15;

-		    ASSERT_ALIGNED_DOUBLE;

-		    tmp14 = c_re(inout[2 * iostride]);

-		    tmp16 = c_im(inout[2 * iostride]);

-		    tmp13 = c_re(W[1]);

-		    tmp15 = c_im(W[1]);

-		    tmp17 = (tmp13 * tmp14) - (tmp15 * tmp16);

-		    tmp31 = (tmp15 * tmp14) + (tmp13 * tmp16);

-	       }

-	       tmp30 = tmp28 - tmp29;

-	       tmp33 = tmp31 - tmp32;

-	       tmp37 = tmp28 + tmp29;

-	       tmp38 = tmp31 + tmp32;

-	       tmp39 = tmp37 + tmp38;

-	       tmp45 = tmp17 - tmp22;

-	       tmp44 = tmp6 - tmp11;

-	       tmp12 = tmp6 + tmp11;

-	       tmp23 = tmp17 + tmp22;

-	       tmp24 = tmp12 + tmp23;

-	  }

-	  c_re(inout[0]) = tmp1 + tmp24;

-	  {

-	       fftw_real tmp34;

-	       fftw_real tmp36;

-	       fftw_real tmp27;

-	       fftw_real tmp35;

-	       fftw_real tmp25;

-	       fftw_real tmp26;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp34 = (K951056516 * tmp30) + (K587785252 * tmp33);

-	       tmp36 = (K951056516 * tmp33) - (K587785252 * tmp30);

-	       tmp25 = K559016994 * (tmp12 - tmp23);

-	       tmp26 = tmp1 - (K250000000 * tmp24);

-	       tmp27 = tmp25 + tmp26;

-	       tmp35 = tmp26 - tmp25;

-	       c_re(inout[4 * iostride]) = tmp27 - tmp34;

-	       c_re(inout[iostride]) = tmp27 + tmp34;

-	       c_re(inout[2 * iostride]) = tmp35 - tmp36;

-	       c_re(inout[3 * iostride]) = tmp35 + tmp36;

-	  }

-	  c_im(inout[0]) = tmp39 + tmp40;

-	  {

-	       fftw_real tmp46;

-	       fftw_real tmp47;

-	       fftw_real tmp43;

-	       fftw_real tmp48;

-	       fftw_real tmp41;

-	       fftw_real tmp42;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp46 = (K951056516 * tmp44) + (K587785252 * tmp45);

-	       tmp47 = (K951056516 * tmp45) - (K587785252 * tmp44);

-	       tmp41 = K559016994 * (tmp37 - tmp38);

-	       tmp42 = tmp40 - (K250000000 * tmp39);

-	       tmp43 = tmp41 + tmp42;

-	       tmp48 = tmp42 - tmp41;

-	       c_im(inout[iostride]) = tmp43 - tmp46;

-	       c_im(inout[4 * iostride]) = tmp46 + tmp43;

-	       c_im(inout[2 * iostride]) = tmp47 + tmp48;

-	       c_im(inout[3 * iostride]) = tmp48 - tmp47;

-	  }

-     }

-}

-

-static const int twiddle_order[] =

-{1, 2, 3, 4};

-fftw_codelet_desc fftw_twiddle_5_desc =

-{

-     "fftw_twiddle_5",

-     (void (*)()) fftw_twiddle_5,

-     5,

-     FFTW_FORWARD,

-     FFTW_TWIDDLE,

-     110,

-     4,

-     twiddle_order,

-};