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

1 files changed, 0 insertions, 142 deletions

diff --git a/src/sndobj/rfftw/ftw_4.c b/src/sndobj/rfftw/ftw_4.c
deleted file mode 100644
index 8c242b9..0000000
--- a/src/sndobj/rfftw/ftw_4.c
+++ /dev/null
@@ -1,142 +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 4 */

-

-/*

- * This function contains 22 FP additions, 12 FP multiplications,

- * (or, 16 additions, 6 multiplications, 6 fused multiply/add),

- * 14 stack variables, and 16 memory accesses

- */

-

-/*

- * Generator Id's : 

- * $Id: ftw_4.c,v 1.1.1.1 2006/05/12 15:14:48 veplaini Exp $

- * $Id: ftw_4.c,v 1.1.1.1 2006/05/12 15:14:48 veplaini Exp $

- * $Id: ftw_4.c,v 1.1.1.1 2006/05/12 15:14:48 veplaini Exp $

- */

-

-void fftw_twiddle_4(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 + 3) {

-	  fftw_real tmp1;

-	  fftw_real tmp25;

-	  fftw_real tmp6;

-	  fftw_real tmp24;

-	  fftw_real tmp12;

-	  fftw_real tmp20;

-	  fftw_real tmp17;

-	  fftw_real tmp21;

-	  ASSERT_ALIGNED_DOUBLE;

-	  tmp1 = c_re(inout[0]);

-	  tmp25 = c_im(inout[0]);

-	  {

-	       fftw_real tmp3;

-	       fftw_real tmp5;

-	       fftw_real tmp2;

-	       fftw_real tmp4;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp3 = c_re(inout[2 * iostride]);

-	       tmp5 = c_im(inout[2 * iostride]);

-	       tmp2 = c_re(W[1]);

-	       tmp4 = c_im(W[1]);

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

-	       tmp24 = (tmp4 * tmp3) + (tmp2 * tmp5);

-	  }

-	  {

-	       fftw_real tmp9;

-	       fftw_real tmp11;

-	       fftw_real tmp8;

-	       fftw_real tmp10;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp9 = c_re(inout[iostride]);

-	       tmp11 = c_im(inout[iostride]);

-	       tmp8 = c_re(W[0]);

-	       tmp10 = c_im(W[0]);

-	       tmp12 = (tmp8 * tmp9) - (tmp10 * tmp11);

-	       tmp20 = (tmp10 * tmp9) + (tmp8 * tmp11);

-	  }

-	  {

-	       fftw_real tmp14;

-	       fftw_real tmp16;

-	       fftw_real tmp13;

-	       fftw_real tmp15;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp14 = c_re(inout[3 * iostride]);

-	       tmp16 = c_im(inout[3 * iostride]);

-	       tmp13 = c_re(W[2]);

-	       tmp15 = c_im(W[2]);

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

-	       tmp21 = (tmp15 * tmp14) + (tmp13 * tmp16);

-	  }

-	  {

-	       fftw_real tmp7;

-	       fftw_real tmp18;

-	       fftw_real tmp27;

-	       fftw_real tmp28;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp7 = tmp1 + tmp6;

-	       tmp18 = tmp12 + tmp17;

-	       c_re(inout[2 * iostride]) = tmp7 - tmp18;

-	       c_re(inout[0]) = tmp7 + tmp18;

-	       tmp27 = tmp25 - tmp24;

-	       tmp28 = tmp12 - tmp17;

-	       c_im(inout[iostride]) = tmp27 - tmp28;

-	       c_im(inout[3 * iostride]) = tmp28 + tmp27;

-	  }

-	  {

-	       fftw_real tmp23;

-	       fftw_real tmp26;

-	       fftw_real tmp19;

-	       fftw_real tmp22;

-	       ASSERT_ALIGNED_DOUBLE;

-	       tmp23 = tmp20 + tmp21;

-	       tmp26 = tmp24 + tmp25;

-	       c_im(inout[0]) = tmp23 + tmp26;

-	       c_im(inout[2 * iostride]) = tmp26 - tmp23;

-	       tmp19 = tmp1 - tmp6;

-	       tmp22 = tmp20 - tmp21;

-	       c_re(inout[3 * iostride]) = tmp19 - tmp22;

-	       c_re(inout[iostride]) = tmp19 + tmp22;

-	  }

-     }

-}

-

-static const int twiddle_order[] =

-{1, 2, 3};

-fftw_codelet_desc fftw_twiddle_4_desc =

-{

-     "fftw_twiddle_4",

-     (void (*)()) fftw_twiddle_4,

-     4,

-     FFTW_FORWARD,

-     FFTW_TWIDDLE,

-     88,

-     3,

-     twiddle_order,

-};