getting ready to release version 1.0

CHANGELOG

@@ -3,8 +3,7 @@
     If the same buffer pointer is supplied for both in and out, kiss will
     manage the buffer copies.
 
-    added kiss_fft2d as a separate source file (declarations in kiss_fft.h )
-
+    added kiss_fft2d and kiss_fftr as separate source files (declarations in kiss_fft.h )
 
 0.4 : optimized for radix 2,3,4,5
 

kiss_fft.h

@@ -58,15 +58,13 @@ void kiss_fft(const void * cfg,const kiss_fft_cpx *fin,kiss_fft_cpx *fout);
 void * kiss_fft2d_alloc(int nrows,int ncols,int inverse_fft);
 void kiss_fft2d(const void* cfg_from_alloc , const kiss_fft_cpx *fin,kiss_fft_cpx *fout );
 
-
-/* Real optimized version can save about 40% cpu time vs. complex fft of a real seq.
+/* Real optimized version can save about 45% cpu time vs. complex fft of a real seq.
  */
 void * kiss_fftr_alloc(int nfft,int inverse_fft);
 void kiss_fftr(const void * cfg,const kiss_fft_scalar *timedata,kiss_fft_cpx *freqdata);
 void kiss_fftri(const void * cfg,const kiss_fft_cpx *freqdata,kiss_fft_scalar *timedata);
 
 
-
 /* when done with the cfg for a given fft size and direction, simply free it*/
 #define kiss_fft_free free
 

test/Makefile

@@ -63,4 +63,4 @@ snr: all
 test: snr time fftw
 
 clean:
-	rm -f *~ fftutil_* bm_* *.dat
+	rm -f *~ fftutil_* bm_* tr_* *.dat

test/test_real.c

@@ -38,7 +38,7 @@ double snr_compare( kiss_fft_cpx * vec1,kiss_fft_cpx * vec2, int n)
 #ifndef RANDOM
 #define NFFT 8
 #else
-#define NFFT 1800
+#define NFFT 2*3*5*7*11
 #endif
 
 #ifndef NUMFFTS

tools/Makefile

@@ -63,4 +63,4 @@ snr: all
 test: snr time fftw
 
 clean:
-	rm -f *~ fftutil_* bm_* *.dat
+	rm -f *~ fftutil_* bm_* tr_* *.dat