Merge branch 'master' of https://scm.cri.ensmp.fr/git/Faustine

[Faustine.git] / dsp_files / fft.dsp

diff --git a/dsp_files/fft.dsp b/dsp_files/fft.dsp
index 949f079..bbe62ad 100644 (file)
--- a/dsp_files/fft.dsp
+++ b/dsp_files/fft.dsp
@@ -1,31 +1,18 @@
-import ( "complex.lib" ) ;
-import ( "fft.lib.dsp" ) ;
+import ( "mrfaustlib/fft.lib" ) ;
+import ( "mrfaustlib/complex.lib" ) ;
 
-concats = case {
-       (1) => _, 1 : vectorize ;
-       (m) => concats(m - 1), ( _, 1 : vectorize) : #;
-};
 
-//subvect_even(n) = par(i, (n/2), (_, (i, 2 : *) : [])) : concats(n/2);
-//subvect_odd(n) = par(i, (n/2), (_, (i, 2 : * : _, 1 : +) : [])) : concats(n/2);
 
-evens = case {
-       (2) => [0] : vectorize(1);
-       (n) => evens(n-2) # ((_, (n-2) : []) : vectorize(1));
-};
+//fft_test(n,m) = _ : overlap(n,m) <: picks(n) : real2complex(n) : fft(n) : stops(n/2), pcplx_moduls(n/2) : modules_vector(n/2);
+//fft_test(n,m) = _ : overlap(n,m) : fft(n) : stops(n/2), pcplx_moduls(n/2) : nconcat(n/2);
+fft_test(n,m) = vectorize(n) : fft(n) : pcplx_moduls(n) : nconcat(n);
+
+process = +, _ : + : fft_test(128,128);
+//process = fft_test(128,128);
+//process = (0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7) <: shuffle(8);
 
-odds = case {
-       (2) => [1] : vectorize(1);
-       (n) => odds(n - 2) # ((_, (n-1) : []) : vectorize(1));
-};
 
-subvect_even(n) = _ <: evens(n);
-subvect_odd(n) = _ <: odds(n);
 
-eo(n) = _ <: subvect_even(n), subvect_odd(n);
 
-output = serialize, serialize : vectorize(1), vectorize(1) : #;
 
-//process = (1,2,3,4,5,6,7,8) : evens(8);
 
-process = _ : vectorize(8) : eo(8) : output;
\ No newline at end of file