Removed fftw_plan from xtraction functions. Created new init function xtract_init_fft() for creating plans, which have global scope. Updated examples to reflect the change. New configure option: --with-fft_optimisation (0 = FFTW_ESTIMATE, 1 = FFTW_MEASURE, 2 = FFTW_PATIENT).

1 files changed, 24 insertions, 6 deletions

diff --git a/examples/puredata/simple-example.pd b/examples/puredata/simple-example.pd
index 510fb2f..80e8761 100644
--- a/examples/puredata/simple-example.pd
+++ b/examples/puredata/simple-example.pd
@@ -1,8 +1,26 @@
-#N canvas 0 0 450 300 10;
+#N canvas 5 48 450 300 10;
+#X obj 154 42 osc~ 440;
+#X floatatom 154 180 8 0 0 0 - - -;
+#N canvas 619 86 450 300 spectral_mean 1;
 #X obj 144 80 xtract~ spectrum;
-#X obj 154 26 osc~ 440;
-#X obj 145 129 xtract~ spectral_mean;
-#X floatatom 146 184 5 0 0 0 - - -;
+#X obj 346 21 block~ 1024;
+#X obj 145 47 inlet~;
+#X obj 145 190 outlet;
+#X obj 145 129 xtract~ spectral_centroid;
+#X msg 269 57 list \$1;
+#X msg 270 11 44100;
+#X obj 270 33 / 1024;
+#X obj 67 130 print~;
+#X obj 73 104 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X connect 0 0 4 0;
+#X connect 0 0 8 0;
+#X connect 2 0 0 0;
+#X connect 4 0 3 0;
+#X connect 5 0 0 1;
+#X connect 6 0 7 0;
+#X connect 7 0 5 0;
+#X connect 9 0 8 0;
+#X restore 154 115 pd spectral_mean;
 #X connect 0 0 2 0;
-#X connect 1 0 0 0;
-#X connect 2 0 3 0;
+#X connect 2 0 1 0;