Mercurial > hg > libxtract
changeset 200:bd2db29d33f3
Use random() instead of arc4random() for portability
| author | Jamie Bullock <jamie@jamiebullock.com> |
|---|---|
| date | Sun, 23 Feb 2014 21:31:22 +0000 |
| parents | 15fde6ea8a99 |
| children | ae2225b96ae1 |
| files | examples/simpletest/simpletest.c |
| diffstat | 1 files changed, 4 insertions(+), 2 deletions(-) [+] |
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--- a/examples/simpletest/simpletest.c Tue Feb 18 20:18:44 2014 +0000 +++ b/examples/simpletest/simpletest.c Sun Feb 23 21:31:22 2014 +0000 @@ -78,7 +78,7 @@ wavetable[i] = ((phase / (double)PERIOD) * 2) - 1.; break; case NOISE: - wavetable[i] = (arc4random_uniform(1000) / 500.0) - 1; + wavetable[i] = ((random() % 1000) / 500.0) - 1; break; } } @@ -114,7 +114,9 @@ xtract_mel_filter mel_filters; fill_wavetable(344.53125f, NOISE); // 344.53125f = 128 samples @ 44100 Hz + /* print_wavetable(); + */ /* get the F0 */ xtract[XTRACT_WAVELET_F0](wavetable, BLOCKSIZE, &samplerate, &f0); @@ -136,7 +138,7 @@ { printf("\nUnable to get lowest value, all values below threshold?\n\n"); } - exit(0); + /* create the window function */ window = xtract_init_window(BLOCKSIZE, XTRACT_HANN); xtract_windowed(wavetable, BLOCKSIZE, window, windowed);