From 92b70b435c47d4735d2cd5b3299705bbd33f51e3 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Thu, 2 Oct 2014 12:57:44 +0000 Subject: replace magic number --- fft.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fft.c b/fft.c index f373951..5f9f1ff 100644 --- a/fft.c +++ b/fft.c @@ -45,7 +45,7 @@ hamming(size_t n) for (i = 0; i < n; i++) { p[i] = alpha - beta * cos(2 * M_PI * i / (n - 1)); - p[i] /= INT16_MAX * 0.707; + p[i] /= INT16_MAX * M_SQRT1_2; } return p; -- cgit v1.2.3