[Performous-commit] Lasse Karkkainen : Modify Analyzer:: input so that it accepts int16 samples too.

[Lasse Kärkkäi. <tr...@us...>]

Module: editor
Branch: master
Commit: 10799b6fdb4de826adac5fb6ba96318099f0df07

Author: Lasse Karkkainen <tro...@tr...>
Date:   Tue Jan 18 13:59:45 2011 +0100

Modify Analyzer::input so that it accepts int16 samples too.

---

 pitch.hh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/pitch.hh b/pitch.hh
index cff8cf3..642d8c6 100644
--- a/pitch.hh
+++ b/pitch.hh
@@ -60,6 +60,7 @@ public:
 		bool overflow = false;
 		while (begin != end) {
 			float s = *begin++;  // Read input sample
+			if (sizeof(*begin) == 2) s /= 32767.0;  // Integer samples (normalize)
 			// Peak level calculation
 			float p = s * s;
 			if (p > m_level) m_level = p; else m_level *= 0.9995;