From 84cc88337003bf0c1d6a6a50e4391bd65247e589 Mon Sep 17 00:00:00 2001
From: Tristan Matthews <tristan.matthews@savoirfairelinux.com>
Date: Thu, 12 Apr 2012 13:36:52 -0400
Subject: [PATCH] * #9782: GainControl::limit should be const
---
daemon/src/audio/gaincontrol.cpp | 2 +-
daemon/src/audio/gaincontrol.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/daemon/src/audio/gaincontrol.cpp b/daemon/src/audio/gaincontrol.cpp
index 1b100d73d8..5e0f282fd5 100644
--- a/daemon/src/audio/gaincontrol.cpp
+++ b/daemon/src/audio/gaincontrol.cpp
@@ -82,7 +82,7 @@ double GainControl::DetectionAverage::getAverage(double in)
GainControl::Limiter::Limiter(double r, double thresh) : ratio_(r), threshold_(thresh)
{}
-double GainControl::Limiter::limit(double in)
+double GainControl::Limiter::limit(double in) const
{
double out = (in > threshold_ ? (ratio_ * (in - threshold_)) + threshold_ :
in < -threshold_ ? (ratio_ * (in + threshold_)) - threshold_ : in);
diff --git a/daemon/src/audio/gaincontrol.h b/daemon/src/audio/gaincontrol.h
index e8f0ecd685..eeed3745c0 100644
--- a/daemon/src/audio/gaincontrol.h
+++ b/daemon/src/audio/gaincontrol.h
@@ -80,7 +80,7 @@ class GainControl {
/**
* Perform compression on input signal
*/
- double limit(double);
+ double limit(double) const;
private:
double ratio_;
--
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