From 4b2e4f5924420323ee056a84fe920c109ed67b24 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Date: Wed, 25 Nov 2015 12:05:27 +0100
Subject: DirectShow: Remove unused static function decibelsToVolume().

Fix warning:
player\directshowplayercontrol.cpp:56:12: warning: 'int decibelsToVolume(int)' defined but not used [-Wunused-function]

Change-Id: Ic482be6b58f675da008a0e0600d73c127871f3d7
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
---
 src/plugins/directshow/player/directshowplayercontrol.cpp | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'src')

diff --git a/src/plugins/directshow/player/directshowplayercontrol.cpp b/src/plugins/directshow/player/directshowplayercontrol.cpp
index e988cbdd3..967674288 100644
--- a/src/plugins/directshow/player/directshowplayercontrol.cpp
+++ b/src/plugins/directshow/player/directshowplayercontrol.cpp
@@ -53,17 +53,6 @@ static int volumeToDecibels(int volume)
     }
 }
 
-static int decibelsToVolume(int dB)
-{
-    if (dB == -10000) {
-        return 0;
-    } else if (dB == 0) {
-        return 100;
-    } else {
-        return qRound(100 * qPow(10, qreal(dB) / 5000));
-    }
-}
-
 DirectShowPlayerControl::DirectShowPlayerControl(DirectShowPlayerService *service, QObject *parent)
     : QMediaPlayerControl(parent)
     , m_service(service)
-- 
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