From: George Kiagiadakis <george.kiagiadakis@collabora.com>
Date: Fri, 28 Jun 2019 15:01:05 +0000 (+0300)
Subject: Convert volume to the [0.0,1.0] range before sending it to audiomixer
X-Git-Tag: 7.99.3^0
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=698123549128a1a1741e703f3513abd206b70643;p=apps%2Fmixer.git

Convert volume to the [0.0,1.0] range before sending it to audiomixer

Fixes setting the volume.

Bug-AGL: SPEC-2473

Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>
Change-Id: I9a778b88d58faedb4480a70af749500ae083bc29
---

diff --git a/app/mixer.cpp b/app/mixer.cpp
index fae2e6a..e37e741 100644
--- a/app/mixer.cpp
+++ b/app/mixer.cpp
@@ -49,7 +49,7 @@ void Mixer::setRoleVolume(AudioRole* role)
 
 	QJsonObject arg;
 	arg.insert("control", role->Name().toLocal8Bit().data());
-	arg.insert("value", QJsonValue(role->Value()));
+	arg.insert("value", QJsonValue(role->Value() / 100.0));
 
 	m_client.call("audiomixer", "volume", arg);
 }