From 485e7e13f410072c7c79368338ec3eba92c39169 Mon Sep 17 00:00:00 2001
From: Wonsik Kim <wonsik@google.com>
Date: Mon, 26 Jan 2015 17:28:55 +0900
Subject: [PATCH] TIF: fix loud volume after input switch when volume is 0

Bug: 19134440
Change-Id: I6291f299a27315e79b505ea36bf96c79437e6b53
---
 .../java/com/android/server/tv/TvInputHardwareManager.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/tv/TvInputHardwareManager.java b/services/core/java/com/android/server/tv/TvInputHardwareManager.java
index 2af56fe3e1197..50b22624421ba 100644
--- a/services/core/java/com/android/server/tv/TvInputHardwareManager.java
+++ b/services/core/java/com/android/server/tv/TvInputHardwareManager.java
@@ -677,7 +677,9 @@ class TvInputHardwareManager implements TvInputHal.Callback {
         private AudioDevicePort mAudioSource;
         private List<AudioDevicePort> mAudioSink = new ArrayList<>();
         private AudioPatch mAudioPatch = null;
-        private float mCommittedVolume = 0.0f;
+        // Set to an invalid value for a volume, so that current volume can be applied at the
+        // first call to updateAudioConfigLocked().
+        private float mCommittedVolume = -1f;
         private float mSourceVolume = 0.0f;
 
         private TvStreamConfig mActiveConfig = null;