commit 223995dcf28aca2399258951a59559a7ae318ceb
author Eric Laurent <elaurent@google.com> Mon Apr 25 13:34:51 2011 -0700
committer Eric Laurent <elaurent@google.com> Mon Apr 25 13:34:51 2011 -0700
tree 6c3e4b195c34ae4c5e164cde6432e7284c3cf698
parent c84362a72ab958c4ffe34c16d8cf76883d48f0e8

Fix issue 4335692: HDMI media volume

Forced music stream volume to max when not muted and output device is HDMI.

Change-Id: Ibd287cea8ae1d3f36fea6651a113bd5cf2dbad13

services/audioflinger/AudioPolicyManagerBase.cpp

diff --git a/services/audioflinger/AudioPolicyManagerBase.cpp b/services/audioflinger/AudioPolicyManagerBase.cpp
index f653dc5..f5e7343 100644
--- a/services/audioflinger/AudioPolicyManagerBase.cpp
+++ b/services/audioflinger/AudioPolicyManagerBase.cpp
@@ -1911,6 +1911,13 @@
         device = outputDesc->device();
     }
 
+    // if volume is not 0 (not muted), force media volume to max on digital output
+    if (stream == AudioSystem::MUSIC &&
+        index != mStreams[stream].mIndexMin &&
+        device == AudioSystem::DEVICE_OUT_AUX_DIGITAL) {
+        return 1.0;
+    }
+
     volume = volIndexToAmpl(device, streamDesc, index);
 
     // if a headset is connected, apply the following rules to ring tones and notifications