commit 6dbdc40e9a317488fc5f6e14cf9e699bce9a9387
author Eric Laurent <elaurent@google.com> Fri Jul 22 09:04:31 2011 -0700
committer Eric Laurent <elaurent@google.com> Mon Jul 25 18:41:12 2011 -0700
tree eed576356d64812249d1b021eff7f88e24bde25a
parent 6c454c3225fd47422024af915fa28d5210d1e82e

Fix issue 4604090: notification sound interrupted.

The problem is that the audio HAL fails to acquire the wake lock when playing the notification.
This is because of a change that removed the mediaserver process form the system group for honeycomb.

The fix consists in requesting the wake lock from PowerManagerService when AudioFlinger mixer
wakes up.

A consequence of this change is that audio HALs or pcm drivers do not have to hold wake locks
anymore as in the past.

Change-Id: I4fb3cc84816c9c408ab7fec75886baf801e1ecb5

data/etc/platform.xml

diff --git a/data/etc/platform.xml b/data/etc/platform.xml
index 0b8d40f..05bd626 100644
--- a/data/etc/platform.xml
+++ b/data/etc/platform.xml
@@ -159,6 +159,7 @@
     <assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="media" />
     <assign-permission name="android.permission.ACCESS_DRM" uid="media" />
     <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="media" />
+    <assign-permission name="android.permission.WAKE_LOCK" uid="media" />
 
     <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="graphics" />