commit 6ede98f9b3e3e1988f401d79b625ead653027ccc
author Eric Laurent <elaurent@google.com> Tue Jun 11 14:50:30 2019 -0700
committer Eric Laurent <elaurent@google.com> Tue Jun 11 14:55:25 2019 -0700
tree 2306e3b551752f70ec01a6d8ed87824743c2ef81
parent e0092766d214720c1fd22b8c08ccc7ceeaf4a700

audioservice: add RTT mode observer

Enable audio capture by the Assistant when RTT is ON during a call
similarly to when an accessibility service is in the foreground.

Also remove log when permission checked for hotword
and audio output capture fail as those checks are now done
systematically.

Also do not check permission to bypass interruption policy if
bypass flags are not set.

Bug: 132976361
Test: use voice input during a call with RTT enabled.
Change-Id: Iff45b0816dac889262ec29ea115f74dea4dc6b6d

media/utils/ServiceUtilities.cpp

diff --git a/media/utils/ServiceUtilities.cpp b/media/utils/ServiceUtilities.cpp
index 16fdeaf..b824212 100644
--- a/media/utils/ServiceUtilities.cpp
+++ b/media/utils/ServiceUtilities.cpp
@@ -128,7 +128,7 @@
     if (isAudioServerOrRootUid(uid)) return true;
     static const String16 sCaptureAudioOutput("android.permission.CAPTURE_AUDIO_OUTPUT");
     bool ok = PermissionCache::checkPermission(sCaptureAudioOutput, pid, uid);
-    if (!ok) ALOGE("Request requires android.permission.CAPTURE_AUDIO_OUTPUT");
+    if (!ok) ALOGV("Request requires android.permission.CAPTURE_AUDIO_OUTPUT");
     return ok;
 }
 
@@ -149,7 +149,7 @@
         // IMPORTANT: Use PermissionCache - not a runtime permission and may not change.
         ok = PermissionCache::checkPermission(sCaptureHotwordAllowed, pid, uid);
     }
-    if (!ok) ALOGE("android.permission.CAPTURE_AUDIO_HOTWORD");
+    if (!ok) ALOGV("android.permission.CAPTURE_AUDIO_HOTWORD");
     return ok;
 }