commit 59bd0da8373af0e5159b799495fda51e03120ea4
author Eric Laurent <elaurent@google.com> Mon Aug 01 09:52:20 2011 -0700
committer Eric Laurent <elaurent@google.com> Wed Aug 03 11:47:45 2011 -0700
tree 0848d5a00a8227d57514a082caa989c39e12e056
parent ff3f6808a07a6280071ac1aef7032d6a20ef7393

AudioFlinger: disable AEC and NS with BT headsets

Disable AEC and NS when the Bluetooth SCO headset in use indicates it
implements those pre processings.

Change-Id: I93f3d10b0a27243d5dbff7182639576fc0c6d862

services/audioflinger/AudioFlinger.h

diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 440cd34..791341a 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -206,6 +206,8 @@
 
                 uint32_t    getMode() { return mMode; }
 
+                bool        btNrec() { return mBtNrec; }
+
 private:
                             AudioFlinger();
     virtual                 ~AudioFlinger();
@@ -996,6 +998,7 @@
         virtual status_t addEffectChain_l(const sp<EffectChain>& chain);
         virtual size_t removeEffectChain_l(const sp<EffectChain>& chain);
         virtual uint32_t hasAudioSession(int sessionId);
+                RecordTrack* track();
 
     private:
                 RecordThread();
@@ -1361,7 +1364,8 @@
 
                 DefaultKeyedVector< pid_t, sp<NotificationClient> >    mNotificationClients;
                 volatile int32_t                    mNextUniqueId;
-                uint32_t mMode;
+                uint32_t                            mMode;
+                bool                                mBtNrec;
 
 };