From 59fe010bcc072597852454a2ec53d7b0a2002a3b Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Fri, 27 Sep 2013 18:48:26 -0700
Subject: fix volume and effect enable delay on offloaded tracks

Volume: add a method to wake up the mediaserver playback
thread when a volume command is received on an offloaded track.

Effects: call effect chain process on offloaded playback threads
asynchronously from writes to allow effect state updates while
waiting for async write callback.

Bug: 10796540.

Change-Id: Id2747ae88783575d1d7ffd6fc86fbd054ab2c739
---
 services/audioflinger/PlaybackTracks.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'services/audioflinger/PlaybackTracks.h')

diff --git a/services/audioflinger/PlaybackTracks.h b/services/audioflinger/PlaybackTracks.h
index f7ad6b1..a2e2511 100644
--- a/services/audioflinger/PlaybackTracks.h
+++ b/services/audioflinger/PlaybackTracks.h
@@ -60,6 +60,7 @@ public:
             int16_t     *mainBuffer() const { return mMainBuffer; }
             int         auxEffectId() const { return mAuxEffectId; }
     virtual status_t    getTimestamp(AudioTimestamp& timestamp);
+            void        signal();
 
 // implement FastMixerState::VolumeProvider interface
     virtual uint32_t    getVolumeLR();
-- 
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