From 6dbc1359f778575d09d6da722b060a6d72c2e7c5 Mon Sep 17 00:00:00 2001
From: Glenn Kasten <gkasten@google.com>
Date: Thu, 2 Feb 2012 10:56:47 -0800
Subject: AudioRecord and AudioTrack client tid

Inform AudioFlinger of the tid of the callback thread.

Change-Id: I670df92dd06749b057238b48ed1094b13aab720b
---
 media/libmedia/IAudioTrack.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'media/libmedia/IAudioTrack.cpp')

diff --git a/media/libmedia/IAudioTrack.cpp b/media/libmedia/IAudioTrack.cpp
index e618619..3724642 100644
--- a/media/libmedia/IAudioTrack.cpp
+++ b/media/libmedia/IAudioTrack.cpp
@@ -58,10 +58,11 @@ public:
         return cblk;
     }
 
-    virtual status_t start()
+    virtual status_t start(pid_t tid)
     {
         Parcel data, reply;
         data.writeInterfaceToken(IAudioTrack::getInterfaceDescriptor());
+        data.writeInt32(tid);
         status_t status = remote()->transact(START, data, &reply);
         if (status == NO_ERROR) {
             status = reply.readInt32();
@@ -130,7 +131,7 @@ status_t BnAudioTrack::onTransact(
         } break;
         case START: {
             CHECK_INTERFACE(IAudioTrack, data, reply);
-            reply->writeInt32(start());
+            reply->writeInt32(start(data.readInt32()));
             return NO_ERROR;
         } break;
         case STOP: {
-- 
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