From cbe5459a99dcbd6e989fc1385d4575369b79d8ef Mon Sep 17 00:00:00 2001
From: Dan Stoza <stoza@google.com>
Date: Tue, 12 May 2015 14:55:15 -0700
Subject: [PATCH] libgui: Always allow allocation on connect

This change places BufferQueue into a predictable state where
allocation is allowed whenever a producer connects. This allows clients
to disconnect and reconnect without having to worry about being locked
out of allocation.

Bug: 20554276
Change-Id: Ic0f920a3d4204f2cafdfa69e46f3bb4204571d7e
(cherry picked from commit 2b83cc920ac98498bee161e2b0e7befdfc82ca2b)
---
 libs/gui/BufferQueueProducer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 7251d369a..e318484d4 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -871,6 +871,7 @@ status_t BufferQueueProducer::connect(const sp<IProducerListener>& listener,
     mCore->mBufferHasBeenQueued = false;
     mCore->mDequeueBufferCannotBlock =
             mCore->mConsumerControlledByApp && producerControlledByApp;
+    mCore->mAllowAllocation = true;
 
     return status;
 }