commit 2b83cc920ac98498bee161e2b0e7befdfc82ca2b
author Dan Stoza <stoza@google.com> Tue May 12 14:55:15 2015 -0700
committer Dan Stoza <stoza@google.com> Tue May 12 14:55:15 2015 -0700
tree 39487c0a91eeb14aacd2b15bafe234084dc0c309
parent 2a7dde58036e02b2417e49c8965d4a518d981b0b

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

libs/gui/BufferQueueProducer.cpp

diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 7251d36..e318484 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -871,6 +871,7 @@
     mCore->mBufferHasBeenQueued = false;
     mCore->mDequeueBufferCannotBlock =
             mCore->mConsumerControlledByApp && producerControlledByApp;
+    mCore->mAllowAllocation = true;
 
     return status;
 }