commit fbcda930dd8b2823cfeb160fd0131f5897b7522f
author Daniel Lam <dalam@google.com> Mon Apr 09 22:51:52 2012 -0700
committer Daniel Lam <dalam@google.com> Mon Apr 09 23:21:33 2012 -0700
tree adb4715bcfd81601323259fcfa872f99cf891d36
parent abe61bfda4938abd932465e27c29ba9e41aea606

BufferQueue returns proper code on acquire

Also removed unnecessary debug messages from
SurfaceTextureClient.

Change-Id: I291897a44170142f9d42a007b008823fad4683e0

include/gui/BufferQueue.h

diff --git a/include/gui/BufferQueue.h b/include/gui/BufferQueue.h
index 14f20d7..02d26c1 100644
--- a/include/gui/BufferQueue.h
+++ b/include/gui/BufferQueue.h
@@ -38,7 +38,7 @@
     enum { NUM_BUFFER_SLOTS = 32 };
     enum { NO_CONNECTED_API = 0 };
     enum { INVALID_BUFFER_SLOT = -1 };
-    enum { STALE_BUFFER_SLOT = 1 };
+    enum { STALE_BUFFER_SLOT = 1, NO_BUFFER_AVAILABLE };
 
     // ConsumerListener is the interface through which the BufferQueue notifies
     // the consumer of events that the consumer may wish to react to.  Because