commit 1dfe2f9c2d03fc8d0ed0cdfe0b9fb894bc0bcc11
author Glenn Kasten <gkasten@google.com> Mon Mar 09 12:03:14 2015 -0700
committer Glenn Kasten <gkasten@google.com> Mon Mar 09 14:19:35 2015 -0700
tree 1863bd0a9a9d1c0a0ab2055e345d9f86b9986151
parent b46f394a85d704dd05287cf9bb77cf86e3c02a38

Allow TRANSFER_OBTAIN to be used for fast tracks

Change-Id: I8fa20c26f076567b38210af4a680fe1cb2eacee4

services/audioflinger/Threads.cpp

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 3474f24..ef889aa 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -1545,9 +1545,10 @@
               (
                 (sharedBuffer != 0)
               ) ||
-              // use case 2: callback handler and frame count is default or at least as large as HAL
+              // use case 2: frame count is default or at least as large as HAL
               (
-                (tid != -1) &&
+                // we formerly checked for a callback handler (non-0 tid),
+                // but that is no longer required for TRANSFER_OBTAIN mode
                 ((frameCount == 0) ||
                 (frameCount >= mFrameCount))
               )