commit a0555f5ae9a81d5e0d2fa997fce15a1896e0e425
author Chong Zhang <chz@google.com> Mon Sep 19 15:29:04 2016 -0700
committer gitbuildkicker <android-build@google.com> Wed Oct 12 17:24:18 2016 -0700
tree e0328216ac9515781c159de52c59f2d33812fc18
parent 7352b65d7d23bb4cd2bdfa6ffd68b044e5001778

IOMX: do not clear buffer if it's allocated by component

The component might depends on their buffers to be initialized
in certain ways to work. Don't clear unless we're allocating it.

bug: 31586647
Change-Id: Ia0a125797e414998ef0cd8ce03672f5b1e0bbf7a
(cherry picked from commit ea76573aa276f51950007217a97903c4fe64f685)

media/libstagefright/omx/OMXNodeInstance.cpp

diff --git a/media/libstagefright/omx/OMXNodeInstance.cpp b/media/libstagefright/omx/OMXNodeInstance.cpp
index 392cd2a..395dad8 100644
--- a/media/libstagefright/omx/OMXNodeInstance.cpp
+++ b/media/libstagefright/omx/OMXNodeInstance.cpp
@@ -1310,7 +1310,6 @@
     }
 
     CHECK_EQ(header->pAppPrivate, buffer_meta);
-    memset(header->pBuffer, 0, header->nAllocLen);
 
     *buffer = makeBufferID(header);