commit dc173406cee1cd09d95ac78026ce469364ba1164
author Wonsik Kim <wonsik@google.com> Thu Jul 22 19:38:17 2021 -0700
committer Wonsik Kim <wonsik@google.com> Fri Jul 23 16:38:51 2021 +0000
tree bfed5e188b82010f65541ace52f02ed48f551aab
parent 74dcdac0ad6f92cd7f1a24d307261986cb6d4e03

CCodec: wrap graphic buffer only if Y plane has the smallest address

Bug: 194355458
Bug: 186450958
Bug: 187692813
Test: cts/media/device-small
Change-Id: I5aaafb44194cca811d6bd0b85e527f75deb521d9

media/codec2/sfplugin/Codec2Buffer.cpp

diff --git a/media/codec2/sfplugin/Codec2Buffer.cpp b/media/codec2/sfplugin/Codec2Buffer.cpp
index 691bab1..4070478 100644
--- a/media/codec2/sfplugin/Codec2Buffer.cpp
+++ b/media/codec2/sfplugin/Codec2Buffer.cpp
@@ -491,7 +491,7 @@
                         * align(mHeight, 64) / plane.rowSampling;
             }
 
-            if ((maxPtr - minPtr + 1) <= planeSize) {
+            if (minPtr == mView.data()[0] && (maxPtr - minPtr + 1) <= planeSize) {
                 // FIXME: this is risky as reading/writing data out of bound results
                 //        in an undefined behavior, but gralloc does assume a
                 //        contiguous mapping