commit a462878fa36ef6538429d23eb47c190ef2c7b34e
author Long Ling <longling@google.com> Fri Feb 18 13:44:26 2022 -0800
committer Long Ling <longling@google.com> Fri Feb 18 13:44:26 2022 -0800
tree 58558bb6519a668419a931015e51bb67af4a42ed
parent 99a9750aa273f8f8d6b3d1e076423400ab64e23a

SF: fix metadata blob copy

Test: check hdr10+ video playback
Bug: 216393140
Change-Id: I6ce0dba2af188256e736e23ec4dc70436ac4bfec

services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp

diff --git a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
index 8d67954..cfbdbd1 100644
--- a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
@@ -115,7 +115,7 @@
 AidlPerFrameMetadataBlob translate(IComposerClient::PerFrameMetadataBlob x) {
     AidlPerFrameMetadataBlob blob;
     blob.key = translate<AidlPerFrameMetadataKey>(x.key),
-    std::copy(blob.blob.begin(), blob.blob.end(), x.blob.begin());
+    std::copy(x.blob.begin(), x.blob.end(), std::inserter(blob.blob, blob.blob.end()));
     return blob;
 }