commit ae9c2ec2e7dfe302a5f770a23b787dbfea46483e
author Jason Macnak <natsu@google.com> Tue Sep 06 13:53:06 2022 -0700
committer Robert Tarasov <tutankhamen@google.com> Wed Sep 07 17:07:01 2022 -0700
tree ea1edc9e402a97c8d6c47fe4743b1ebb1089331a
parent 073c2cdb1a5e67058a70055f0672bea846ae807b

Fix flickering with client frame composer

... by caching the DRM buffers.

Bug: b/239855014
Test: manual run
Change-Id: I212114e37f0ab7c2b678b29e67841715462a7523

system/hwc3/ClientFrameComposer.h

diff --git a/system/hwc3/ClientFrameComposer.h b/system/hwc3/ClientFrameComposer.h
index 6961354..28199b3 100644
--- a/system/hwc3/ClientFrameComposer.h
+++ b/system/hwc3/ClientFrameComposer.h
@@ -70,7 +70,7 @@
 
  private:
   struct DisplayInfo {
-    std::unique_ptr<DrmBuffer> clientTargetDrmBuffer;;
+    std::shared_ptr<DrmBuffer> clientTargetDrmBuffer;
   };
 
   std::unordered_map<int64_t, DisplayInfo> mDisplayInfos;