commit f2cf7639a80206c43c83cf6076998b45f4feb24b
author Vishnu Nair <vishnun@google.com> Mon Nov 29 19:47:44 2021 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Mon Nov 29 19:47:44 2021 +0000
tree 5d4af2755a0bb0203dda889bada75713612bd01e
parent 63c48b0491b47b802091a2563f39c3dfefb47507
parent 3bb11d07d941a7db96eefd389862fa1d87c810fc

Merge "SF: Fix duplicate callbacks from mirrored layers" into sc-v2-dev

libs/gui/BLASTBufferQueue.cpp

diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 085a11a..f357c17 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -988,4 +988,9 @@
     }
 }
 
+uint64_t BLASTBufferQueue::getLastAcquiredFrameNum() {
+    std::unique_lock _lock{mMutex};
+    return mLastAcquiredFrameNumber;
+}
+
 } // namespace android

libs/gui/include/gui/BLASTBufferQueue.h

diff --git a/libs/gui/include/gui/BLASTBufferQueue.h b/libs/gui/include/gui/BLASTBufferQueue.h
index 615f284..698844c 100644
--- a/libs/gui/include/gui/BLASTBufferQueue.h
+++ b/libs/gui/include/gui/BLASTBufferQueue.h
@@ -110,6 +110,8 @@
     uint32_t getLastTransformHint() const;
     void flushShadowQueue();
 
+    uint64_t getLastAcquiredFrameNum();
+
     virtual ~BLASTBufferQueue();
 
 private: