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-rw-r--r--libs/gui/BLASTBufferQueue.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index e5a2151f13..33335aacb5 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -837,4 +837,9 @@ uint32_t BLASTBufferQueue::getLastTransformHint() const {
}
}
+uint64_t BLASTBufferQueue::getLastAcquiredFrameNum() {
+ std::unique_lock _lock{mMutex};
+ return mLastAcquiredFrameNumber;
+}
+
} // namespace android