Add dump of hdr event history
Track & dump the HDRLayerInfo callback history to
aid debugging when HDR brightness changes aren't
happening
Bug: 234181960
Test: adb shell dumpsys surfaceflinger --hdrinfo
Change-Id: Ia8376517877d4c7844af6be4d488299554c164f5
diff --git a/services/surfaceflinger/Tracing/TransactionTracing.h b/services/surfaceflinger/Tracing/TransactionTracing.h
index a59dc6e..31bca5f 100644
--- a/services/surfaceflinger/Tracing/TransactionTracing.h
+++ b/services/surfaceflinger/Tracing/TransactionTracing.h
@@ -30,8 +30,8 @@
#include "FrontEnd/LayerCreationArgs.h"
#include "FrontEnd/Update.h"
#include "LocklessStack.h"
-#include "RingBuffer.h"
#include "TransactionProtoParser.h"
+#include "TransactionRingBuffer.h"
using namespace android::surfaceflinger;
@@ -81,7 +81,7 @@
static constexpr auto FILE_PATH = "/data/misc/wmtrace/transactions_trace.winscope";
mutable std::mutex mTraceLock;
- RingBuffer<proto::TransactionTraceFile, proto::TransactionTraceEntry> mBuffer
+ TransactionRingBuffer<proto::TransactionTraceFile, proto::TransactionTraceEntry> mBuffer
GUARDED_BY(mTraceLock);
size_t mBufferSizeInBytes GUARDED_BY(mTraceLock) = CONTINUOUS_TRACING_BUFFER_SIZE;
std::unordered_map<uint64_t, proto::TransactionState> mQueuedTransactions