Merge "Set the clock id in FrameTracer for TracePacket"
diff --git a/services/surfaceflinger/FrameTracer/FrameTracer.cpp b/services/surfaceflinger/FrameTracer/FrameTracer.cpp
index 6f91843..4418116 100644
--- a/services/surfaceflinger/FrameTracer/FrameTracer.cpp
+++ b/services/surfaceflinger/FrameTracer/FrameTracer.cpp
@@ -21,6 +21,7 @@
#include "FrameTracer.h"
#include <android-base/stringprintf.h>
+#include <perfetto/trace/clock_snapshot.pbzero.h>
#include <algorithm>
#include <mutex>
@@ -29,6 +30,7 @@
namespace android {
+using Clock = perfetto::protos::pbzero::ClockSnapshot::Clock;
void FrameTracer::initialize() {
std::call_once(mInitializationFlag, [this]() {
perfetto::TracingInitArgs args;
@@ -130,6 +132,7 @@
uint64_t bufferID, uint64_t frameNumber, nsecs_t timestamp,
FrameEvent::BufferEventType type, nsecs_t duration) {
auto packet = ctx.NewTracePacket();
+ packet->set_timestamp_clock_id(Clock::MONOTONIC);
packet->set_timestamp(timestamp);
auto* event = packet->set_graphics_frame_event()->set_buffer_event();
event->set_buffer_id(static_cast<uint32_t>(bufferID));