SurfaceFlinger: add transactions to FrameTimeline
Allow transaction clients to specify the vsyncId that started the
transaction and plumb this data to FrameTimeline to be able
to track jank associated with transactions
Bug: 166302754
Test: manually see transactions in frame timeline
Change-Id: Id05e0d0a73039204943d93b666cb67e3e7515a69
diff --git a/services/surfaceflinger/FrameTimeline/FrameTimeline.h b/services/surfaceflinger/FrameTimeline/FrameTimeline.h
index a42c32c..2ca1e23 100644
--- a/services/surfaceflinger/FrameTimeline/FrameTimeline.h
+++ b/services/surfaceflinger/FrameTimeline/FrameTimeline.h
@@ -19,6 +19,7 @@
#include <deque>
#include <mutex>
+#include <gui/ISurfaceComposer.h>
#include <ui/FenceTime.h>
#include <utils/RefBase.h>
#include <utils/Timers.h>
@@ -128,7 +129,7 @@
class TokenManager : public android::frametimeline::TokenManager {
public:
- TokenManager() : mCurrentToken(0) {}
+ TokenManager() : mCurrentToken(ISurfaceComposer::INVALID_VSYNC_ID + 1) {}
~TokenManager() = default;
int64_t generateTokenForPredictions(TimelineItem&& predictions) override;