commit f8a8526d70d892b9f31614222858cff3c73d4b47
author Eric Laurent <elaurent@google.com> Mon Jan 23 17:49:04 2023 +0100
committer Eric Laurent <elaurent@google.com> Wed Jan 25 08:59:16 2023 +0000
tree ec1c92744f85b39dee6cae5001104dbd42e3e508
parent ea44678be23e4c0f0d462e275b6d539ee43c0642

head tracking processor: improve log

Bug: 258729386
Test: make
Change-Id: I518a32e5a48dd03f0b202dbf6dfea462b7377965

media/libheadtracking/HeadTrackingProcessor.cpp

diff --git a/media/libheadtracking/HeadTrackingProcessor.cpp b/media/libheadtracking/HeadTrackingProcessor.cpp
index 101b825..6b62004 100644
--- a/media/libheadtracking/HeadTrackingProcessor.cpp
+++ b/media/libheadtracking/HeadTrackingProcessor.cpp
@@ -97,7 +97,7 @@
             mModeSelector.setScreenStable(mWorldToScreenTimestamp.value(), screenStable);
             // Whenever the screen is unstable, recenter the head pose.
             if (!screenStable) {
-                recenter(true, false);
+                recenter(true, false, "calculate: screen movement");
             }
             mScreenHeadFusion.setWorldToScreenPose(mWorldToScreenTimestamp.value(),
                                                    worldToLogicalScreen);
@@ -109,7 +109,7 @@
             // Auto-recenter.
             bool headStable = mHeadStillnessDetector.calculate(timestamp);
             if (headStable || !screenStable) {
-                recenter(true, false);
+                recenter(true, false, "calculate: head movement");
                 worldToHead = mHeadPoseBias.getOutput();
             }
 
@@ -139,16 +139,16 @@
 
     HeadTrackingMode getActualMode() const override { return mModeSelector.getActualMode(); }
 
-    void recenter(bool recenterHead, bool recenterScreen) override {
+    void recenter(bool recenterHead, bool recenterScreen, std::string source) override {
         if (recenterHead) {
             mHeadPoseBias.recenter();
             mHeadStillnessDetector.reset();
-            mLocalLog.log("recenter Head");
+            mLocalLog.log("recenter Head from %s", source.c_str());
         }
         if (recenterScreen) {
             mScreenPoseBias.recenter();
             mScreenStillnessDetector.reset();
-            mLocalLog.log("recenter Screen");
+            mLocalLog.log("recenter Screen from %s", source.c_str());
         }
 
         // If a sensor being recentered is included in the current mode, apply rate limiting to