commit ffc4c0164df8a13f365e980d2ebcc4777f44256b
author Shuzhen Wang <shuzhenwang@google.com> Wed Apr 20 15:55:46 2022 -0700
committer Shuzhen Wang <shuzhenwang@google.com> Wed May 04 23:51:20 2022 +0000
tree aafcd27dbbcb7dc37d538db31f70e1d6d15566b4
parent 0830985fde7eb864f348ebdcaca39cd651f63769

Camera: Add support for readout timestamp

The readout timestamp is added to CaptureResultExtras used by
onCaptureStarted(). If the HAL supports readoutTimestamp, the
readout timestamp is passed in onCaptureStarted().

Test: atest Experimental2022SystemTest
Bug: 229097448
Bug: 229773853
Change-Id: I1ac822b14a2a4198e7c8ef17a39212f504c2d719

camera/CaptureResult.cpp

diff --git a/camera/CaptureResult.cpp b/camera/CaptureResult.cpp
index be47898..bb880d1 100644
--- a/camera/CaptureResult.cpp
+++ b/camera/CaptureResult.cpp
@@ -52,7 +52,10 @@
     parcel->readInt64(&lastCompletedRegularFrameNumber);
     parcel->readInt64(&lastCompletedReprocessFrameNumber);
     parcel->readInt64(&lastCompletedZslFrameNumber);
-
+    parcel->readBool(&hasReadoutTimestamp);
+    if (hasReadoutTimestamp) {
+        parcel->readInt64(&readoutTimestamp);
+    }
     return OK;
 }
 
@@ -82,6 +85,10 @@
     parcel->writeInt64(lastCompletedRegularFrameNumber);
     parcel->writeInt64(lastCompletedReprocessFrameNumber);
     parcel->writeInt64(lastCompletedZslFrameNumber);
+    parcel->writeBool(hasReadoutTimestamp);
+    if (hasReadoutTimestamp) {
+        parcel->writeInt64(readoutTimestamp);
+    }
 
     return OK;
 }