commit c604e3b00e8f3026ffd43cdbcb89bb92cfd52e81
author Jiwen 'Steve' Cai <jwcai@google.com> Thu Apr 19 11:16:49 2018 -0700
committer Jiwen 'Steve' Cai <jwcai@google.com> Fri Apr 27 11:53:01 2018 -0700
tree 5e6ef3ddddfff0105a9cb96e0eec1aec90d6b56e
parent c50bab3ddc069b0a4fa91cf4415db9906f141782

Define new dvrTrackingCamera API

Also add stub implementation for those API.

Bug: 78173557
Bug: 78171546
Test: This is header only
Change-Id: Icf5d0c7e93b14e06cc7e03c86eb0adc227fc251c

libs/vr/libdvr/Android.bp

diff --git a/libs/vr/libdvr/Android.bp b/libs/vr/libdvr/Android.bp
index 16906f5..d2f3285 100644
--- a/libs/vr/libdvr/Android.bp
+++ b/libs/vr/libdvr/Android.bp
@@ -20,6 +20,7 @@
 }
 
 cflags = [
+    "-DDVR_TRACKING_IMPLEMENTED=0",
     "-DLOG_TAG=\"libdvr\"",
     "-DTRACE=0",
     "-Wall",
@@ -36,6 +37,7 @@
     "dvr_performance.cpp",
     "dvr_pose.cpp",
     "dvr_surface.cpp",
+    "dvr_tracking.cpp",
     "dvr_vsync.cpp",
 ]