From ca954f9cbb56dcc98bf8778433293482965f53ef Mon Sep 17 00:00:00 2001
From: Siarhei Vishniakou <svv@google.com>
Date: Fri, 22 Mar 2019 16:41:14 -0700
Subject: [PATCH] Add count to TouchEventReported atom

We might have to reconstruct mean and st. dev. over arbitrary periods of
time and across multiple devices. Currently, we are just looking at the
average and st. dev. values. In order to be able to reconstruct, we need
to know the number of events in each chunk that is received.

Add the needed field here.

Bug: 111431676
Test: out/host/linux-x86/bin/statsd_testdrive 34
Change-Id: I5aa4b759404308b98d4e6b5ed5a94e4c760dc447
---
 cmds/statsd/src/atoms.proto | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index 1735b05148fa3..91a66f787fe19 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -2431,6 +2431,8 @@ message TouchEventReported {
     optional float latency_mean_micros = 3;
     // Standard deviation
     optional float latency_stdev_micros = 4;
+    // Number of touch events (input_event) in this report
+    optional int32 count = 5;
 }
 
 /**