commit 2357382a57f307b3651822eb62ea85bba131996f
author Sarah Parker <sarahparker@google.com> Fri Sep 08 14:29:25 2017 -0700
committer James Zern <jzern@google.com> Sat Sep 09 02:29:46 2017 +0000
tree f43d8091038ab2cff2787fec17fa01cf11db722d
parent 172f3c100f6043b230d91611085efdf8ade36832

Add cast to double in division of 2 integers

This addresses visual studio warnings.

Change-Id: Ia57739d8954a81ba5369f05aaf96cdb3144fd0a1

av1/encoder/firstpass.c

diff --git a/av1/encoder/firstpass.c b/av1/encoder/firstpass.c
index 6591d8bb..97c45fd 100644
--- a/av1/encoder/firstpass.c
+++ b/av1/encoder/firstpass.c
@@ -471,7 +471,7 @@
   for (i = 0; i < raw_motion_err_counts; i++) {
     sum_raw_err += raw_motion_err_list[i];
   }
-  raw_err_avg = sum_raw_err / raw_motion_err_counts;
+  raw_err_avg = (double)sum_raw_err / raw_motion_err_counts;
   for (i = 0; i < raw_motion_err_counts; i++) {
     raw_err_stdev += (raw_motion_err_list[i] - raw_err_avg) *
                      (raw_motion_err_list[i] - raw_err_avg);