From 6e4460a2457e134aa154505ac39b93b3846ffe0d Mon Sep 17 00:00:00 2001
From: Kongqun Yang <kqyang@google.com>
Date: Tue, 25 Aug 2015 18:12:25 -0700
Subject: [PATCH] Fix par_num / par_den not initialized problem in previous CL

Change-Id: I843d4e5ed60b05f9f68c298e11af1bdf3361ddf0
---
 packager/mpd/base/mpd_builder.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packager/mpd/base/mpd_builder.cc b/packager/mpd/base/mpd_builder.cc
index 22b42beb27..7dc292aaff 100644
--- a/packager/mpd/base/mpd_builder.cc
+++ b/packager/mpd/base/mpd_builder.cc
@@ -237,8 +237,8 @@ std::string GetPictureAspectRatio(uint32_t width,
   // https://en.wikipedia.org/wiki/List_of_common_resolutions
   const uint32_t kLargestPossibleParY = 19;
 
-  uint32_t par_num;
-  uint32_t par_den;
+  uint32_t par_num = 0;
+  uint32_t par_den = 0;
   double min_error = 1.0;
   for (uint32_t den = 1; den <= kLargestPossibleParY; ++den) {
     uint32_t num = par * den + 0.5;