tree b963610ecf7abdc6e6ffe2bb795dcde06e586da7
parent 18eccd076ff5352f230bcec09536befd27d748a5
author Simon Dai <sdai@google.com> 1559687459 -0700
committer Simon Dai <sdai@google.com> 1560297769 +0000

Ignore playback state update if state is the same

Bug: 134158997
Test: Manual

Change-Id: I15e63e3f53b87f0cab3c8833698d3d58daa1ae0f
(cherry picked from commit 37584e87225046236c24b6df172c4d7115c2404f)