tree 9775b4a7ed7298b751a9c5000c794a12d219f500
parent 4ed9a8a359d1787d3c7cdc5b64561bba6402e243
author jiabin <jiabin@google.com> 1496701910 -0700
committer jiabin <jiabin@google.com> 1497287600 -0700

Add offset for AV sync header.

AV sync header was 16 bytes, which will cause partial timestamp header
written when the framesize cannot be divided by 16.

Bug: 31688925
Test: Test with writing fake data to AudioTrack with timestamp
Change-Id: Idc818985b3e0de47665ce5a28c458c018aa69eb3