Merge "Fix more potential overflows in amrwbenc" into nyc-dev
am: 5bdfad1a45

* commit '5bdfad1a45a7d5fd03732c75768eef65975660dc':
  Fix more potential overflows in amrwbenc

Change-Id: I53f1c3488b8acdcd6d8a304cc8ef471184e8b8ef