am 254cf597: am 7b6b81f8: am f016dc1b: am f881fa51: Merge "stagefright amr: Avoid C++/C99 for loops with variable declaration"

* commit '254cf5973ebe5ebdce9ef261d826e88ed2f67f58':
  stagefright amr: Avoid C++/C99 for loops with variable declaration