am ae3a1f45: Merge "Fix the h.263 assembler to properly subset a buffer\'s range if it already has a range applied." into gingerbread

Merge commit 'ae3a1f45951aeb716e1f6b9a99a09838eb55dab4' into gingerbread-plus-aosp

* commit 'ae3a1f45951aeb716e1f6b9a99a09838eb55dab4':
  Fix the h.263 assembler to properly subset a buffer's range if it already has a range applied.