cisco/openh264 — pull request #1368 by sijchen (2014-09-17 10:15:57+00:00)
Title: [Encoder] Remove duplicate constant macro and modify the num_ref check accordingly

being reviewed at: https://rbcommons.com/s/OpenH264/r/816/

remove duplicate constant macro and modify the num_ref check accordingly
to avoid duplicate macro constant and fix inconsistent checking of max-ref