• Paul Wilkins's avatar
    Experiment for mid group second arf. · 2e430cba
    Paul Wilkins authored
    This patch implements a mechanism for inserting a second
    arf at the mid position of arf groups.
    It is currently disabled by default using the flag multi_arf_enabled.
    Results are currently down somewhat in initial testing if
    multi-arf is enabled. Most of the loss is attributable to the
    fact that code to preserve the previous golden frame
    (in the arf buffer) in cases where we are coding an overlay
    frame, is currently disabled in the multi-arf case.
    Change-Id: I1d777318ca09f147db2e8c86d7315fe86168c865