tree f0f4b6becc4c6c197ebaff23789e9e6432cf2ebe
parent 9985250f1bf380ea05f2988706d4522dfa53d4ca
author bohanli <bohanli@google.com> 1592452424 -0700
committer Bohan Li <bohanli@google.com> 1596820655 +0000

Add option to enable arf + overlay for key frames.

Now --enable-keyframe-filtering accepts parameter value of
2.  When --enable-keyframe-filtering=2, keyframes are
filtered, and an overlay frame is added. If
--enable-keyframe-filtering=1 (default), keyframes are
filtered without the overlay.

Change-Id: I0b43a1b8de06cabd09fd43c707bc942541543fd0