tree 2a3e45b00d723dbdde1d53da0ad1c01605d09b72
parent 1ad8f1d62651d1f98a953af4643555cb54afe80c
author Debargha Mukherjee <debargha@google.com> 1615949146 -0700
committer Leo (Liang) Zhao <leolzhao@tencent.com> 1624914968 +0000

Support signaling number of ref mvs at frame level

A symbol max_drl_bits in the range [1, 7] is written in the
frame header for inter frames with the NEW_INTER_MODES tool.

Also adds a command-line parameter to control #refmvs.

Change-Id: Iea4db1c85bcec8d43cd2e64ceeed65c818235215