tree 51f837314db02e732a83a0d61924676a686be045
parent 56b5bcea739b55674435175ec0b3e82bb74af8e4
author Cheng Chen <chengchen@google.com> 1585269043 -0700
committer Cheng Chen <chengchen@google.com> 1585611859 +0000

Refactor firstpass: inter pred function.

Group inter prediction into a separate function:
firstpass_inter_prediction.

Also add auxiliary functions to improve readability:
(1). get_prediction_error_bitdepth
(2). accumulate_mv_stats

Change-Id: Ida60e9bac0fb30e2c1b6c4fd9a969eadcad342ed