20200117-nba-dal-por_post2

Extra tracking sub out found #21 Hassan Whiteside at 3:47 in P2 chunk 1054
Extra tracking sub in found #21 Hassan Whiteside at 3:47 in P2 chunk 1064
23865 frames in period 1
23655 frames in period 2
Period 2, chunk 1090 should be live
22993 frames in period 3
Period 3 chunk 1546, frames 60-119 ball not found, interpolated from prev frame
21047 frames in period 4
----------Player Warps----------
Updating optical_parse for 2020-1-17 POR@DAL