ref: bfd0f41f9b8282a458e276fbccf07c8e9ae0870b
parent: 0e87b1602241b54c71f8d40d1ca7d5d47f3bbc5c
author: Yunqing Wang <yunqingwang@google.com>
date: Wed Aug 2 11:47:09 EDT 2017
Force the bit exactness in the first pass Originally, for the purpose of keeping a fast first pass, the first-pass stats between row_mt_mode = 0 and row_mt_mode = 1 are not bit exact, but that difference is very small that doesn't cause a mismatch between the final bitstreams. However, if the encoder changes, this minor difference may cause a mismatch. Thus, this patch always forces the first pass to be bit exact. BUG=webm:1453 Change-Id: I2b67cf529dee81f660f9d9e7fe9a60ea3c7b12b8