tree 16938a63cd8c0253abf36062c3cdc24f2c9f340e
parent 0fac7fff2b77a6dc6e36863ab7689a935b4d9272
author Cheng Chen <chengchen@google.com> 1597444696 -0700
committer Cheng Chen <chengchen@google.com> 1597787989 +0000

Distinguish use screen content tools and screen content type

Some natural videos could use screen content tools and get better
coding efficiency.
We therefore use a separate variable |use_screen_content_tools|
for it.
And |is_screen_content_type| now stands for "real" screen content
videos, and when it is true, we adjust rate control scheme for it.

This cl fixes some false positives in detecting screen content type.

STATS_CHANGED

BUG=aomedia:2785

Change-Id: I06f2f002c40f8f75dbea4b31006589effd9949d8