tree 6712d6854f2ebab5449b5adec4edc5cc1c49b668
parent 6d09b7ad138987475da3693b3aa9df1d04db093e
author Marco Paniconi <marpan@google.com> 1574887104 -0800
committer Marco Paniconi <marpan@google.com> 1575312800 +0000

rtc: Fix to avg_frame_low_motion in cyclic refresh

The avg_frame_low_motion should be updated every
frame if the aq_mode=CR feature is enabled.
In current code the metric was not updated when
the cyclic refresh was dynamically disabled within
the stream (because of the cm->seg_enabled check).
This can lead to the refresh not being re-enabled
when the motion content goes low.

Also adjust the threshold for disabling CR.

Only affects a few high motion clips on rtc set.
For low bitrates low resoln on speed 6/7:
2.3/3.6% gain for pixel3 clip, 0.5/0.47% gain for
still_bright, and 0.0/0.33% loss for street.

Change-Id: I0e33861c98f29e109c2e755932f0b8ac87598bc8