tree 5b79eb11908e6a68a2ffbfd8011103732d49fb99
parent 57ae2318843b46ec3a569297f9f960db822795e2
author Marco Paniconi <marpan@google.com> 1611093739 -0800
committer Marco Paniconi <marpan@google.com> 1611272898 +0000

rtc-svc: Fixes to inter layer prediction for nonrd

Fix the condition for testing inter-layer prediction,
make sure mode is tested with correct motion shift
(either 0 or non-zero depending on phase of downsampler).
Also skip testing intra if the best inter mode is the
inter-layer (golden ref) prediction, for temporal
enhancement layers.

Improvement to visual quality and some speedup (~3-5%)
observed on (3SL,3TL) 720p input.

Change-Id: Id8fa9a0cd4277b81c974bddcb458a5908161eda1