tree f222404aa2f1ddd89fc470252d07ddce4cf507c1
parent fbcad2ab1bd8229e95f5ea9d578701247dd8c38c
author Akshata Jadhav <akshata.jadhav@ittiam.com> 1560864484 +0530
committer Harish Mahendrakar <harish.mahendrakar@ittiam.com> 1570229809 -0700

libhevcenc: deblk sao low res race condition

While encoding inputs for size 64 x ht for ht > 64, there is a possible
race condition. Before performing deblocking/sao for current CTB, its
top right CTB is checked for its deblocking/sao completion. This can be
skipped for last CTB of a row, provided you have atleast 2 CTB's per row.
The skip is happening for rows with single CTB as well. This is corrected.

Test: hevcenc -c vid_enc_cfg.txt --src_width 64 --src_height 512 \
--input night_64x512.yuv --num_cores 4
Bug: 135516662

Change-Id: Ifed1ae25e5e460cb59d84533e5ad87730ebb3395