commit 690762d1cb0bc23663296e4fb3bce800e7ed4fd7
author Mudassir Galaganath <mudassir.galaganath@ittiam.com> Fri Nov 17 18:57:09 2023 +0530
committer Wan-Teh Chang <wtc@google.com> Sat Nov 18 02:19:53 2023 +0000
tree 201f982d22d7c4400ac8a9d18be4bb7351307f61
parent e845a86a4248adb4594e16b0f8487e18ab51b059

Move the initialization of mb_wiener_mt_exit flag

This CL moves the initialization of 'mb_wiener_mt_exit'
flag from row_mt_mem_alloc() to av1_calc_mb_wiener_var_mt(),
as row_mt_mem_alloc() is not invoked during the
multithreading of wiener variance computation.

Bug: aomedia:3276
Change-Id: I59cdca8b983390523bb0b0e100f8e00ec814e98d

av1/encoder/ethread.c

diff --git a/av1/encoder/ethread.c b/av1/encoder/ethread.c
index 5493fc4..24d47f3 100644
--- a/av1/encoder/ethread.c
+++ b/av1/encoder/ethread.c
@@ -274,7 +274,6 @@
   enc_row_mt->allocated_sb_rows = sb_rows;
   enc_row_mt->row_mt_exit = false;
   enc_row_mt->firstpass_mt_exit = false;
-  enc_row_mt->mb_wiener_mt_exit = false;
 }
 
 void av1_row_mt_mem_dealloc(AV1_COMP *cpi) {
@@ -2836,6 +2835,7 @@
   intra_row_mt_sync->next_mi_row = 0;
   memset(intra_row_mt_sync->num_finished_cols, -1,
          sizeof(*intra_row_mt_sync->num_finished_cols) * mi_rows);
+  mt_info->enc_row_mt.mb_wiener_mt_exit = false;
 
   prepare_wiener_var_workers(cpi, cal_mb_wiener_var_hook, num_workers);
   launch_workers(mt_info, num_workers);