commit 24d4b290c31f2479fd94d1e6fe90f333bde53ff5
author Mudassir Galaganath <mudassir.galaganath@ittiam.com> Sat Sep 16 15:51:13 2023 +0530
committer Yunqing Wang <yunqingwang@google.com> Fri Sep 22 18:27:15 2023 +0000
tree 367516163a414eef298def1f338a57867a2df9ae
parent 3c5145c2b05c179b95b3fffda7bcdd3aff55ae66

Propagate error from worker to main thread during CDEF MT

This change sets a longjmp target in cdef_sb_row_worker_hook()
to propagate error from worker threads to the main thread
during CDEF multi-threading. It also ensures that other
threads stop processing further if any of the threads
encounter an error.

Bug: aomedia:3276
Change-Id: Idac64249346f9107d8009e6dd9c7d7c33fbbae88

av1/decoder/decodeframe.c

diff --git a/av1/decoder/decodeframe.c b/av1/decoder/decodeframe.c
index a8d7ed0..e4e70a9 100644
--- a/av1/decoder/decodeframe.c
+++ b/av1/decoder/decodeframe.c
@@ -5241,6 +5241,7 @@
   MACROBLOCKD *const xd = &pbi->dcb.xd;
   const int tile_count_tg = end_tile - start_tile + 1;
 
+  xd->error_info = cm->error;
   if (initialize_flag) setup_frame_info(pbi);
   const int num_planes = av1_num_planes(cm);