Commit 06f068d1bc for aom

commit 06f068d1bc9f5159c6efb195ddf2f66e484ba511
Author: Marco Paniconi <marpan@google.com>
Date:   Tue Sep 15 11:42:02 2026 -0700

    fix to nightly failure

    Use num_mod_workers[MOD_CDEF_SEARCH] for
    cdef search mt check.

    Failure in SmallWidthMultiThreaded was triggered via:
    https://aomedia-review.googlesource.com/c/aom/+/216501

    Bug: 558463888, 559075253, 559225640
    Change-Id: I6f9ff430ce58a80674ae9883fa9a6431668245dc

diff --git a/av1/encoder/pickcdef.c b/av1/encoder/pickcdef.c
index 8ece93312b..ed6db25c04 100644
--- a/av1/encoder/pickcdef.c
+++ b/av1/encoder/pickcdef.c
@@ -899,7 +899,7 @@ void av1_cdef_search(AV1_COMP *cpi) {
   // Allocate CDEF search context buffers.
   cdef_alloc_data(cm, cdef_search_ctx);
   // Frame level mse calculation.
-  if (cpi->mt_info.num_workers > 1) {
+  if (cpi->mt_info.num_mod_workers[MOD_CDEF_SEARCH] > 1) {
     av1_cdef_mse_calc_frame_mt(cpi);
   } else {
     cdef_mse_calc_frame(cdef_search_ctx, cm->error, adaptive_cdef_mode);