commit c52e3cafbc6bb4b6c3bd240b19a531f4bbf97cd7
author Wan-Teh Chang <wtc@google.com> Tue Apr 20 08:06:03 2021 -0700
committer Wan-Teh Chang <wtc@google.com> Tue Apr 20 17:04:37 2021 +0000
tree 1ead3400f43979f4e5f628c2d86f430e26baf3bc
parent 09b847f7b0a654bb377e176845d095db3b46fdab

Do not allocate tf_sync->mutex_ if real-time only

In av1_create_second_pass_workers(), do not allocate tf_sync->mutex_ in
real-time only build.

BUG=aomedia:3030

Change-Id: I0d1ae75ab2c9e2a2487192a10353b74a6acf2d6a

av1/encoder/ethread.c

diff --git a/av1/encoder/ethread.c b/av1/encoder/ethread.c
index 14b185c..12a000d 100644
--- a/av1/encoder/ethread.c
+++ b/av1/encoder/ethread.c
@@ -550,18 +550,20 @@
                     aom_malloc(sizeof(*(gm_sync->mutex_))));
     if (gm_sync->mutex_) pthread_mutex_init(gm_sync->mutex_, NULL);
   }
+#if !CONFIG_REALTIME_ONLY
   AV1TemporalFilterSync *tf_sync = &mt_info->tf_sync;
   if (tf_sync->mutex_ == NULL) {
     CHECK_MEM_ERROR(cm, tf_sync->mutex_, aom_malloc(sizeof(*tf_sync->mutex_)));
     if (tf_sync->mutex_) pthread_mutex_init(tf_sync->mutex_, NULL);
   }
+#endif  // !CONFIG_REALTIME_ONLY
   AV1CdefSync *cdef_sync = &mt_info->cdef_sync;
   if (cdef_sync->mutex_ == NULL) {
     CHECK_MEM_ERROR(cm, cdef_sync->mutex_,
                     aom_malloc(sizeof(*(cdef_sync->mutex_))));
     if (cdef_sync->mutex_) pthread_mutex_init(cdef_sync->mutex_, NULL);
   }
-#endif
+#endif  // CONFIG_MULTITHREAD
 
   for (int i = num_workers - 1; i >= 0; i--) {
     AVxWorker *const worker = &mt_info->workers[i];