ffmpeg | branch: master | Ronald S. Bultje <rsbul...@gmail.com> | Thu Feb 6 16:41:59 2025 -0500| [586de322ab7da5e689aedb2013fd8d36f4155141] | committer: Ronald S. Bultje
threadprogress: reorder instructions to fix race. Fixes #11456. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=586de322ab7da5e689aedb2013fd8d36f4155141 --- libavcodec/threadprogress.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/threadprogress.c b/libavcodec/threadprogress.c index 62c4fd898b..aa72ff80e7 100644 --- a/libavcodec/threadprogress.c +++ b/libavcodec/threadprogress.c @@ -55,9 +55,8 @@ void ff_thread_progress_report(ThreadProgress *pro, int n) if (atomic_load_explicit(&pro->progress, memory_order_relaxed) >= n) return; - atomic_store_explicit(&pro->progress, n, memory_order_release); - ff_mutex_lock(&pro->progress_mutex); + atomic_store_explicit(&pro->progress, n, memory_order_release); ff_cond_broadcast(&pro->progress_cond); ff_mutex_unlock(&pro->progress_mutex); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
