libavutil/threadmessage.c@av_thread_message_queue_alloc;
libavutil/threadmessage.c@av_thread_message_queue_free;
libavutil/threadmessage.c@av_thread_message_queue_send_locked;
libavutil/threadmessage.c@av_thread_message_flush;
libavutil/threadmessage.c@av_thread_message_queue_recv_locked;
libavutil/threadmessage.c@av_thread_message_queue_set_err_recv;
libavutil/threadmessage.c@av_thread_message_queue_set_err_send;
libavutil/threadmessage.c@AVThreadMessageQueue;
