pthread_join       94 compat/os2threads.h static av_always_inline int pthread_join(pthread_t thread, void **value_ptr)
pthread_join       91 compat/w32pthreads.h static av_unused int pthread_join(pthread_t thread, void **value_ptr)
pthread_join      129 libavutil/thread.h #define pthread_join           strict_pthread_join