avpriv_slicethread_execute  110 libavcodec/pthread_slice.c     avpriv_slicethread_execute(c->thread, job_count, !!c->mainfunc  );
avpriv_slicethread_execute   72 libavfilter/pthread.c     avpriv_slicethread_execute(c->thread, nb_jobs, 0);
avpriv_slicethread_execute   44 libavutil/slicethread.h void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main);