init_duplicate_context 1382 libavcodec/mpegvideo.c                 if (init_duplicate_context(s->thread_context[i]) < 0)
init_duplicate_context 1390 libavcodec/mpegvideo.c             if (init_duplicate_context(s) < 0)
init_duplicate_context 1510 libavcodec/mpegvideo.c                 if ((err = init_duplicate_context(s->thread_context[i])) < 0)
init_duplicate_context 1518 libavcodec/mpegvideo.c             err = init_duplicate_context(s);