UDP_MAX_PKT_SIZE   99 libavformat/udp.c     uint8_t tmp[UDP_MAX_PKT_SIZE+4];
UDP_MAX_PKT_SIZE  574 libavformat/udp.c         s->buffer_size = is_output ? UDP_TX_BUF_SIZE : UDP_MAX_PKT_SIZE;
UDP_MAX_PKT_SIZE  648 libavformat/udp.c         h->max_packet_size = UDP_MAX_PKT_SIZE;