DIR_BUFFER_SIZE   935 libavformat/ftp.c     s->dir_buffer = av_malloc(DIR_BUFFER_SIZE);
DIR_BUFFER_SIZE  1032 libavformat/ftp.c             ret = ffurl_read(s->conn_data, s->dir_buffer + s->dir_buffer_size, DIR_BUFFER_SIZE - (s->dir_buffer_size + 1));