The specific nomenclature you provided is typical of file-sharing or streaming archives:
The string "Q4vnd0_p4r14_11_cv0r3_2013_Altadefinizione01_SD" appears to be a formatted file name for a digital copy of the 2013 film (original title: Dil Bole Hadippa! , though the 2013 date often refers to its Italian television or streaming release). Overview of the Film Q4vnd0_p4r14_11_cv0r3_2013_Altadefinizione01_SD...
Likely refers to the specific broadcast or digital release year in the Italian market. The specific nomenclature you provided is typical of
The film is a Bollywood romantic comedy-drama, originally released in 2009 but popularized in Italy under the title Q4vnd0_p4r14_11_cv0r3_2013_Altadefinizione01_SD...