METHOD FOR TESTING OF MULTIMEDIA DEVICES BY ANALYZING OF THE INPUT SEQUENCES

The invention proposes a method for testing of multimedia devices based on the analysis of the input video sequence and analysis of the sequences of commands that the user specifies. The method proposes more detailed testing because it contributes to detecting errors in the input video sequence. The method also suggests an analysis of input sequences of commands that the user specifies, and its proper interpretation of the purpose of manifesting the correct function of the device under test. In the diagram of input test sequence of commands to perform additional monitoring of the transition from the current state to the desired state, and in the event that an error occurs control testing ensures return to the initial state diagram test sequences of commands. It is an additional novelty of an invention enters because it offers a practical solution instead of the old physical resetting the device under test. Pronalazak predlaže metodu za testiranje multimedijalnih uređaja na osnovu analize ulazne video sekvence i analize sekvence komandi koje korisnik zadaje. Metoda daje način detaljnijeg testiranja jer doprinosi otkrivanju greške u ulaznoj video sekvenci. Metoda takođe predlaže analizu ulazne sekvence komandi koje korisnik zadaje i njeno pravilno interpretiranje u svrhu manifestovanja ispravne funkcije uređaja koji se testira. Na dijagramu ulaznih test sekvenci komandi vrši se dodatno praćenje prelaska iz tekućeg stanja u željeno stanje i u slučaju da se desi greška kontrola testiranja obezbeđuje povratak u inicijalno stanje dijagrama test sekvenci komandi. To je dodatna novina koju pronalazak unosi jer nudi praktičnije rešenje umesto dosadašnjeg fizičkog resetovanja uređaja koji se testira.