Download
PDF 1.5 MB
master's thesis
24   14
Synchronization of audio and video
Toni Livaja (2017)
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Chair of Electronics and Microelectronics
Cite this document...

Livaja, T. (2017). Sinkronizacija videosignala i audiosignala (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:456558

Livaja, Toni. "Sinkronizacija videosignala i audiosignala." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:456558

Livaja, Toni. "Sinkronizacija videosignala i audiosignala." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:456558

Livaja, T. (2017). 'Sinkronizacija videosignala i audiosignala', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 23 August 2019, https://urn.nsk.hr/urn:nbn:hr:200:456558

Livaja T. Sinkronizacija videosignala i audiosignala [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2017 [cited 2019 August 23] Available at: https://urn.nsk.hr/urn:nbn:hr:200:456558

T. Livaja, "Sinkronizacija videosignala i audiosignala", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:200:456558

Metadata
TitleSinkronizacija videosignala i audiosignala
Title (english)Synchronization of audio and video
AuthorToni Livaja
MentorMarijan Herceg (mentor)
Committee memberMarijan Herceg (predsjednik povjerenstva)
Committee memberRatko Grbić (član povjerenstva)
Committee memberMario Vranješ (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Communications)
(Chair of Electronics and Microelectronics)
Osijek
Defense date and country2017-10-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Information Systems
Abstract
U sklopu ovog diplomskog rada je napravljena aplikacija za testiranje sinkroniziranosti audiosignala i videosignala u sklopu postupka certifikacije za HbbTV standard. Opisana je i izrada video zapisa na kojima se vrši testiranje. U uvodnim poglavljima su pojašnjeni HbbTV standard i testna specifikacija koju je potrebno zadovoljiti da bi uređaj prošao postupak certifikacije. U završnom poglavlju su definirani testni slučajevi i navedeni rezultati testiranja. Za izradu aplikacije je korišten programski jezik C++ i biblioteke otvorenog koda na integriranom razvojnom okruženju Visual Studio, a za izradu testnih video zapisa je korišten programski jezik JavaScript i okruženje izvršavanja Node.js. Aplikacija uspješno obavlja testiranje sinkronizacije na velikom broju video zapisa snimanih različitim uređajima. Korisnik kao povratnu informaciju dobije odgovor o uspješnosti testiranja, a u posebnom izvještaju se spremaju vremena detekcije svih zvučnih signala i bljeskova.
Abstract (english)
As a part of this thesis, an application that tests audio and video synchronization as part of certification process for HbbTV standard was developed. The creation of video sequences on which the tests are performed is explained. In introductory chapters, HbbTV standard and test specification are clarified. In final chapter, test cases are defined and test results are mentioned. C++ programming language and open source libraries for Visual Studio integrated development environment have been used for the development of the application, while JavaScript programming language and runtime environment Node.js have been used for the creation of test sequences. The application successfully performs the testing of synchronization on large number of video sequences, filmed with different devices. The user receives the response whether the testing was successful as a feedback, while detection times of all sound signals and flashes are stored in a special report.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:456558
Study programmeTitle: Računarstvo
Study programme type: sveučilišni
Study level: diplomski
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2017-10-27 12:33:47