Mobilni poslužitelj videozapisa u stvarnom vremenu zasnovan na protokolu HTTP

master's thesis

• Title (english): Mobile Live Video Streaming Server Based on HTTP Protocol
• Author: Ivo Katunarić
• Mentor: Dejan Škvorc (mentor)
• Committee member: Dejan Škvorc (predsjednik povjerenstva)
• Committee member: Ante Đerek (član povjerenstva)
• Committee member: Zoran Kalafatić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-02-16, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

U ovom radu izveden je poslužitelj video sadržaja za mobilni operacijski sustav Android. Protokol HTTP korišten je za prijenos video sadržaja. Format i način zapisa tog sadržaja odabrani su u skladu s video dijelom HTML5 specifikacije. Analizom ograničenja koje proizlaze iz te specifikacije uz zahtjev za maksimalnu podržanost prikaza video sadržaja od strane Internet preglednika, odabran je fragmentirani MPEG-4 format uz H.264 video kodiranje. Definirani su i objašnjeni osnovni pojmovi video kodiranja potrebni za razumijevanje programskog koda, te je detaljno opisana programsko ostvarenje zajedno s analizom njenih radnih svojstava, te slikovnog prikaza tijeka izvođenja.

Abstract (english)

This thesis contains the implementation of the video streaming server for the Android mobile operating system. HTTP protocol is used as transfer layer for the video content. Format and the compression method of the content is chosen based on the video part of the HTML5 specification. Fregmented MPEG-4 format combined with H.264 video codec was chosen by analyzing the constraints due to HTML5 video specification with tendency toward maximization of compatibility with well known Internet browsers. Also, some basic video encoding concepts are introduced and elaborated, especially in the context of MPEG-4 multimedia format. Also, implementation of the server with its performance analysis is discussed in great detailed with screenshots of application's usage.

• Keywords: video; strujanje; html; html5; android; http; mpeg-4; mp4
• Keywords (english): video; streaming; html; html5; android; http; mpeg-4; mp4
• Language: croatian
• URN:NBN: urn:nbn:hr:168:537851
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 09:37:01