Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Investigation into low latency live video streaming performance of WebRTC
KTH, School of Electrical Engineering and Computer Science (EECS).
2019 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

As WebRTC is intended for peer-to-peer real time communications, it contains the capability for streaming video at low latencies. This thesis leverages this ability to stream live video footage in a client-server scenario. Using a local broadcaster, server, and client setup, a static video file is streamed as live footage. The performance is compared with contemporary live streaming techniques, HTTP Live Streaming and Dynamic Adaptive Streaming over HTTP, streaming the same content. It is determined that WebRTC achieves lower latencies than both techniques.

Abstract [sv]

Eftersom WebRTC är menat för peer-to-peer realtidskommunikation så har den förmågan att strömma video med låg latens. Denna avhandling utnyttjar den här förmågan för att strömma livevideo i ett klient-server-scenario. Med en uppsättning som omfattar en lokal sändare, server, och klient strömmas en statisk videofil som en live-video. Prestandan jämförs med hur de samtida liveströmningsteknikerna HTTP Live Streaming respective Dynamic Adaptive Streaming over HTTP strömmar samma innehåll. Slutsatsen är att WebRTC lyckas uppnå lägre latens än båda de andra teknikerna men utan relativt mycket finjustering så försämras kvaliteten på strömmen.

Place, publisher, year, edition, pages
2019. , p. 34
Series
TRITA-EECS-EX ; 2019:79
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:kth:diva-249446OAI: oai:DiVA.org:kth-249446DiVA, id: diva2:1304486
Supervisors
Examiners
Available from: 2019-04-30 Created: 2019-04-12 Last updated: 2019-04-30Bibliographically approved

Open Access in DiVA

fulltext(652 kB)52 downloads
File information
File name FULLTEXT01.pdfFile size 652 kBChecksum SHA-512
8b84718e731ce8f857993c3e8aeb2c4a1ad36f991ef85ca5dab6d65b66a76e156a8883797d78ab5e9a6b1efae20b0b0bbcfb77946537498f645fe8ab1e0b7f87
Type fulltextMimetype application/pdf

By organisation
School of Electrical Engineering and Computer Science (EECS)
Computer and Information Sciences

Search outside of DiVA

GoogleGoogle Scholar
Total: 52 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 46 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf