Open-source RTP library for high-speed 4K HEVC video streaming

Tutkimustuotos: Conference contributionScientificvertaisarvioitu

1 Sitaatiot (Scopus)
124 Lataukset (Pure)

Abstrakti

Efficient transport technologies for High Efficiency Video Coding (HEVC) are key enablers for economic 4K video transmission in current telecommunication networks. This paper introduces a novel open-source Real-time Transport Protocol (RTP) library called uvgRTP for high-speed 4K HEVC video streaming. Our library supports the latest RFC 3550 specification for RTP and an associated RFC 7798 RTP payload format for HEVC. It is written in C++ under a permissive 2-clause BSD license and it can be run on both Linux and Windows operating systems with a user-friendly interface. Our experiments on an Intel Core i7-4770 CPU show that uvgRTP is able to stream HEVC video at 5.0 Gb/s over a local 10 Gb/s network. It attains 4.4 times as high peak goodput and 92.1% lower latency than the state-of-the-art FFmpeg multimedia framework. It also outperforms LIVE555 with over double the goodput and 82.3% lower latency. These results indicate that uvgRTP is currently the fastest open-source RTP library for 4K HEVC video streaming.
AlkuperäiskieliEnglanti
OtsikkoMMSP2020 IEEE International Workshop on Multimedia Signal Processing
KustantajaIEEE
Sivumäärä6
ISBN (elektroninen)978-1-7281-9320-5
DOI - pysyväislinkit
TilaJulkaistu - 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE International Workshop on Multimedia Signal Processing - Tampere, Suomi
Kesto: 21 syyskuuta 202024 syyskuuta 2020
https://attend.ieee.org/mmsp-2020/

Julkaisusarja

NimiIEEE International Workshop on Multimedia Signal Processing
ISSN (elektroninen)2473-3628

Conference

ConferenceIEEE International Workshop on Multimedia Signal Processing
Maa/AlueSuomi
KaupunkiTampere
Ajanjakso21/09/2024/09/20
www-osoite

Julkaisufoorumi-taso

  • Jufo-taso 1

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