uvgRTP 2.0: Open-Source RTP Library For Real-Time VVC/HEVC Streaming
Altonen, Aaro; Räsänen, Joni; Mercat, Alexandre; Vanne, Jarno (2021)
Altonen, Aaro
Räsänen, Joni
Mercat, Alexandre
Vanne, Jarno
IEEE
2021
2021 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202201191420
https://urn.fi/URN:NBN:fi:tuni-202201191420
Kuvaus
Peer reviewed
Tiivistelmä
Real-time video transport plays a central role in various interactive and streaming media applications. This paper presents a new release of our open-source Real-time Transport Protocol (RTP) library called uvgRTP (github.com/ultravideo/uvgRTP) that is designed for economic video and audio transmission in real time. It is the first public library that comes with built-in support for modern VVC, HEVC, and AVC video codecs and Opus audio codec. It can also be tailored to diversified media formats with an easy-to-use generic API. According to our experiments, uvgRTP can stream 8K VVC video at 300 fps with an average round-trip latency of 4.9 ms over a 10 Gbit link. This cross-platform library can be run on Windows and Linux operating systems and the permissive BSD 2-Clause license makes it accessible to a broad range of commercial and academic streaming media applications.
Kokoelmat
- TUNICRIS-julkaisut [16983]