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Steam’s New Codec Uses 10x Bandwidth

LongueGamingPubliée le 26 sept. 2026

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Publiée
26 sept. 2026, 18:58
Durée
8:08
Catégorie
Gaming
Langue audio
anglais (en-CA)
Langue du titre
anglais (en)
Sous-titres
Non
Définition
HD
Format
2D
Licence
Standard YouTube
Contenu sous licence
Oui
Intégrable
Oui
Conçue pour les enfants
Non
Limite d’âge
Non
Promotion payée
Non
Stats publiques
Oui

Sujets

  • Technology
  • Video game culture

Titre et description en 1 langues

  • anglais

Tags (28)

  • steam pyrowave
  • pyrowave codec
  • steam
  • valve
  • steam remote play
  • steam client beta
  • 500mbps codec
  • 0.1ms latency
  • low latency game streaming
  • local game streaming
  • pyrowave
  • steam new update
  • game streaming lag
  • steam link
  • maister
  • hans kristian arntzen
  • vulkan compute shaders
  • intra only codec
  • pc gaming
  • steam deck streaming
  • moonlight vs steam
  • game streaming codec
  • zero lag streaming
  • valve pyrowave
  • steam streaming update
  • steam codecs
  • steam streaming
  • steam games

Description

Steam's Pyrowave Codec Uses 10x More Bandwidth #steam #valve #gaming Valve recently integrated Pyrowave—an experimental codec created by graphics programmer Hans-Kristian Arntzen—into the Steam Client Beta to eliminate input lag in local game streaming. By flooding local networks with up to 500 Mbps of bandwidth rather than relying on heavy inter-frame compression, Pyrowave bypasses standard processing bottlenecks and slashes GPU encoding delay down to less than 0.1 milliseconds. This breakdown details the technical engineering behind intra-only wavelet transforms and Vulkan compute shaders, real-world benchmarks reaching 10ms end-to-end latency on wired LAN setups, and how Valve is leveraging raw gigabit bandwidth to transform host gaming PCs into zero-lag local servers. https://steamcommunity.com/groups/homestream/discussions/0/564794422009744473 https://github.com/Themaister/pyrowave https://themaister.net/blog/2025/06/16/i-designed-my-own-ridiculously-fast-game-streaming-video-codec-pyrowave/ Twitter https://twitter.com/watercs2Tout afficher

Steam's Pyrowave Codec Uses 10x More Bandwidth #steam #valve #gaming Valve recently integrated Pyrowave—an experimental codec created by graphics programmer Hans-Kristian Arntzen—into the Steam Client Beta to eliminate input lag in local game streaming. By flooding local networks with up to 500 Mbps of bandwidth rather than relying on heavy inter-frame compression, Pyrowave bypasses standard processing bottlenecks and slashes GPU encoding delay down to less than 0.1 milliseconds. This breakdown details the technical engineering behind intra-only wavelet transforms and Vulkan compute shaders, real-world benchmarks reaching 10ms end-to-end latency on wired LAN setups, and how Valve is leveraging raw gigabit bandwidth to transform host gaming PCs into zero-lag local servers. https://steamcommunity.com/groups/homestream/discussions/0/564794422009744473 https://github.com/Themaister/pyrowave https://themaister.net/blog/2025/06/16/i-designed-my-own-ridiculously-fast-game-streaming-video-codec-pyrowave/ Twitter https://twitter.com/watercs2

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