Geoffrey McRae 76230726cc
Some checks failed
build / client (Debug, map[cc:clang cxx:clang++], libdecor) (push) Has been cancelled
build / client (Debug, map[cc:clang cxx:clang++], xdg-shell) (push) Has been cancelled
build / client (Debug, map[cc:gcc cxx:g++], libdecor) (push) Has been cancelled
build / client (Debug, map[cc:gcc cxx:g++], xdg-shell) (push) Has been cancelled
build / client (Release, map[cc:clang cxx:clang++], libdecor) (push) Has been cancelled
build / client (Release, map[cc:clang cxx:clang++], xdg-shell) (push) Has been cancelled
build / client (Release, map[cc:gcc cxx:g++], libdecor) (push) Has been cancelled
build / client (Release, map[cc:gcc cxx:g++], xdg-shell) (push) Has been cancelled
build / module (push) Has been cancelled
build / host-linux (push) Has been cancelled
build / host-windows-cross (push) Has been cancelled
build / host-windows-native (push) Has been cancelled
build / idd (push) Has been cancelled
build / obs (clang) (push) Has been cancelled
build / obs (gcc) (push) Has been cancelled
build / docs (push) Has been cancelled
[client] audio: harden playback at small period sizes
Bound playback writes and synchronization slews to the physical ring
storage, preventing overwritten samples from being treated as valid PCM.
Trigger clock resynchronization when output must be dropped.

Wait for enough startup audio to cover backend demand and a complete
source packet. Generate silence if playback begins early instead of
rewinding the reader into stale ring storage.

Honor PipeWire playback frame requests and fully initialize empty chunks.
This keeps playback reliable when using small device period sizes.
2026-07-28 22:59:08 +10:00
2017-12-14 22:22:44 +11:00
2026-07-26 22:17:28 +10:00
2026-05-31 15:13:57 +10:00
2026-05-31 15:13:57 +10:00
2026-01-17 12:43:10 +11:00
2018-05-31 13:28:36 +10:00
2017-10-31 19:07:16 +11:00

Looking Glass

An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.

Documentation

IMPORTANT

This project contains submodules that must be checked out if building from the git repository! If you are not a developer and just want to compile Looking Glass, please download the source archive from the website instead:

https://looking-glass.io/downloads

Source code for the documentation can be found in the /doc directory.

You may view this locally as HTML by running make html with python3-sphinx and python3-sphinx-rtd-theme installed.

Description
An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.
Readme GPL-2.0 15 MiB
Languages
C 81.3%
C++ 14.9%
CMake 2%
NSIS 0.8%
GLSL 0.6%
Other 0.4%