mirror of
https://github.com/gnif/LookingGlass.git
synced 2024-11-22 05:27:20 +00:00
An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.
599fdd6ffd
In unbounded mode, the read and write pointers are free to move independently of one another. This is useful where the input and output streams are progressing at the same rate on average, and we want to keep the latency stable in the event than an underrun or overrun occurs. If an underrun occurs (i.e., there is not enough data in the buffer to satisfy a read request), the missing values with be filled with zeros. When the writer catches up, the same number of values will be skipped from the input. If an overrun occurs (i.e., there is not enough free space in the buffer to satisfy a write request), excess values will be discarded. When the reader catches up, the same number of values will be zeroed in the output. Unbounded mode is currently unused since our audio input and output streams are not synchronised. This will be implemented in a later commit. Also reimplemented as a lock-free queue which is safer for use in audio device callbacks. |
||
|---|---|---|
| .github | ||
| client | ||
| cmake | ||
| common | ||
| contrib/redhat | ||
| doc | ||
| host | ||
| module | ||
| obs | ||
| profile | ||
| repos | ||
| resources | ||
| vendor | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| AUTHORS | ||
| CONTRIBUTORS | ||
| gl-check | ||
| LICENSE | ||
| README.md | ||
| refresh-copyright | ||
| version.cmake | ||
Looking Glass
An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.
- Project Website: https://looking-glass.io
- Documentation: https://looking-glass.io/docs
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.