IETF audio codec
Project homepage: https://opus-codec.org/
Description
Opus is a totally open, royalty-free, highly versatile audio codec.
It is standardized by the Internet Engineering Task Force (IETF)
as RFC 6716 which incorporated technology from Skype's SILK codec
and Xiph.Org's CELT codec.
Opus is designed to handle a wide range of interactive audio
applications, including Voice over IP, videoconferencing, in-game
chat, and even live, distributed music performances. It scales from
low bitrate narrowband speech at 6 kbit/s to very high quality
stereo music at 510 kbit/s. Opus uses both Linear Prediction (LP)
and the Modified Discrete Cosine Transform (MDCT) to achieve good
compression of both speech and music.
Package information
- Ports path
- audio/opus
- Package architecture
- amd64
- Maintainer
- Christian Weisgerber <naddy@openbsd.org>
- Categories
- audio
- Available flavors
- None listed
Ports list build and test dependencies as well as runtime dependencies. pkg_add selects those needed for installation.
Direct dependencies
Build
Used by (30 dependency relationships)
Includes library, runtime, build and test dependencies.