opus
Port variant standard
Summary IETF audio codec for both speech and music
BROKEN
Package version 1.5.2
Homepage https://www.opus-codec.org
Keywords audio
Maintainer Michael Reim
License BSD3CLAUSE
Other variants There are no other variants.
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Last modified 16 APR 2024, 20:23:55 UTC
Port created 26 DEC 2017, 20:52:10 UTC
Subpackage Descriptions
complete This is the opus-standard metapackage. It pulls in all subpackages of opus-standard.
primary 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.
dev This is the developer subpackage of the opus-standard port. It may contain headers, pc files, static and PIC libraries and SO links.
Configuration Switches (platform-specific settings discarded)
This port has no build options.
Package Dependencies by Type
Build (only) gmake:primary:standard
Download groups
main https://downloads.xiph.org/releases/opus/
Distribution File Information
65c1d2f78b9f2fb20082c38cbe47c951ad5839345876e46941612ee87f9a7ce1 7839412 opus-1.5.2.tar.gz
Ports that require opus:standard
libopusenc:standard High-level API for encoding .opus files
libsndfile:standard Library for reading and writing sound files
opusfile:standard Opus playback library
toxcore:standard Tox chat protocol library
utox:standard Lightweight Tox client
wireshark:standard Network traffic analyzer