About
audiopus_sys is an FFI-Rust-binding to Opus version 1.3.
Orginally, this sys-crate was made to empower the serenity-crate to build audio features on Windows, Linux, and Mac.
Everyone is welcome to contribute,
check out the CONTRIBUTING.md for further guidance.
Building
Requirements
UNIX/GNU/MSYS2
You will need gcc, libclang, make, automake, autoconf, and
libtool.
Note that automake uses autoconf as dependency already.
If you have pkg-config, audiopus_sys will try finding Opus with pkg-config.
MSVC
Currently audiopus_sys links to a prebuilt Opus hence should just work.
It supports x86 and x64 as dynamic or static build.
Linking
audiopus_sys links to Opus 1.3 and supports Windows, Linux, and MacOS
By default, we statically link to Windows, MacOS, and if you use the
musl-environment. We will link dynamically for Linux except when using
mentioned musl.
This can be altered by compiling with the static or dynamic feature having effects respective to their names. If both features are enabled,
we will pick your system's default.
Environment variables named LIBOPUS_STATIC or OPUS_STATIC will take
precedence over features thus overriding the behaviour. The value of these
environment variables have no influence of the result: If one of them is set,
statically linking will be picked.
Pre-installed Opus
If you have Opus pre-installed, you can set LIBOPUS_LIB_DIR or
OPUS_LIB_DIR to point to the directory in which your Opus lies.
Be aware that using an Opus other than version 1.3 may not work.
Installation
Add this to your Cargo.toml:
[]
= "0.1.1"