Zirconium Linux From Scratch - Version r12.4-45-systemd

Chapter 13. Preparing FFMpeg and Support Libraries

Opus-1.5.2

Introduction to Opus

Opus is a lossy audio compression format developed by the Internet Engineering Task Force (IETF) that is particularly suitable for interactive speech and audio transmission over the Internet. This package provides the Opus development library and headers.

This package is known to build and work properly using an LFS 12.4 platform.

Package Information

  • Download (HTTP): https://downloads.xiph.org/releases/opus/opus-1.5.2.tar.gz

  • Download SHA256 Sum: 65c1d2f78b9f2fb20082c38cbe47c951ad5839345876e46941612ee87f9a7ce1

  • Download MD5 sum: c40b3a1fbdbb9a7aa178600b88200c76

  • Download size: 22,517.5 KB

  • Estimated disk space required: 27,132.8 KB

  • Estimated build time: less than 1.0 SBU

Installation of Opus

Prepare Opus by running the following commands: 

meson setup build --prefix=/usr \
            --buildtype=release  \
            -D docdir=/usr/share/doc/opus-1.5.2

Now Build the package, issue: 

ninja -C build

To test the results, issue: 

ninja -C build test

Now Install the package, as the root user: 

ninja -C build install

Contents

Installed Programs: None
Installed Library: libopus.so
Installed Directory: /usr/include/opus and /usr/share/doc/opus-1.5.2

Short Descriptions

libopus.so

provides the functions used to read and write Opus format