media-libs/libjpeg-turbo

Library for JPEG image compression using MMX, SSE, and SSE2 SIMD instructions.

Versions

Slot Version Repository Platforms
0 3.1.2 arbor ~amd64 ~arm ~armv7 ~armv8 ~x86
2.1.5.1 arbor ~amd64 ~arm ~armv7 ~armv8 ~x86

Metadata

Homepage https://libjpeg-turbo.org
Summary Library for JPEG image compression using MMX, SSE, and SSE2 SIMD instructions
Description libjpeg-turbo is a version of libjpeg which uses MMX, SSE, and SSE2 SIMD instructions to accelerate baseline JPEG compression/decompression by about 2-4x on x86 and x86-64 platforms. It is based on libjpeg/SIMD but has numerous enhancements.
Dependencies (
    (
        build:
        platform:amd64? (
            dev-lang/nasm
        )
        platform:x86? (
            dev-lang/nasm
        )
        !media-libs/jpeg
    )
    (
        build:
        sys-devel/cmake[>=3.24.0]
    )
)
Downloads https://github.com/libjpeg-turbo/libjpeg-turbo/releases/download/3.1.2/libjpeg-turbo-3.1.2.tar.gz
Licences BSD-3