9
I Use This!
Moderate Activity
Analyzed about 19 hours ago. based on code collected 1 day ago.

Project Summary

libjpeg-turbo is a high-speed version of libjpeg for x86 and x86-64 processors which uses SIMD instructions (MMX, SSE2, etc.) to accelerate baseline JPEG compression and decompression. libjpeg-turbo is generally 2-4x as fast as the unmodified version of libjpeg, all else being equal.

libjpeg-turbo was originally based on libjpeg/SIMD by Miyasaka Masaru, but the TigerVNC and VirtualGL projects made numerous enhancements to the codec, including improved support for Mac OS X, 64-bit support, support for 32-bit and big endian pixel formats (RGBA, ABGR, etc.), accelerated Huffman encoding/decoding, and various bug fixes. The goal was to produce a fully open source codec that could replace the partially closed source TurboJPEG/IPP codec used by VirtualGL and TurboVNC.

Tags

arm_neon compression image jpeg library lossy mips_dsp mmx simd sse2

Independent JPEG Group License
Permitted
Forbidden
Required

These details are provided for information only. No information here is legal advice and should not be used as such.

zlib License (aka zlib/libpng)
Permitted

Commercial Use

Commercial Use

Distribute

Distribute

Modify

Modify

Forbidden

Hold Liable

Hold Liable

Required

Include Copyright

Include Copyright

Rename

Rename

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

  • ...
    there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
  • ...
    by exploring contributors within projects, you can view details on every commit they have made to that project
  • ...
    in 2016, 47% of companies did not have formal process in place to track OS code
  • ...
    learn about Open Hub updates and features on the Open Hub blog
About Project Security

Languages

Languages?height=75&width=75
C
53%
Assembly
28%
HTML
8%
9 Other
11%

30 Day Summary

Jan 31 2021 — Mar 2 2021

12 Month Summary

Mar 2 2020 — Mar 2 2021
  • 100 Commits
    Down -12 (10%) from previous 12 months
  • 4 Contributors
    Down 0 (0%) from previous 12 months