libjpeg-turbo Icon

libjpeg-turbo

SIMD-accelerated libjpeg-compatible JPEG codec library

5.0 Stars (17)
14,643 Downloads (This Week)
Last Update:
Download libjpeg-turbo-1.5.0.tar.gz
Browse All Files
Solaris Windows Mac Linux BSD Android

Description

libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.

libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.

libjpeg-turbo Web Site

Features

  • 2-6x as fast as libjpeg on x86, x86-64, and ARM platforms
  • 32-bit and 64-bit binaries provided for popular Linux distributions, Windows, OS X, and iOS
  • Can be used in GPL and proprietary applications
  • Provides the industry-standard libjpeg API/ABI (can emulate libjpeg v6b, v7, or v8, although libjpeg-turbo does not support the non-standard SmartScale format introduced in libjpeg v8)
  • Provides the TurboJPEG API used by VirtualGL and TurboVNC
  • Similar performance to commercial/closed source accelerated JPEG codecs
  • Full-featured Java wrapper

KEEP ME UPDATED

User Ratings

★★★★★
★★★★
★★★
★★
17
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
Write a Review

User Reviews

There are no 4 star reviews.

Additional Project Details

Intended Audience

Science/Research, Advanced End Users, System Administrators, Developers

Programming Language

Assembly, C, Java

Awards

Registered

2010-02-05

Thanks for helping keep SourceForge clean.

Screenshot instructions:
Windows
Mac
Red Hat Linux   Ubuntu

Click URL instructions:
Right-click on ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)

More information about our ad policies
X

Briefly describe the problem (required):

Upload screenshot of ad (required):
Select a file, or drag & drop file here.

Please provide the ad click URL, if possible:

Get latest updates about Open Source Projects, Conferences and News.

Sign up for the SourceForge newsletter:

No, thanks
Screenshots can attract more users to your project.
Features can attract more users to your project.