libjpeg-turbo 1.4.0

A free and open source library that uses SIMD instructions to accelerate between 2 to 4 times baseline JPEG compressions and decompressions

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What's new in libjpeg-turbo 1.4.0:

  • Fixed a build issue on OS X PowerPC platforms (md5cmp failed to build
  • because OS X does not provide the le32toh() and htole32() functions.)
  • The non-SIMD RGB565 color conversion code did not work correctly on big
  • endian machines. This has been fixed.
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LICENSE TYPE:
BSD 
FILE SIZE:
3.8 MB
USER RATING:
UNRATED
  0.0/5
DEVELOPED BY:
D R Commander
CATEGORY:
Home \ Development \ Libraries
libjpeg-turbo is a free and open source, 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.

NOTE: libjpeg-turbo is licensed and distributed under the terms of the wxWindows Library Licence.

Last updated on August 30th, 2014

Runs on: Mac OS X (Universal Binary)

feature list

#accelerate compression #accelerate decompression #jpeg compression #accelerator #compressor #decompressor #booster

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