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.
libjpeg-turbo generally achieves 80-120% of the performance of TurboJPEG/IPP.
It is faster in some areas but slower in others.

WWW: http://libjpeg-turbo.virtualgl.org/

- D. R. Commander
information@virtualgl.org

PR:		ports/145670
Submitted by:	Denis E Podolskiy [bytestore yandex.ru]
Approved by:	tabthorpe (mentor)

1 files changed, 1 insertions, 0 deletions

diff --git a/graphics/Makefile b/graphics/Makefile
index 9b2c06d1f859..dc2727932c9c 100644
--- a/graphics/Makefile
+++ b/graphics/Makefile
@@ -438,6 +438,7 @@
     SUBDIR += libgphoto2
     SUBDIR += libimg
     SUBDIR += libiptcdata
+    SUBDIR += libjpeg-turbo
     SUBDIR += libkdcraw
     SUBDIR += libkexif
     SUBDIR += libkexiv2