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Frank Bossen b03b5797f4 Add optimization of quantization matrix 
Optimizes quantization matrix by minimizing reconstruction error based
on quantized coefficients.
Feature is controlled by cinfo->trellis_q_opt; disabled by default.
2014-04-28 16:28:05 -04:00
cmakescripts
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
doc/html
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
java
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
md5
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
release
Re-brand to libmozjpeg.
2014-02-27 15:26:48 -06:00
sharedlib
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
simd
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
testimages
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
win
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
acinclude.m4
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
bmp.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
bmp.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
BUILDING.txt
Re-brand to libmozjpeg.
2014-02-27 15:26:48 -06:00
cderror.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
cdjpeg.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
cdjpeg.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
change.log
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
ChangeLog-mozilla.txt
Re-brand to libmozjpeg.
2014-02-27 15:26:48 -06:00
ChangeLog.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
cjpeg.1
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
cjpeg.c
Add option to tune for MS-SSIM
2014-04-27 22:01:40 -04:00
CMakeLists.txt
Re-brand to libmozjpeg.
2014-02-27 15:26:48 -06:00
coderules.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
configure.ac
Re-brand to libmozjpeg.
2014-02-27 15:26:48 -06:00
djpeg.1
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
djpeg.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
doxygen.config
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
example.c
Enable mozjpeg defaults in sample apps and turbojpeg
2014-02-20 10:20:45 -05:00
jaricom.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcapimin.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcapistd.c
Add support for scan optimisation of monochrome pictures
2014-02-14 18:12:51 -05:00
jcarith.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jccoefct.c
Add optimization of quantization matrix
2014-04-28 16:28:05 -04:00
jccolext.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jccolor.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcdctmgr.c
Add optimization of quantization matrix
2014-04-28 16:28:05 -04:00
jchuff.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jchuff.h
Add optimization of quantization matrix
2014-04-28 16:28:05 -04:00
jcinit.c
Initial version of scan optimisation
2014-02-13 16:55:56 -05:00
jcmainct.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcmarker.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcmaster.c
Add optimization of quantization matrix
2014-04-28 16:28:05 -04:00
jcomapi.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jconfig.h.in
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jconfig.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcparam.c
Add optimization of quantization matrix
2014-04-28 16:28:05 -04:00
jcphuff.c
Update trellis quantization to support progressive coding mode
2014-04-01 20:14:37 +02:00
jcprepct.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcsample.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jcstest.c
Enable mozjpeg defaults in sample apps and turbojpeg
2014-02-20 10:20:45 -05:00
jctrans.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdapimin.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdapistd.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdarith.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdatadst-tj.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdatadst.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdatasrc-tj.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdatasrc.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdcoefct.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdcolext.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdcolor.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdct.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jddctmgr.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdhuff.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdhuff.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdinput.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdmainct.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdmarker.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdmaster.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdmerge.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdmrgext.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdphuff.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdpostct.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdsample.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jdtrans.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jerror.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jerror.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jfdctflt.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jfdctfst.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jfdctint.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jidctflt.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jidctfst.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jidctint.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jidctred.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jinclude.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jmemmgr.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jmemnobs.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jmemsys.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jmorecfg.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jpegcomp.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jpegint.h
Initial implementation of trellis quantization
2014-03-23 21:06:01 +01:00
jpeglib.h
Add optimization of quantization matrix
2014-04-28 16:28:05 -04:00
jpegtran.1
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jpegtran.c
Fix issue with -revert option in jpegtran
2014-03-05 12:47:44 +01:00
jquant1.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jquant2.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jsimd_none.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jsimd.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jsimddct.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jutils.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
jversion.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
libjpeg.map.in
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
libjpeg.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
Makefile.am
Re-brand to libmozjpeg.
2014-02-27 15:26:48 -06:00
rdbmp.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdcolmap.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdgif.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdjpgcom.1
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdjpgcom.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdppm.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdrle.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdswitch.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
rdtarga.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
README
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
README-mozilla.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
README-turbo.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
README.md
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
structure.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjbench.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjbenchtest.in
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjbenchtest.java.in
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjexampletest.in
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjunittest.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjutil.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
tjutil.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
transupp.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
transupp.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
turbojpeg-jni.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
turbojpeg-mapfile
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
turbojpeg-mapfile.jni
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
turbojpeg.c
Enable mozjpeg defaults in sample apps and turbojpeg
2014-02-20 10:20:45 -05:00
turbojpeg.h
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
usage.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wizard.txt
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrbmp.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrgif.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrjpgcom.1
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrjpgcom.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrppm.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrrle.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00
wrtarga.c
Initial commit of libjpeg-turbo plus readme edits.
2014-01-13 18:28:20 -06:00

README.md

Mozilla JPEG encoder/decoder project.

Description
Improved JPEG encoder.
image-optimizationjpeg-encoderlibjpegmozjpegweb-performance
Readme 18 MiB
Languages
C 54.6%
Assembly 26.7%
HTML 8.9%
Java 4.4%
CMake 2.4%
Other 2.9%