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2b1d58c39f90eafdde45aee64b51a62cdaac937e
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23 Commits

Author SHA1 Message Date
DRC
a7466c9d86 Move INLINE macro into config.h. That's really where it belongs anyhow, since it is used only internally, and putting it in jconfig.h was causing problems with DevIL. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@739 632fc199-4ca6-4c93-a231-07263d6284db
 2012-01-26 22:20:31 +00:00
DRC
67ce3b2352 Added new alpha channel colorspace constants/pixel formats, so applications can specify that they need the unused byte in a 4-component RGB output buffer set to 0xFF when decompressing. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@732 632fc199-4ca6-4c93-a231-07263d6284db
 2011-12-19 02:21:03 +00:00
DRC
d89e01f5ce Use 8-bit write to avoid potential pointer aliasing issues (also, at least on x86, it's faster than the previous approach.) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@700 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-09 18:15:53 +00:00
DRC
b4570bbf8c Improve performance of non-SIMD color conversion routines and use global constants to define colorspace extension parameters 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@698 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-07 06:31:00 +00:00
DRC
36edad7a4e Back out CMYK-to-RGB conversions. There is really no way to properly do CMYK-to-RGB conversion without color management, which is out of scope for libjpeg-turbo. Applications wishing to do a trivial conversion, such as was implemented in these routines, can simply request CMYK output and do the trivial conversion themselves (or, even better, use an OSS color management library.) We should not encourage the use of in-library CMYK-to-RGB conversion as a substitute for color management. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@695 632fc199-4ca6-4c93-a231-07263d6284db
 2011-09-07 02:32:02 +00:00
DRC
a2fdd0c9ab Use integer arithmetic for CMYK-to-RGB conversions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@687 632fc199-4ca6-4c93-a231-07263d6284db
 2011-08-16 01:39:05 +00:00
DRC
51cf51a41c CMYK/YCCK support 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@680 632fc199-4ca6-4c93-a231-07263d6284db
 2011-08-11 02:16:44 +00:00
DRC
23f2bbaeda Improve performance a bit for the non-SIMD case 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@472 632fc199-4ca6-4c93-a231-07263d6284db
 2011-02-27 10:51:20 +00:00
DRC
17ac3720f1 Fix compiler warnings 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@463 632fc199-4ca6-4c93-a231-07263d6284db
 2011-02-26 21:20:46 +00:00
DRC
6c0e1fc72e Significantly improve grayscale performance 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@63 632fc199-4ca6-4c93-a231-07263d6284db
 2009-09-24 06:18:25 +00:00
DRC
8ece7fef15 Update copyrights to indicate files modified with colorspace extensions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@57 632fc199-4ca6-4c93-a231-07263d6284db
 2009-08-06 08:32:00 +00:00
DRC
f25c071eb7 Implement new colorspaces to allow directly compressing from/decompressing to RGB/RGBX/BGR/BGRX/XBGR/XRGB without conversion 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@35 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 12:00:51 +00:00
Pierre Ossman
59a3938b2e Framework for supporting SIMD acceleration 
Designed to impose minimal changes on the "normal" code.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@14 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:15:56 +00:00
Thomas G. Lane
5ead57a34a The Independent JPEG Group's JPEG software v6b 2015-07-27 13:43:00 -05:00
Thomas G. Lane
489583f516 The Independent JPEG Group's JPEG software v6a 2015-07-29 15:32:35 -05:00
Thomas G. Lane
bc79e0680a The Independent JPEG Group's JPEG software v6 2015-07-29 15:31:30 -05:00
Thomas G. Lane
9ba2f5ed36 The Independent JPEG Group's JPEG software v5a 2015-07-29 15:29:17 -05:00
Thomas G. Lane
36a4ccccd3 The Independent JPEG Group's JPEG software v5 2015-07-29 15:28:00 -05:00
Thomas G. Lane
cc7150e281 The Independent JPEG Group's JPEG software v4a 2015-07-29 15:25:01 -05:00
Thomas G. Lane
88aeed428f The Independent JPEG Group's JPEG software v4 2015-07-29 15:23:45 -05:00
Thomas G. Lane
4a6b730364 The Independent JPEG Group's JPEG software v3 2015-07-29 15:21:19 -05:00
Thomas G. Lane
bd543f030e The Independent JPEG Group's JPEG software v2 2015-07-29 15:20:00 -05:00
Thomas G. Lane
2cbeb8abd9 The Independent JPEG Group's JPEG software v1 2015-07-29 15:18:11 -05:00