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Author SHA1 Message Date
Pierre Ossman
f1418c76a8 Make sure the indirectly used assembly files get packaged. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@52 632fc199-4ca6-4c93-a231-07263d6284db
 2009-07-10 12:47:13 +00:00
Pierre Ossman
9a6b8dca7e Make x86_64 SIMD code PIC friendly 
Use RIP relative addressing as that works in both PIC and non-PIC mode.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@51 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-29 12:58:48 +00:00
Pierre Ossman
db838bdb73 Ignore test tools and files generated by them 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@50 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-29 11:24:50 +00:00
Pierre Ossman
ba82ddf6ca Clean up SIMD glue code 
The SIMD glue code has gotten a bit #ifdef heavy so clean it up by having
one file for each possible SIMD arch. This also allows a simplification of
the x86_64 code as SSE/SSE2 is always known to exist on that arch.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@49 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-29 11:20:42 +00:00
Pierre Ossman
1aea5fa182 Remove unused variable. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@48 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-26 14:10:33 +00:00
Pierre Ossman
afa937e62b Improve the messages for the SIMD configuration test now that we support 
more than one arch.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@47 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-26 14:09:47 +00:00
DRC
73de982473 Add back in cjpeg and djpeg utilities for testing purposes 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@46 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-25 20:41:17 +00:00
Thomas G. Lane
5ead57a34a The Independent JPEG Group's JPEG software v6b jpeg-6b 2015-07-27 13:43:00 -05:00
Thomas G. Lane
489583f516 The Independent JPEG Group's JPEG software v6a jpeg-6a 2015-07-29 15:32:35 -05:00
Thomas G. Lane
bc79e0680a The Independent JPEG Group's JPEG software v6 jpeg-6 2015-07-29 15:31:30 -05:00
Thomas G. Lane
a8b67c4fbb The Independent JPEG Group's JPEG software v5b jpeg-5b 2015-07-29 15:30:19 -05:00
Thomas G. Lane
9ba2f5ed36 The Independent JPEG Group's JPEG software v5a jpeg-5a 2015-07-29 15:29:17 -05:00
Thomas G. Lane
36a4ccccd3 The Independent JPEG Group's JPEG software v5 jpeg-5 2015-07-29 15:28:00 -05:00
Thomas G. Lane
cc7150e281 The Independent JPEG Group's JPEG software v4a jpeg-4a 2015-07-29 15:25:01 -05:00
Thomas G. Lane
88aeed428f The Independent JPEG Group's JPEG software v4 jpeg-4 2015-07-29 15:23:45 -05:00
Thomas G. Lane
4a6b730364 The Independent JPEG Group's JPEG software v3 jpeg-3 2015-07-29 15:21:19 -05:00
Thomas G. Lane
bd543f030e The Independent JPEG Group's JPEG software v2 jpeg-2 2015-07-29 15:20:00 -05:00
Thomas G. Lane
2cbeb8abd9 The Independent JPEG Group's JPEG software v1 jpeg-1 2015-07-29 15:18:11 -05:00
DRC
cdc8ac3eb1 64-bit SIMD acceleration 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@45 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-25 20:38:31 +00:00
DRC
3a63184474 Fix dependencies for merged upsampling code 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@44 632fc199-4ca6-4c93-a231-07263d6284db
 2009-06-25 20:33:51 +00:00
DRC
61e51f98e2 Test fast upsampling 
"4:1:1 = 4:2:0"


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@43 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-05 21:53:20 +00:00
DRC
720e161083 Add colorspace extensions to merged upsampling routines 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@42 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-05 21:51:25 +00:00
DRC
e673a1764a Remove unnecessary code 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@41 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-05 21:47:40 +00:00
DRC
16ed1f5387 Oops. jcolsamp.inc should be included from j[c|d]clr[mmx|ss2].asm so it received the effect of the redefined RGB_* macros 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@40 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-04 15:25:45 +00:00
DRC
a2d19e1981 Oops. jcolsamp.inc needs to be included from j[c|d]clr[mmx|ss2].asm so that it receives the effect of the redefined RGB_* macros 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@39 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-04 15:22:14 +00:00
Adam Tkac
6e8b69d35f Don't install test programs, build them only. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@38 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 14:54:40 +00:00
Adam Tkac
6e075fcfae Check if C++ compiler is present. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@37 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 14:47:50 +00:00
DRC
2e7b76b28c Include low-level unit tests borrowed from VirtualGL 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@36 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 12:04:24 +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
DRC
59c1a252d5 Add environment variables to force MMX/SSE2 code path selection 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@34 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 11:27:17 +00:00
DRC
c7fbf2961a Fix build for RGB_PIXELSIZE==4 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@33 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-01 20:02:14 +00:00
DRC
3cba8db08f Eliminate backward incompatibility that required empty_output_buffer() to handle cases in which the buffer wasn't 100% full 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@32 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-16 23:58:30 +00:00
Pierre Ossman
3a65ef478b Work around subdirectory bug in older automake. 
Older versions of automake doesn't properly support no-recursive make.
Reimplement the build system by having a local Makefile.am in the
simd/ directory.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@31 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-16 13:34:18 +00:00
DRC
8629988742 Fix broken buffered I/O (to make cjpeg work) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@30 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-14 01:21:13 +00:00
Adam Tkac
d07a0a6479 Make source compilable via GNU autotools which are part of RHEL 5. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@29 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 13:58:44 +00:00
Adam Tkac
6a8b33d3cd Revert r3657 (import of autogenerated) files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@28 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 13:44:18 +00:00
Pierre Ossman
995a3e14ee Add new simd files to Visual Studio project file. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@27 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 12:24:28 +00:00
Pierre Ossman
dc5db14a33 Move variable init around a bit to please crappy compilers. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@26 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 12:17:26 +00:00
Pierre Ossman
b28e287f93 Don't mix LOCAL() and qualifiers. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@25 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 12:16:51 +00:00
DRC
99313388cc Include Huffman codec optimizations borrowed from TurboJPEG 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@24 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-12 17:24:27 +00:00
Adam Tkac
0747ad2b12 Import autogenerated files for unix/ and common/ subdirs to make source 
compilable without GNU autotools.



git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@23 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-11 11:14:37 +00:00
Pierre Ossman
eea7215525 Add SSE2 SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@22 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:34:17 +00:00
MIYASAKA Masaru
a2e6a9dd47 IJG R6b with x86SIMD V1.02 
Independent JPEG Group's JPEG software release 6b
with x86 SIMD extension for IJG JPEG library version 1.02
jpeg-6bx 		2015-07-29 16:36:25 -05:00
Pierre Ossman
018fc42974 Add SSE SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@21 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:31:56 +00:00
Pierre Ossman
7311830680 Most SIMD implementations need 16 byte alignment 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@20 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:30:47 +00:00
Pierre Ossman
35c4719638 Make sure the work space memory is properly aligned 
We use the heap allocators to avoid having more than one implementation
of the alignment logic.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@19 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:29:37 +00:00
Pierre Ossman
65d0317346 Add 3DNow SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@18 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:28:10 +00:00
Pierre Ossman
5eb84ff97f Add MMX SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@17 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:25:30 +00:00
Pierre Ossman
dedc42e268 "Optimise" quantization step by replacing the division by a multiplication. 
This has no measurable difference right now but makes it possible to do
SIMD implementations of this stage.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@16 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:23:04 +00:00
Pierre Ossman
2ae181c7b8 Implement x86 SIMD framework 
Add NASM support and stub routine for detecting SIMD extensions.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@15 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:21:27 +00:00