ryan/mozjpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,926 Commits 2 Branches 68 Tags
2cc4f93c88d1c150c4b9a72e95f77e52fda27e24
Commit Graph

75 Commits

Author SHA1 Message Date
DRC
e500591710 SIMD-accelerated 3/4 and 3/2 decompression scaling for MIPS DSPr2 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1047 632fc199-4ca6-4c93-a231-07263d6284db
 2013-09-27 17:51:08 +00:00
DRC
2ccf4d1a70 SIMD-accelerated 1/2 and 1/4 decompression scaling for MIPS DSPr2 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1046 632fc199-4ca6-4c93-a231-07263d6284db
 2013-09-27 17:43:23 +00:00
DRC
49eaa7572d SIMD-optimized RGB-to-grayscale conversion for MIPS DSPr2 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1045 632fc199-4ca6-4c93-a231-07263d6284db
 2013-09-27 17:39:57 +00:00
DRC
16962c1132 SIMD support for performing upsampling using MIPS DSPr2 instructions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@996 632fc199-4ca6-4c93-a231-07263d6284db
 2013-07-27 21:50:02 +00:00
DRC
6f2d3c2c97 SIMD support for performing downsampling using MIPS DSPr2 instructions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@995 632fc199-4ca6-4c93-a231-07263d6284db
 2013-07-27 21:48:18 +00:00
DRC
86fbf35fb6 SIMD support for performing fancy upsampling using MIPS DSPr2 instructions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@994 632fc199-4ca6-4c93-a231-07263d6284db
 2013-07-27 21:44:14 +00:00
DRC
0be9fa5735 SIMD support for performing color conversion using MIPS DSPr2 instructions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@993 632fc199-4ca6-4c93-a231-07263d6284db
 2013-07-24 21:50:20 +00:00
DRC
316617faf4 Accelerated 4:2:2 upsampling routine for ARM (improves performance ~20-30% when decompressing 4:2:2 JPEGs using fancy upsampling) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@837 632fc199-4ca6-4c93-a231-07263d6284db
 2012-06-13 05:17:03 +00:00
DRC
ce4e3e8690 NEON-accelerated slow integer inverse DCT 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@690 632fc199-4ca6-4c93-a231-07263d6284db
 2011-08-22 13:48:01 +00:00
DRC
82bd52196d NEON-accelerated quantization 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@689 632fc199-4ca6-4c93-a231-07263d6284db
 2011-08-17 21:00:59 +00:00
DRC
7a9376c114 ARM NEON-accelerated RGB-to-YCbCr conversion 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@682 632fc199-4ca6-4c93-a231-07263d6284db
 2011-08-12 19:27:20 +00:00
DRC
b740054f3c Support for accelerated forward DCT using ARM NEON instructions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@678 632fc199-4ca6-4c93-a231-07263d6284db
 2011-08-10 23:31:13 +00:00
DRC
8c60d22ff5 NEON-optimized 2x2 and 4x4 scaled iDCTs 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@662 632fc199-4ca6-4c93-a231-07263d6284db
 2011-06-17 21:12:58 +00:00
DRC
321e068601 ARM NEON support 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@607 632fc199-4ca6-4c93-a231-07263d6284db
 2011-05-03 08:47:43 +00:00
DRC
ddb158c5c1 Add short names for RGB->grayscale MMX functions 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@468 632fc199-4ca6-4c93-a231-07263d6284db
 2011-02-27 09:09:54 +00:00
DRC
392e0483a3 Updated (C) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@394 632fc199-4ca6-4c93-a231-07263d6284db
 2011-02-18 20:43:04 +00:00
DRC
c86663335b SIMD-accelerated RGB-to-Grayscale color conversion 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@393 632fc199-4ca6-4c93-a231-07263d6284db
 2011-02-18 11:23:45 +00:00
DRC
af1ca9bcc1 Clarify that the C wrappers and headers fall under the same license as the rest of the SIMD code 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@335 632fc199-4ca6-4c93-a231-07263d6284db
 2011-02-02 05:42:37 +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
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
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
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
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
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