4f24016bde
Preserve all 128 bits of xmm6 and xmm7
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@829 632fc199-4ca6-4c93-a231-07263d6284db
2012-04-26 19:50:37 +00:00
8015a30308
Visual Studio 2010 doesn't like the wildcard at compile time, so let CMake expand it instead.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@813 632fc199-4ca6-4c93-a231-07263d6284db
2012-03-17 14:32:38 +00:00
d65d99a9f5
Compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@758 632fc199-4ca6-4c93-a231-07263d6284db
2012-01-31 03:39:23 +00:00
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.
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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
ebfe9e4a7b
Fixed non-fatal out-of-bounds read in SSE2 SIMD code reported by valgrind when decompressing a JPEG image to a bitmap buffer whose size was not a multiple of 16 bytes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@727 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-01 10:58:36 +00:00
c412184bd8
Fixed non-fatal out-of-bounds read in SSE2 SIMD code reported by valgrind when decompressing a JPEG image to a bitmap buffer whose size was not a multiple of 16 bytes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@728 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-01 11:11:29 +00:00
795e6ad334
Fixed non-fatal out-of-bounds read in SSE2 SIMD code reported by valgrind when decompressing a JPEG image to a bitmap buffer whose size was not a multiple of 16 bytes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@729 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-01 11:14:18 +00:00
105f9a94ed
Expose NASM variable in ccmake
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@726 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-29 09:02:10 +00:00
0f905d35c2
Expose NASM variable in ccmake
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@725 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-29 09:01:23 +00:00
1ca924a550
NASM automatically adds the current directory to the include path, but YASM doesn't, so we need to explicitly add it.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@724 632fc199-4ca6-4c93-a231-07263d6284db
2011-11-29 08:58:27 +00:00
c08e8c15bc
When decompressing to a 4-byte RGB buffer, set the unused byte to 0xFF so it can be interpreted as an opaque alpha channel.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@699 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-08 23:54:40 +00:00
b4570bbf8c
Improve performance of non-SIMD color conversion routines and use global constants to define colorspace extension parameters
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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
b071f01cbb
Update Nokia contact info
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@694 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-06 18:58:22 +00:00
ad6955d46a
Improve performance of IFAST iDCT by changing the order of transpose and descale steps
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@693 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-06 18:57:53 +00:00
5129e3960f
Make ARM ISLOW iDCT faster on typical cases, and eliminate the possibility of 16-bit overflows when handling arbitrary coefficients.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@692 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-06 18:55:45 +00:00
98a44fe07b
Improve the performance of YCbCr to RGB conversion on ARM
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@691 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-24 23:27:44 +00:00
ce4e3e8690
NEON-accelerated slow integer inverse DCT
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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
82bd52196d
NEON-accelerated quantization
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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
4b024a62b2
Improve performance of ARM NEON IFAST iDCT
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@686 632fc199-4ca6-4c93-a231-07263d6284db
2011-08-15 08:36:51 +00:00
7a9376c114
ARM NEON-accelerated RGB-to-YCbCr conversion
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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
b740054f3c
Support for accelerated forward DCT using ARM NEON instructions
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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
8c60d22ff5
NEON-optimized 2x2 and 4x4 scaled iDCTs
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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
4346f91fcb
iOS ARM support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@659 632fc199-4ca6-4c93-a231-07263d6284db
2011-06-14 22:16:50 +00:00
e19f15e3f2
Not necessary to save r10 and r11, since these are scratch registers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@610 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-10 21:44:33 +00:00
44a97e8fe7
Not necessary to save r10 and r11, since these are scratch registers
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@782 632fc199-4ca6-4c93-a231-07263d6284db
2012-02-07 23:13:24 +00:00
321e068601
ARM NEON support
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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
56fb237472
YASM support
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@606 632fc199-4ca6-4c93-a231-07263d6284db
2011-05-03 06:32:41 +00:00
dc6f6a9c4e
Don't need MSVC definition in assembler code anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@575 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-07 05:27:29 +00:00
577ae78c30
Don't need MSVC definition in assembler code anymore
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@574 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-07 05:26:52 +00:00
926e01ffe1
Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@573 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-06 06:35:38 +00:00
b05ebcbcc4
Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@570 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-04 21:00:53 +00:00
58b6ec4580
Ensure that *gra*.asm is rebuilt whenever *gry*.asm changes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@558 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02 02:14:13 +00:00
1da7858d24
MinGW64 no longer prefixes symbols with underscores by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.0.x@538 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 09:34:01 +00:00
cd2e6946bb
MinGW64 no longer prefixes symbols with underscores by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@536 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 09:19:29 +00:00
47aaf6fa15
MinGW64 no longer prefixes symbols with underscores by default
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@533 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-22 05:40:39 +00:00
e856eb0f8f
Include new grayscale SIMD routines in dist
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@508 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-04 14:05:23 +00:00
da5220acdd
Fix Windows build; Add grayscale tests to Windows build; Add proper implementation of snprintf on Windows and use snprintf() in TurboJPEG library and tests instead of sprintf()
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@486 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-02 02:17:30 +00:00
ddb158c5c1
Add short names for RGB->grayscale MMX functions
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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
07122dd2fe
Change filename in header
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@467 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-27 07:59:38 +00:00
392e0483a3
Updated (C)
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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
c86663335b
SIMD-accelerated RGB-to-Grayscale color conversion
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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
af1ca9bcc1
Clarify that the C wrappers and headers fall under the same license as the rest of the SIMD code
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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
daae6d966a
Clarify that the C wrappers and headers fall under the same license as the rest of the SIMD code
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@334 632fc199-4ca6-4c93-a231-07263d6284db
2011-02-02 05:41:15 +00:00
1f80a10b4e
Allow RPMs and SRPMs to be generated with v7/v8b emulation; Add CMake scripts and other missing files to source distribution
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@276 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-18 00:15:31 +00:00
d830d36074
Fix dependencies for the color conversion routines, which build other .asm files indirectly
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@265 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 20:07:41 +00:00
c869c2c811
Unix LF
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@263 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 08:43:32 +00:00
cd5f2ee23c
Allow nasm path to be overridden
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@262 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 08:39:44 +00:00
846970366b
First pass at a CMake build system
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@257 632fc199-4ca6-4c93-a231-07263d6284db
2010-10-15 03:43:24 +00:00
c06073a949
Remove simd/ prefix from #include (not necessary and was causing problems with Visual Studio project)
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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@228 632fc199-4ca6-4c93-a231-07263d6284db
2010-09-06 17:37:12 +00:00
30959719ad
Fix typo in SIMD dispatch routines which was causing 4:2:0 upsampling to
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be used instead of 4:2:2 when decompressing JPEG images using SSE2 code
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@223 632fc199-4ca6-4c93-a231-07263d6284db
2010-08-07 16:06:56 +00:00
DRC