DRC
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316617faf4
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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
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2012-06-13 05:17:03 +00:00 |
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DRC
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d65d99a9f5
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Compiler warnings
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@758 632fc199-4ca6-4c93-a231-07263d6284db
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2012-01-31 03:39:23 +00:00 |
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DRC
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67ce3b2352
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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
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2011-12-19 02:21:03 +00:00 |
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DRC
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ce4e3e8690
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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
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2011-08-22 13:48:01 +00:00 |
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DRC
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82bd52196d
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NEON-accelerated quantization
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@689 632fc199-4ca6-4c93-a231-07263d6284db
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2011-08-17 21:00:59 +00:00 |
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DRC
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7a9376c114
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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
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2011-08-12 19:27:20 +00:00 |
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DRC
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b740054f3c
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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
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2011-08-10 23:31:13 +00:00 |
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DRC
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8c60d22ff5
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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
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2011-06-17 21:12:58 +00:00 |
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DRC
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4346f91fcb
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iOS ARM support
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@659 632fc199-4ca6-4c93-a231-07263d6284db
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2011-06-14 22:16:50 +00:00 |
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DRC
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321e068601
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ARM NEON support
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@607 632fc199-4ca6-4c93-a231-07263d6284db
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2011-05-03 08:47:43 +00:00 |
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