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ac4daa77
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2015-01-10T22:56:26
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AltiVec SIMD implementation of YCC-to-RGB color conversion
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1489 632fc199-4ca6-4c93-a231-07263d6284db
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25347882
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2015-01-10T11:32:36
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Overhaul the AltiVec vector loading code in the compression-side colorspace conversion routines. The existing code was sometimes overreading the source buffer (at least according to valgrind), and it was necessary to increase the complexity of the code in order to prevent this without significantly compromising performance.
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1485 632fc199-4ca6-4c93-a231-07263d6284db
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b1fec4ff
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2014-12-22T14:10:33
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AltiVec SIMD implementation of RGB-to-Grayscale color conversion
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1471 632fc199-4ca6-4c93-a231-07263d6284db
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