Log of /branches/dev-api-3/xvidcore/src/quant/adapt_quant.c
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760 -
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Modified
Sat Jan 4 06:14:33 2003 UTC (21 years, 4 months ago) by
suxen_drol
File length: 3173 byte(s)
Diff to
previous 500
global.h macro cleanup
cpu_detection cleanup, XVID_CPU_ASM added
sse2 stuff enabled, femms now utilized
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224 -
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Modified
Wed Jun 19 08:46:57 2002 UTC (21 years, 10 months ago) by
uManiac
Original Path:
trunk/xvidcore/src/quant/adapt_quant.c
File length: 3242 byte(s)
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previous 195
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ProfDrMorph's new (unoptimized) Luma Masking code:
luminance masking now works with relative values instead of absolute ones
the new code raises/lowers oberall quant for especially bright/dark frames ( Weber-Fechner law: humans see less differences in bright scenes )
every pixel with a very low lumi value is set to 0 for better compressability ( again the Weber-Fechner law; below a certain intesity humans won't see anything )
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