Log of /trunk/xvidcore/src/quant

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Revision 304 - Directory Listing
Modified Tue Jul 16 17:50:44 2002 UTC (20 years, 8 months ago) by ia64p

some comments

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Revision 270 - Directory Listing
Modified Sun Jul 7 16:36:24 2002 UTC (20 years, 8 months ago) by chl

Function prototypes for dequant_inter_xmm, dequant_intra_xmm

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Revision 269 - Directory Listing
Modified Sun Jul 7 13:21:34 2002 UTC (20 years, 8 months ago) by Isibaar

Skal's tweaked dequant functions

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Revision 268 - Directory Listing
Modified Sun Jul 7 11:44:02 2002 UTC (20 years, 8 months ago) by Isibaar

near jumps

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Revision 265 - Directory Listing
Modified Sun Jul 7 10:59:14 2002 UTC (20 years, 8 months ago) by chl

Remove "short jump out of range" by using JZ/JMP instead of JNZ

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Revision 262 - Directory Listing
Modified Sun Jul 7 09:45:40 2002 UTC (20 years, 8 months ago) by Isibaar

split mmx,xmm,3dnow,sse2 code into different files, SMP fix, Skal's tweaked asm code

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Revision 253 - Directory Listing
Modified Mon Jul 1 13:50:39 2002 UTC (20 years, 8 months ago) by ia64p

killed warnings, ecc compatible

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Revision 244 - Directory Listing
Modified Wed Jun 26 15:56:35 2002 UTC (20 years, 9 months ago) by ia64p

fixing dos linefeed

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Revision 243 - Directory Listing
Modified Wed Jun 26 15:26:50 2002 UTC (20 years, 9 months ago) by ia64p

some assembler optimizations done, all warnings can be ignored.

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Revision 224 - Directory Listing
Modified Wed Jun 19 08:46:57 2002 UTC (20 years, 9 months ago) by uManiac

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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Revision 209 - Directory Listing
Modified Fri Jun 14 13:29:07 2002 UTC (20 years, 9 months ago) by Isibaar

ia64 changes

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Revision 205 - Directory Listing
Modified Fri Jun 14 08:26:04 2002 UTC (20 years, 9 months ago) by ia64p

IA64 assembler files, initial version, only partly optimized

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Revision 195 - Directory Listing
Modified Wed Jun 12 20:38:41 2002 UTC (20 years, 9 months ago) by edgomez

Cosmetic - CodingStyle Applied - Legal Headers will be added later

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Revision 135 - Directory Listing
Modified Wed Apr 24 12:21:43 2002 UTC (20 years, 11 months ago) by h

sse2 quant_intra/dequant_intra/dev16/(faster)sad16

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Revision 126 - Directory Listing
Modified Wed Apr 17 10:54:19 2002 UTC (20 years, 11 months ago) by h

beginnings of sse2 support (disabled)

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Revision 78 - Directory Listing
Modified Thu Mar 28 20:57:25 2002 UTC (21 years ago) by edgomez

Big patch, use it with care (tests done with GNU/Linux) :
 - Trivial warnings in encoder.c line 282 ret1 = ret 2 = 0;
 - Lot of "New line at end of file missing" warnings fixed (gcc3)
 - All 2d arrays have been turned into 1d arrays
   To force alignment of matrices on stack, use DECLARE_ALIGNED_MATRIX
   (read portab.h)

Win32 users should give feedback.

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Revision 21 - Directory Listing
Modified Sun Mar 10 00:30:55 2002 UTC (21 years ago) by Isibaar

no message

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Revision 20 - Directory Listing
Modified Sat Mar 9 21:44:47 2002 UTC (21 years ago) by Isibaar

qmatrix bugfix

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Revision 18 - Directory Listing
Modified Sat Mar 9 16:18:23 2002 UTC (21 years ago) by edgomez

Fixed gcc warnings

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Revision 4 - Directory Listing
Modified Fri Mar 8 19:17:46 2002 UTC (21 years ago) by Isibaar

custom qmatrix support

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Revision 3 - Directory Listing
Added Fri Mar 8 02:46:11 2002 UTC (21 years ago) by Isibaar

moved sources