Log of /trunk/xvidcore/src/motion

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Revision 431 - Directory Listing
Modified Fri Sep 6 17:04:21 2002 UTC (21 years, 9 months ago) by chl

typo

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Revision 430 - Directory Listing
Modified Fri Sep 6 16:59:47 2002 UTC (21 years, 9 months ago) by chl

- Update license/copyright header
- Removed history header

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Revision 374 - Directory Listing
Modified Thu Aug 15 19:52:16 2002 UTC (21 years, 10 months ago) by chl

Ooops, first bugfix was an outdated version and the CVS got stuck...

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Revision 373 - Directory Listing
Modified Thu Aug 15 18:13:02 2002 UTC (21 years, 10 months ago) by chl

Bugfix chroma motion compensation in BFRAMES mode. Block based has to be
used, even if BFRAMES is active, because we cannot rely on XVID_HALFPEL
(XVID_HALFPEL is not needed if max_bframes<=0)

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Revision 372 - Directory Listing
Modified Thu Aug 15 12:15:20 2002 UTC (21 years, 10 months ago) by ia64p

adapt to the new calling interface of hafpel8

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Revision 370 - Directory Listing
Modified Mon Aug 12 10:07:16 2002 UTC (21 years, 10 months ago) by chl

very small bugfix for interpolated ME (thanks to Radek)

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Revision 351 - Directory Listing
Modified Wed Jul 31 10:08:58 2002 UTC (21 years, 10 months ago) by chl

Fixed wrong sad8bi for b-frames direct mode  (thanks to Radek!)

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Revision 348 - Directory Listing
Modified Sun Jul 28 17:10:39 2002 UTC (21 years, 10 months ago) by chl

halfpel search for MODE_INTERPOLATE and MODE_DIRECT

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Revision 347 - Directory Listing
Modified Sun Jul 28 13:06:46 2002 UTC (21 years, 10 months ago) by chl

Modified SKIP mb behaviour for Pframes when Bframes are active: Check if
intermediate B-block can be skipped, too. Check for SKIP is now done
in encode_pframe(), not in MBCoding().

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Revision 346 - Directory Listing
Modified Sun Jul 28 02:55:41 2002 UTC (21 years, 10 months ago) by chl

Interpolated and DirectMode motion estimation (DiamondSearch) for B-Frames.
Slow, but working, this might have been the final step to a complete
implemenation of b-frame encoding.    Btw... it's 5.a.m so don't trust
this CVS entry!

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Revision 345 - Directory Listing
Modified Sat Jul 27 23:47:01 2002 UTC (21 years, 10 months ago) by chl

Finally Cut&Paste and Search&Replaced Square8_MainSearch, so PMV_USESQUARES8
is now functional. Also, some minor fixes.

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Revision 344 - Directory Listing
Modified Sat Jul 27 23:07:33 2002 UTC (21 years, 10 months ago) by chl

Fixed embarrassing bug in Dimaond16/8_MainSearch (iDirection was overwritten)

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Revision 341 - Directory Listing
Modified Thu Jul 25 00:43:19 2002 UTC (21 years, 10 months ago) by chl

Enable B-frame + INTER4V (not bugfree yet)

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Revision 337 - Directory Listing
Modified Wed Jul 24 20:58:41 2002 UTC (21 years, 10 months ago) by chl

Disable SKIP handling for _DISABLE_SKIP defined

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Revision 329 - Directory Listing
Modified Tue Jul 23 12:59:57 2002 UTC (21 years, 10 months ago) by suxen_drol

sad[16,8]_mmx, sad[16,8]_3dn, sad8_xmm

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Revision 326 - Directory Listing
Modified Sun Jul 21 23:34:08 2002 UTC (21 years, 10 months ago) by chl

bframe encoding bugfixes, ME unification

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Revision 319 - Directory Listing
Modified Sat Jul 20 12:48:54 2002 UTC (21 years, 10 months ago) by ia64p

futher improved sad8 and sad16

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Revision 318 - Directory Listing
Modified Fri Jul 19 15:02:39 2002 UTC (21 years, 10 months ago) by chl

removed debug code

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Revision 317 - Directory Listing
Modified Fri Jul 19 14:56:00 2002 UTC (21 years, 10 months ago) by chl

Bugfix for B-frame encoding (new parameters time_bp, time_pp to BVOP-ME)

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Revision 312 - Directory Listing
Modified Thu Jul 18 23:42:36 2002 UTC (21 years, 10 months ago) by chl

B-frames encoding "ME" for direct mode (and minor other things)

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Revision 308 - Directory Listing
Modified Thu Jul 18 13:42:00 2002 UTC (21 years, 10 months ago) by suxen_drol

cglobal fix

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Revision 303 - Directory Listing
Modified Tue Jul 16 17:45:21 2002 UTC (21 years, 11 months ago) by ia64p

fixes some bug with claiming the wrong fp registers

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Revision 300 - Directory Listing
Modified Tue Jul 16 12:02:27 2002 UTC (21 years, 11 months ago) by ia64p

Global assembler optimization of halfpel8_refine, via inlinig of sad for ia64

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Revision 295 - Directory Listing
Modified Fri Jul 12 12:26:55 2002 UTC (21 years, 11 months ago) by suxen_drol

XVID_ENC_PARAM->num_threads

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Revision 289 - Directory Listing
Modified Wed Jul 10 20:11:05 2002 UTC (21 years, 11 months ago) by chl

Preparations for block-based-interpolation ME: PMVfastIntSearch16 (pre-version)

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Revision 288 - Directory Listing
Modified Wed Jul 10 19:31:05 2002 UTC (21 years, 11 months ago) by chl

Minor change: Switch from get_pmv to get_pmv2

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Revision 285 - Directory Listing
Modified Wed Jul 10 19:16:56 2002 UTC (21 years, 11 months ago) by chl

Minor change: Switch to get_pmv(data)2 instead of get_pmv(data)

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Revision 267 - Directory Listing
Modified Sun Jul 7 11:42:38 2002 UTC (21 years, 11 months ago) by Isibaar

long long replaced by int64_t

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Revision 263 - Directory Listing
Modified Sun Jul 7 10:20:16 2002 UTC (21 years, 11 months ago) by chl

replaced read_tsc() by read_counter() from portab.h

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Revision 262 - Directory Listing
Modified Sun Jul 7 09:45:40 2002 UTC (21 years, 11 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 261 - Directory Listing
Modified Sat Jul 6 21:41:14 2002 UTC (21 years, 11 months ago) by chl

BugFix for EPZSSearch16

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Revision 259 - Directory Listing
Modified Sat Jul 6 17:04:57 2002 UTC (21 years, 11 months ago) by chl

Minor modifications for supporting multithreaded ME.
Without _SMP symbol there should be no changes in behaviour.

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Revision 258 - Directory Listing
Modified Sat Jul 6 17:03:08 2002 UTC (21 years, 11 months ago) by chl

Routines for mulithreaded ME. XviD has to be compiled with -D_SMP option
for these files to be treated at all.

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Revision 254 - Directory Listing
Modified Wed Jul 3 12:32:50 2002 UTC (21 years, 11 months ago) by suxen_drol

get_pmv2/get_pmvdata2

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Revision 252 - Directory Listing
Modified Sun Jun 30 10:46:29 2002 UTC (21 years, 11 months ago) by suxen_drol

resync patch

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Revision 250 - Directory Listing
Modified Sat Jun 29 12:38:20 2002 UTC (21 years, 11 months ago) by ia64p

imporoved verions of sad8 and 16

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Revision 248 - Directory Listing
Modified Fri Jun 28 15:14:40 2002 UTC (21 years, 11 months ago) by suxen_drol

resync support, check_cpu_features() fixed

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Revision 234 - Directory Listing
Modified Sun Jun 23 03:58:32 2002 UTC (21 years, 11 months ago) by suxen_drol

XVID_GLOBAL_*, XVID_CPU_CHKONLY, timestamp fix, font.c

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Revision 232 - Directory Listing
Modified Fri Jun 21 16:12:48 2002 UTC (21 years, 11 months ago) by suxen_drol

bframes patch

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Revision 230 - Directory Listing
Modified Thu Jun 20 14:25:44 2002 UTC (21 years, 11 months ago) by ia64p

dev16 is optimized, now.

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Revision 229 - Directory Listing
Modified Thu Jun 20 14:05:58 2002 UTC (21 years, 11 months ago) by suxen_drol

bframe patch

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Revision 209 - Directory Listing
Modified Fri Jun 14 13:29:07 2002 UTC (22 years ago) by Isibaar

ia64 changes

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Revision 205 - Directory Listing
Modified Fri Jun 14 08:26:04 2002 UTC (22 years 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 (22 years ago) by edgomez

Cosmetic - CodingStyle Applied - Legal Headers will be added later

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Revision 184 - Directory Listing
Modified Mon May 27 18:07:38 2002 UTC (22 years ago) by chl

Returned to old style MotionEstimation (one loop for INTER and INTER4V)

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Revision 181 - Directory Listing
Modified Wed May 22 12:42:25 2002 UTC (22 years ago) by chl

Added AdvDiamond_MainSearch by sysKIn which seems to be faster and better
than normal Diamond_MainSearch, at least for plain fullpel search. It can
be activated by PMV_ADVANCEDDIAMOND16/8 flag.

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Revision 177 - Directory Listing
Modified Mon May 13 19:41:41 2002 UTC (22 years, 1 month ago) by chl

mean reduced SAD, C-version

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Revision 175 - Directory Listing
Modified Sun May 12 17:21:30 2002 UTC (22 years, 1 month ago) by chl

Small bugfix in MotionEstimation (wrong prediction for INTER4V)

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Revision 174 - Directory Listing
Modified Sat May 11 23:54:30 2002 UTC (22 years, 1 month ago) by chl

Use INTER4V only if neighbours move different than current block.
Save quality, some speedup.

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Revision 172 - Directory Listing
Modified Sat May 11 15:32:59 2002 UTC (22 years, 1 month ago) by chl

general cleanup, first modifications for new INTER4V heuristics

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Revision 170 - Directory Listing
Modified Thu May 9 21:47:51 2002 UTC (22 years, 1 month ago) by edgomez

Fix for gcc

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Revision 169 - Directory Listing
Modified Thu May 9 00:42:35 2002 UTC (22 years, 1 month ago) by chl

Tests to not double check vectors in PMVfast16/8 (only in prediction, not during diamonds phase).
Minor speedup.

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Revision 167 - Directory Listing
Modified Tue May 7 20:03:18 2002 UTC (22 years, 1 month ago) by chl

MotionEst(): set sad8[] also for INTER mode to correct values (for get_pmdata)

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Revision 152 - Directory Listing
Modified Wed May 1 13:00:02 2002 UTC (22 years, 1 month ago) by suxen_drol

#define BFRAMES

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Revision 141 - Directory Listing
Modified Thu Apr 25 23:24:59 2002 UTC (22 years, 1 month ago) by chl

Fixed some minor issues in ME, changed calc_delta16/8 to non-linear function of quant
(from a paper on H.26L). Now inter4v finally gives some improvement.

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Revision 140 - Directory Listing
Modified Thu Apr 25 21:32:05 2002 UTC (22 years, 1 month ago) by chl

Adapted PMVFast16/8 for using prevMB instead of pMB, seems to work.

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Revision 136 - Directory Listing
Modified Thu Apr 25 06:55:00 2002 UTC (22 years, 1 month ago) by suxen_drol

FRAMEINFO

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Revision 135 - Directory Listing
Modified Wed Apr 24 12:21:43 2002 UTC (22 years, 1 month ago) by h

sse2 quant_intra/dequant_intra/dev16/(faster)sad16

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Revision 132 - Directory Listing
Modified Tue Apr 23 00:04:51 2002 UTC (22 years, 1 month ago) by chenm001

remove some compile warning

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Revision 126 - Directory Listing
Modified Wed Apr 17 10:54:19 2002 UTC (22 years, 1 month ago) by h

beginnings of sse2 support (disabled)

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Revision 118 - Directory Listing
Modified Sat Apr 13 16:30:02 2002 UTC (22 years, 2 months ago) by suxen_drol

bframe "support" code

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Revision 117 - Directory Listing
Modified Thu Apr 11 15:04:05 2002 UTC (22 years, 2 months ago) by canard

segfault fix

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Revision 115 - Directory Listing
Modified Thu Apr 11 10:18:40 2002 UTC (22 years, 2 months ago) by canard

PPC update

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Revision 98 - Directory Listing
Modified Wed Apr 3 14:17:05 2002 UTC (22 years, 2 months ago) by canard

source C files for sad Altivec

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Revision 96 - Directory Listing
Modified Mon Apr 1 22:47:58 2002 UTC (22 years, 2 months ago) by chl

Added EPZS and EPZS^2. Unfortunately slower and not really better than PMVfast

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Revision 95 - Directory Listing
Modified Mon Apr 1 12:06:18 2002 UTC (22 years, 2 months ago) by canard

optimization

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Revision 90 - Directory Listing
Modified Sat Mar 30 01:25:29 2002 UTC (22 years, 2 months ago) by canard

PPC update

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Revision 89 - Directory Listing
Modified Sat Mar 30 00:58:20 2002 UTC (22 years, 2 months ago) by canard

SAD in Altivec

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Revision 78 - Directory Listing
Modified Thu Mar 28 20:57:25 2002 UTC (22 years, 2 months 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 3 - Directory Listing
Added Fri Mar 8 02:46:11 2002 UTC (22 years, 3 months ago) by Isibaar

moved sources