Log of /branches/dev-api-4/xvidcore/src/motion/estimation_bvop.c

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Revision 1286 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 20 15:30:03 2003 UTC (19 years, 5 months ago) by edgomez
File length: 37899 byte(s)
Diff to previous 1281

Cleanup patch while doing branch merging with tla

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Revision 1281 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 18 21:40:11 2003 UTC (19 years, 5 months ago) by Isibaar
File length: 37901 byte(s)
Diff to previous 1276

improved reliability of new speed-up flags

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Revision 1276 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 18 14:47:44 2003 UTC (19 years, 5 months ago) by edgomez
File length: 32684 byte(s)
Diff to previous 1275

Small glitches during last michael's commits:
 * cosmetic tab vs spaces in xvid.h, or missing ending newline...
 * probable bug in early stop for bvops

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Revision 1275 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 18 13:26:48 2003 UTC (19 years, 5 months ago) by Isibaar
File length: 32693 byte(s)
Diff to previous 1274

- XVID_ME_BFRAME_EARLYSTOP
sorry for all the new ME flags ;-)

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Revision 1274 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 18 02:53:30 2003 UTC (19 years, 5 months ago) by Isibaar
File length: 31308 byte(s)
Diff to previous 1273

- XVID_ME_FAST_MODEINTERPOLATE

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Revision 1273 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 18 02:02:08 2003 UTC (19 years, 5 months ago) by Isibaar
File length: 30878 byte(s)
Diff to previous 1238

- XVID_ME_FASTREFINE16 also for b-frame bf_search
- XVID_ME_SKIP_DELTASEARCH to skip direct mode delta search

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Revision 1238 - (view) (download) (annotate) - [select for diffs]
Modified Wed Dec 3 19:46:50 2003 UTC (19 years, 5 months ago) by edgomez
File length: 29480 byte(s)
Diff to previous 1237

sane default for profile if its value is 0x00 (reserved and usually the
result of a create structure memset(..., 0, ...))

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Revision 1237 - (view) (download) (annotate) - [select for diffs]
Modified Wed Dec 3 11:51:28 2003 UTC (19 years, 5 months ago) by syskin
File length: 29511 byte(s)
Diff to previous 1215

final ME twaking - one very small bug found in the process

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Revision 1215 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 19 12:24:25 2003 UTC (19 years, 6 months ago) by syskin
File length: 29631 byte(s)
Diff to previous 1212

SearchData revised - not longer constant across checkcandidates, but keeps search results in self - no pointers and redirections. All checkcandidates are faster now.

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Revision 1212 - (view) (download) (annotate) - [select for diffs]
Modified Sun Nov 16 15:32:38 2003 UTC (19 years, 6 months ago) by edgomez
File length: 29361 byte(s)
Diff to previous 1201

Valgrind reported lot of unitialized reads. These unitialized reads
helped sysKin finding three bugs:
  - ZeroMacroblock did not reset the cbp field. So for some skipped
    blocks, a test was done on the cbp value...
  - MEanalysis was using wrong mvs from the current bvop (unitialized
    or just wrong in current context). That's because in devapi3,
    bframes used to share the same mvs array wheras now, it's one array
    a bvop.
  - Collocated skipped MBs for a bvop didn't reset mvs[0] and b_mvs[0].

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Revision 1201 - (view) (download) (annotate) - [select for diffs]
Modified Sun Nov 9 20:47:14 2003 UTC (19 years, 6 months ago) by edgomez
File length: 29305 byte(s)
Diff to previous 1160

* transfer_8to16_sub2_(c|mmx|xmm|3dne) write back the compensated
  result to current frame pointer.
* transfer_8to16_sub2_mmx uses proper rounding (a+b+1)/2. The +1
  operation was missing.
* Blocks skipped in bframes must be compensated for psnr computing.

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Revision 1160 - (view) (download) (annotate) - [select for diffs]
Modified Tue Sep 30 18:20:31 2003 UTC (19 years, 8 months ago) by edgomez
File length: 29262 byte(s)
Diff to previous 1142

Warnings and ANSI C cleanups

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Revision 1142 - (view) (download) (annotate) - [select for diffs]
Added Wed Sep 10 22:19:00 2003 UTC (19 years, 8 months ago) by edgomez
File length: 29247 byte(s)

Motion Estimation module splitting.