Log of /xvidcore/src/motion/motion_comp.c
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Revision
1.23 -
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Sun Dec 5 13:01:27 2004 UTC (19 years, 5 months ago) by
syskin
Branch:
MAIN
CVS Tags:
release-1_1_0,
release-1_1_0_final,
release-1_1_1-final,
release-1_1_2,
release-1_1_3,
release-1_1_3-final,
release-1_2_0,
release-1_2_2,
tag-branching-1_2_0
Branch point for:
release-1_1-branch,
release-1_2-branch
Changes since
1.22: +46 -172 lines
Diff to
previous 1.22
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selected 1.24.2.1
RRV removed from MC
Revision
1.21 -
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Tue Aug 10 21:58:55 2004 UTC (19 years, 8 months ago) by
edgomez
Branch:
MAIN
Changes since
1.20: +0 -12 lines
Diff to
previous 1.20
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selected 1.24.2.1
Decoder speedups: merge interpolation and dst averaging for bvop blocks, unify qpel framework (should slow things for PPC until new functions get merged)
Revision
1.18.2.4 -
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Thu Apr 10 13:05:54 2003 UTC (21 years ago) by
edgomez
Branch:
dev-api-4
Changes since
1.18.2.3: +0 -7 lines
Diff to
previous 1.18.2.3
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branch point 1.18
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selected 1.24.2.1
2003-04-10 GMT Edouard Gomez <ed.gomez@free.fr> patch-14
Summary:
Removed all ABS() macros.
Revision:
xvidcore--devapi4--1.0--patch-14
All ABS macros have been replace with their stdlib.h/math.h
equivalent. This gives a 33% overall speedup for the plain C encoder,
while the ia32 one seems to suffer a small speed loss. However this
speed loss is very small and it seems it depends on the CPU type as
the abs/fabs usage is impacting badly on sad functions but impacting
well on interpolate functions ... weird inst'it ?
modified files:
src/bitstream/mbcoding.c src/global.h src/image/image.c
src/motion/motion_comp.c src/motion/motion_est.c
src/motion/sad.c src/prediction/mbprediction.c
src/utils/mbtransquant.c src/xvid.c
Revision
1.10 -
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Thu Aug 15 18:13:02 2002 UTC (21 years, 8 months ago) by
chl
Branch:
MAIN
Changes since
1.9: +75 -87 lines
Diff to
previous 1.9
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selected 1.24.2.1
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)
Revision
1.2 -
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Thu Mar 28 20:57:25 2002 UTC (22 years, 1 month ago) by
edgomez
Branch:
MAIN
CVS Tags:
xvidcore
Changes since
1.1: +49 -49 lines
Diff to
previous 1.1
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selected 1.24.2.1
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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