Log of /branches/dev-api-4/xvidcore/src/prediction
Directory Listing
Revision
982 -
Directory Listing
Modified
Thu Apr 10 13:05:54 2003 UTC (19 years, 11 months ago) by
edgomez
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
949 -
Directory Listing
Modified
Wed Mar 26 14:56:49 2003 UTC (20 years ago) by
edgomez
Changed flags naming conventions
Revision
926 -
Directory Listing
Modified
Sun Mar 16 12:05:09 2003 UTC (20 years ago) by
suxen_drol
dquant cleanup
xvid_pluing_lumimasking added
xvid_encraw -lumimasking option added
Revision
890 -
Directory Listing
Modified
Sat Feb 22 08:49:45 2003 UTC (20 years, 1 month ago) by
suxen_drol
++api v1.-127.0
Revision
886 -
Directory Listing
Modified
Fri Feb 21 14:49:29 2003 UTC (20 years, 1 month ago) by
This commit was manufactured by cvs2svn to create branch 'dev-api-4'.
Revision
139 -
Directory Listing
Modified
Thu Apr 25 20:39:02 2002 UTC (20 years, 11 months ago) by
chl
Original Path:
trunk/xvidcore/src/prediction
Re-Added get_pmv() for returning median predictor only without all the
other stuff like neighbours and SAD values.
Revision
78 -
Directory Listing
Modified
Thu Mar 28 20:57:25 2002 UTC (21 years ago) by
edgomez
Original Path:
trunk/xvidcore/src/prediction
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.