Log of /xvidcore/src/image/image.c
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1.26.2.11 -
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Wed Nov 5 16:15:47 2003 UTC (20 years, 5 months ago) by
edgomez
Branch:
dev-api-4
Changes since
1.26.2.10: +15 -14 lines
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Patch from syskin.
* This patch avoids calling setedges and interpolate for uneeded cases:
- setedges is only called once per frame.
- interpolate is called only when the previous rounding
was different from the one needed.
* Interpolation has been optimized a bit for qpel case, we do the
hv pass down to top to use the cache more efficiently (hope so).
Revision
1.26.2.5 -
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Thu May 22 16:35:55 2003 UTC (20 years, 11 months ago) by
edgomez
Branch:
dev-api-4
Changes since
1.26.2.4: +1 -1 lines
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Removed this annoying \n from DPRINTF output. DPRINTF behaves
now like usual printf.
Just for fun, i decided to exercice my regexp skills:
for i in `find . -name "*.c"` ; do
sed s/'\(DPRINTF(XVID_DEBUG.*\)"\([^"]\+[^\\][^n]\)"\(.*\)$'/'\1"\2\\n"\3'/g $i > $i.tmp;
mv $i.tmp $i
done
Nice isn't it ? It just adds a \n to every DPRINTF call that
was relying on old behavior (automatic trailing \n).
Revision
1.26.2.4 -
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Sat May 17 13:36:18 2003 UTC (20 years, 11 months ago) by
suxen_drol
Branch:
dev-api-4
Changes since
1.26.2.3: +1 -1 lines
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* dynamic bvop decision stats bug fixed
* added runtime debug level option. this only only activated when _DEBUG is defined.
level is specified globaly, via "xvid_glb_init_t.debug" and XVID_DEBUG_xxx defines.
references to previous DPRINTF_LEVEL_xxx's have been replaced throughout libxvidcore
* futher bitrate zone fixes for plugin_2pass2.c
* removed old ratecontrol.c from msvc project
* xvid_encraw.c specifc:
* added "-max_key_interval integer" option
* renamed -debug to -vop_debug
* added "-debug integer" option, which sets xvid_gbl_init_t.debug field
* s/length/len/ status line
* vfw specific:
* zone/bitrate typos fixed ("you eediot")
* renamed "debug" regkey to "vop_debug"
* added "debug" regeky and textbox which sets xvid_gbl_init_t.debug field
Revision
1.26.2.3 -
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Thu Apr 10 13:05:54 2003 UTC (21 years ago) by
edgomez
Branch:
dev-api-4
Changes since
1.26.2.2: +3 -3 lines
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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
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