Log of /branches/dev-api-4/xvidcore/src/encoder.c
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Revision
1210 -
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Modified
Sat Nov 15 14:43:38 2003 UTC (19 years, 10 months ago) by
syskin
File length: 61704 byte(s)
Diff to
previous 1204
fixed uninitialized parameters of plugin system - lumimasking should not crash anymore
Revision
1204 -
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Modified
Thu Nov 13 22:35:30 2003 UTC (19 years, 10 months ago) by
edgomez
File length: 61608 byte(s)
Diff to
previous 1202
* encoder.c: GMC code fix in encoder.c. Now gmcval is initialized
correctly when using GME.
* xvid_decraw.c: Fix elementary stream output.
* plugin_2pass2.c: Small parsing bug in stats reading in 2pass2.
* decoder.c: Read resync markers in bframes.
Revision
1202 -
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Modified
Sun Nov 9 20:49:21 2003 UTC (19 years, 10 months ago) by
edgomez
File length: 61627 byte(s)
Diff to
previous 1201
New two pass code. I may say it's just a fixed version, though it looks
more like a "take all the ideas and write it again" version. It performs
better with all natural sequences i have and a bit worse with anime.
Including it now, allow me improving the code during the beta releases.
Revision
1201 -
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Modified
Sun Nov 9 20:47:14 2003 UTC (19 years, 10 months ago) by
edgomez
File length: 61527 byte(s)
Diff to
previous 1200
* 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.
Revision
1200 -
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Modified
Wed Nov 5 16:15:47 2003 UTC (19 years, 10 months ago) by
edgomez
File length: 61373 byte(s)
Diff to
previous 1189
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
1038 -
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Modified
Thu May 22 16:36:07 2003 UTC (20 years, 4 months ago) by
edgomez
File length: 61913 byte(s)
Diff to
previous 1031
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
1031 -
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Modified
Sat May 17 13:26:51 2003 UTC (20 years, 4 months ago) by
suxen_drol
File length: 61888 byte(s)
Diff to
previous 1029
* 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
1025 -
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Modified
Thu May 15 13:00:37 2003 UTC (20 years, 4 months ago) by
suxen_drol
File length: 60734 byte(s)
Diff to
previous 1014
removedr XVID_DYNAMIC_BFRAMES from enc_encode() main loop.
the frame type return by MEAnalysis will now be respected, unless the bframe buffer is full.
Revision
999 -
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Modified
Sun Apr 27 21:18:49 2003 UTC (20 years, 5 months ago) by
edgomez
File length: 59862 byte(s)
Diff to
previous 966
Fix a 0byte allocation and then memory leak when num_plugins == 0 -- reported by valgrind
Revision
964 -
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Modified
Sun Mar 30 00:36:53 2003 UTC (20 years, 6 months ago) by
edgomez
File length: 59799 byte(s)
Diff to
previous 953
Fixes frame padding (uses PadAlways all the time) -- this fix works well with libavcodec but someone has to check the standard.
Revision
926 -
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Modified
Sun Mar 16 12:05:09 2003 UTC (20 years, 6 months ago) by
suxen_drol
File length: 59274 byte(s)
Diff to
previous 925
dquant cleanup
xvid_pluing_lumimasking added
xvid_encraw -lumimasking option added
Revision
920 -
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Modified
Sat Mar 15 14:32:56 2003 UTC (20 years, 6 months ago) by
suxen_drol
File length: 58343 byte(s)
Diff to
previous 919
enc_encode CLOSE_GOP fixed, further cleanup
XVID_REQORIGINAL plugin support
plugin examples: xvid_plugin_psnr, xvid_plugin_dump
Revision
914 -
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Modified
Mon Mar 10 00:38:49 2003 UTC (20 years, 6 months ago) by
edgomez
File length: 52829 byte(s)
Diff to
previous 910
2003-03-10 00:36:15 GMT Edouard Gomez <ed.gomez@free.fr> patch-4
Summary:
Adds extended stats support even for bframes in xvidcore.
Revision:
xvidcore--devapi4--1.0--patch-4
This patch enables core extended stats support even for bframes. It
modifies the way the MBTransQuantBVOP function does its work. It used
to not dequant, idct the MB because bframes are never used as reference
frames. However if we want to compute stats, then we must perform these
inverse transformations.
modified files:
src/encoder.c src/utils/mbfunctions.h src/utils/mbtransquant.c
Revision
347 -
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Modified
Sun Jul 28 13:06:46 2002 UTC (21 years, 2 months ago) by
chl
Original Path:
trunk/xvidcore/src/encoder.c
File length: 52710 byte(s)
Diff to
previous 340
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().
Revision
78 -
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Modified
Thu Mar 28 20:57:25 2002 UTC (21 years, 6 months ago) by
edgomez
Original Path:
trunk/xvidcore/src/encoder.c
File length: 15752 byte(s)
Diff to
previous 73
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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