cec9395977
fix some potential arithmetic overflows in pred_direct_motion() and
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ff_h264_weight_WxH_mmx2().
Originally committed as revision 4795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 23:47:41 +00:00
003cd80df9
:%s/check_block_2p/check_block_inter/g
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Originally committed as revision 4794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 22:41:32 +00:00
52137f2f43
this fixes compilation with gcc 2.95 which seems to not like array casting... special case inline of check_block which makes the array and passes it
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Originally committed as revision 4793 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 21:05:44 +00:00
ab561df995
finally found what those >138 codes were... crappy compressed 5bit ascii. this gets them correctly, and adds setting track lang in movenc too.
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Originally committed as revision 4792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 20:34:08 +00:00
b9a87c4d6c
fix parsing version 1 mdhd atom (64 bit) as suggested by b-o-n-d AT gmx DOT net (unstested); added code to map language codes to stream->language[]
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Originally committed as revision 4791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 18:25:46 +00:00
f593b273fc
Replace buggy --disable-codec/--enable-codec with non-buggy
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--disable-decoder/--enable-decoder and --disable-encoder/--enable-encoder.
Originally committed as revision 4790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 15:16:53 +00:00
13705b69eb
mem corruption fix
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Originally committed as revision 4789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-30 15:12:02 +00:00
f0efbde76b
spelling/grammar
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Originally committed as revision 4788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 18:13:58 +00:00
e0db8cfb33
spelling/wording/grammar
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Originally committed as revision 4787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 17:51:42 +00:00
3f45598a0a
updates
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Originally committed as revision 4786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 16:31:14 +00:00
88e51e1fb5
second try of improved lambda/qp guessing for motion estimation RD in first pass
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Originally committed as revision 4785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 15:46:23 +00:00
58f7833e8e
update x264 wrapper.
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patch by Robert Swain.
Originally committed as revision 4784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 07:24:23 +00:00
d6f41eeddc
4mv + iter ME 10l fix (still not bugfree but better)
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Originally committed as revision 4783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-29 02:17:51 +00:00
735f9f34fe
10l
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Originally committed as revision 4782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-28 23:45:16 +00:00
51d6a3cf00
iterative overlapped block based motion estimation for snow
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Originally committed as revision 4781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-28 15:43:53 +00:00
1338e0cbd8
wma2 fix
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Originally committed as revision 4780 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-27 20:05:06 +00:00
b6204677f6
Fix wma2 audio decoder
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Patch by Reimar Doeffinger
Originally committed as revision 4779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-27 19:58:04 +00:00
76bec1d85c
Mention libav versioning in CVS policy section with a short explanation.
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Originally committed as revision 4778 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-26 09:16:44 +00:00
c842aa378d
Fix DV memory leak and allow multiple instances patch by (Burkhard Plaum?)
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approved by Roman Shaposhnik
Originally committed as revision 4777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 22:38:21 +00:00
e8501c93b5
support downscaling frames for dynamic b frame decission
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Originally committed as revision 4776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 18:34:02 +00:00
c9ab8df88a
10l (didnt remove option from old ones after converting to AVOption)
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Originally committed as revision 4775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 17:43:52 +00:00
984b8e4de1
b frame strategy 2
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Originally committed as revision 4774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 17:30:52 +00:00
aaaa6f1549
dont discard least significant bits
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Originally committed as revision 4773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 16:34:12 +00:00
c69e7914be
Support for 28_8 in old ar. files
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Originally committed as revision 4772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-25 00:48:12 +00:00
aacb6acc8a
hmm did i mess the scaling of these up at some point?
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anyway, this change decreases bitrate and increase PSNR by ~1.00 on my test file, other files also benefit significantly
Originally committed as revision 4771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-24 23:47:29 +00:00
b7c51ebc89
slightly better mv_penalty table
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Originally committed as revision 4770 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-24 03:12:07 +00:00
d4f0c2fcc3
10l (segfault fix)
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Originally committed as revision 4769 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-23 19:05:48 +00:00
316a2ec84c
bidir refine support
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Originally committed as revision 4768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-23 16:25:00 +00:00
377798d6bd
minor typo
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Originally committed as revision 4767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-23 00:40:52 +00:00
82b019cefd
better f_code guessing in 2nd pass
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Originally committed as revision 4766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 22:48:09 +00:00
50c6f6cd4c
improved lambda/qp guessing for motion estimation RD in first pass
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this only affects encoding with bframes and rate control
Originally committed as revision 4765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 14:17:54 +00:00
bb270c0896
COSMETICS: tabs --> spaces, some prettyprinting
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Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 01:10:11 +00:00
50827fcf44
Reportedly FFmpeg fails to compile on Cygwin with vhook enabled, but FFserver
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works now.
Originally committed as revision 4763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 00:18:18 +00:00
64c968daaa
Add some comments to #ifdef #else #endif blocks and fix wrong ones.
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Originally committed as revision 4762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-21 17:50:40 +00:00
a2f3431fc4
also autodetect xvid idct if bitexact is used
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Originally committed as revision 4761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-21 15:51:45 +00:00
762b5cd50c
10l to michael for breaking gcc 2.95 compile :)
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Originally committed as revision 4760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-20 23:07:25 +00:00
1e4668d160
Fix for Real "old" files version 3 with no 4cc. Fixes thankyou144.ra
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Based on patch by "mkhodor7 <-> yahoo | com"
Originally committed as revision 4759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-19 20:49:00 +00:00
daba69b211
10l
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Originally committed as revision 4758 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-19 18:26:17 +00:00
8ed9f9ab32
use correct qp & lambda for ME on the second pass
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Originally committed as revision 4757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-19 13:41:27 +00:00
2ceff404b5
forgot
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Originally committed as revision 4756 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-19 03:08:08 +00:00
0888fd220c
support printing compact qp histogram
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Originally committed as revision 4755 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 20:01:02 +00:00
71160c55e0
fix q=0 bug
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Originally committed as revision 4754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 19:59:33 +00:00
9944fb97c4
new qscale type to distinguish H264
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Originally committed as revision 4753 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 13:29:09 +00:00
5639729bed
unfinished jpeg-ls codec (feel free to finish it ...)
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Originally committed as revision 4752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 13:17:44 +00:00
a42bed52ca
typo
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Originally committed as revision 4751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 11:41:32 +00:00
6baac1afd6
fix custom matrix permutation if xvid idct is autoselected and you have bad luck
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Originally committed as revision 4750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-18 02:23:19 +00:00
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
d76319b1ab
malloc padding to avoid reading past the malloc()ed area.
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Credits to Mikulas Patocka (mikulas at artax karlin mff cuni cz)
Originally committed as revision 4748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 17:57:03 +00:00
63d33cf439
bitstream related fixes from [PATCH] from DivX, Part 9: bitstream crashes by (Steve Lhomme | slhomme divxcorp com)
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Originally committed as revision 4747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 11:31:56 +00:00
725e38777f
wrong sizes, part of [PATCH] from DivX, Part 9: bitstream crashes from (Steve Lhomme | slhomme divxcorp com)
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Originally committed as revision 4746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 11:29:34 +00:00
Loren Merritt