Loren Merritt
e62b3dd210
move some stuff out of an inner loop. 12% faster svq1 encoding.
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Originally committed as revision 8560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 19:16:41 +00:00
Loren Merritt
5900637219
mmx 16-bit ssd. 2.3x faster svq1 encoding.
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Originally committed as revision 8559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 19:15:31 +00:00
Reimar Döffinger
f66e4f5f9e
Add av_ prefix to clip functions
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Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 10:27:12 +00:00
Diego Biurrun
eafcac6ac8
cosmetics: Fix another common typo, dependAnt --> dependEnt.
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Originally committed as revision 8114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 09:41:43 +00:00
Baptiste Coudurier
3c1418175d
fix bitstream to be correctly decoded by quicktime
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Originally committed as revision 7157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-22 13:53:22 +00:00
Baptiste Coudurier
f856756059
fix sigfpe with intra only encoding
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Originally committed as revision 7156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-22 13:24:58 +00:00
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
Måns Rullgård
62bb489b13
add some #ifdef CONFIG_ENCODERS/DECODERS
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Originally committed as revision 6356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 19:54:07 +00:00
Måns Rullgård
191e8ca752
fix some signedness warnings
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Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 19:47:39 +00:00
Diego Biurrun
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
Diego Biurrun
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
Diego Biurrun
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
Michael Niedermayer
f79432a26e
set a few variables correctly
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Originally committed as revision 4560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-09-05 10:26:11 +00:00
Michael Niedermayer
8c3eba7c62
skip_idct
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skip_frame
skip_loop_filter
Originally committed as revision 4440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-07-14 21:39:36 +00:00
Måns Rullgård
88730be651
kill warnings patch by (Måns Rullgård <mru inprovide com>)
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Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 19:08:50 +00:00
Michael Niedermayer
934982c4ac
avoid buf_size == 0 checks in every decoder
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Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 18:09:06 +00:00
Michael Niedermayer
0ecca7a49f
various security fixes and precautionary checks
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Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:16:25 +00:00
Burkhard Plaum
073c2593c9
Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>)
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Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-27 18:10:06 +00:00
Michael Niedermayer
8b392ae2e7
10l (segfault)
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Originally committed as revision 3520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 03:19:24 +00:00
Alex Beregszaszi
b2a1c77162
try to select w/h from tables
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Originally committed as revision 3443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 17:57:25 +00:00
Michael Niedermayer
7a04636485
svq1 mv array size fix
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Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-28 10:13:45 +00:00
Mike Melanson
c5c3a92674
well that does not need to be there anymore
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Originally committed as revision 3349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 02:52:16 +00:00
Mike Melanson
975af7a992
the ongoing struggle for encoding conditionals
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Originally committed as revision 3220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-13 00:10:07 +00:00
Michael Niedermayer
69de449af6
gcc bug workaround by (Jonathan Gray <khalek at linuxgamers dot net>)
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Originally committed as revision 3208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-08 17:01:17 +00:00
Michael Niedermayer
53db1cae1c
data_size = 0 cleanup
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Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-21 14:37:16 +00:00
Michael Niedermayer
e96682e6f4
some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>)
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Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-18 17:09:46 +00:00
Michael Niedermayer
cc77b9435b
removing unused encoding code
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Originally committed as revision 3133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-12 21:34:38 +00:00
Michael Niedermayer
fcee016467
automatic pixel format selection
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Originally committed as revision 3131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-12 16:00:44 +00:00
Michael Niedermayer
270f878447
segfault fix
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Originally committed as revision 3128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-12 02:50:48 +00:00
Michael Niedermayer
3178a86584
support skiped blocks in SVQ1
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Originally committed as revision 3127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-12 02:19:12 +00:00
Michael Niedermayer
5e13a73006
motion estimation for SVQ1
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Originally committed as revision 3126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-12 02:03:24 +00:00
Michael Niedermayer
ec6d8af5aa
p frame encoding, only with 0,0 motion vectors yet though
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Originally committed as revision 3121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-09 15:50:08 +00:00
Michael Niedermayer
0d8e09f8bf
using pointers so the code could eventually be used for P frames
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a few const modifiers to make gcc happier
Originally committed as revision 3120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-08 14:15:45 +00:00
Michael Niedermayer
bab97b2f6c
width height %64 != 0 fix
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print average RD score at the end
precalculated codebook vector mean tables
Originally committed as revision 3119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-08 11:54:55 +00:00
Michael Niedermayer
14aa9da3d6
color and 10l
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Originally committed as revision 3116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-07 21:10:52 +00:00
Michael Niedermayer
fa2ae82206
rate distorted intra only encoding
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still grayscale, still no real ratecontrol ...
use -qscale x to set the quality
not optimized yet ...
Originally committed as revision 3115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-07 20:30:52 +00:00
Mike Melanson
3b64893dae
first pass at a Sorenson Video 1 (SVQ1) encoder
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Originally committed as revision 3113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-07 03:10:11 +00:00
Michael Niedermayer
3edcacde04
init cleanup
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Originally committed as revision 2899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-03-16 16:11:29 +00:00
Michael Niedermayer
303e50e65b
closed gop support & flags2 as all bits in flags are used
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and a few minor things i forgot to commit ...
Originally committed as revision 2718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-01-22 19:48:28 +00:00
Mike Melanson
2ad5d5a8c8
off-by-1 error in the never-before-tested embedded string code
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Originally committed as revision 2649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-01-02 02:31:53 +00:00
Michel Bardiaux
9b87956678
av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)
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Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-11-03 13:26:22 +00:00
Alex Beregszaszi
0c938bd102
get_bits -> skip_bits
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Originally committed as revision 2083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-25 13:36:08 +00:00
Michael Niedermayer
7a06ff148d
AVCodec.flush()
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ff_draw_horiz_band() in coded order / cleanup
Originally committed as revision 2064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-17 12:29:07 +00:00
Mike Melanson
59fcece910
rework SVQ1 decoder to use more intuitive VLC tables as well as ffmpeg's
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native VLC facilities; also added decoding of some more frame header
fields
Originally committed as revision 1907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-26 17:44:24 +00:00
Falk Hüffner
4cfbf61bf1
Warning and compatibility fixes.
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Originally committed as revision 1902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-24 18:48:30 +00:00
Michael Niedermayer
b536d0aad2
field pic decoding cleanup
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Originally committed as revision 1686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-16 20:22:22 +00:00
Michael Niedermayer
983e3246b7
per file doxy
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-06 11:32:04 +00:00
Zdenek Kabelac
0c1a9edad4
* UINTX -> uintx_t INTX -> intx_t
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-11 16:35:48 +00:00
Michael Niedermayer
b739d6762f
cliping MVs, i dunno if its correct but it looks better then without it
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Originally committed as revision 1543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-04 01:32:25 +00:00
Michael Niedermayer
68f593b484
GetBitContext.size is allways multiplied by 8 -> use size_in_bits to avoid useless *8 in a few inner loops
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Originally committed as revision 1486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-21 17:34:12 +00:00