Michael Niedermayer
39d89b6966
per line lowpass filter in mmx
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Originally committed as revision 3166 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
792a5a7c6a
mmx optimized version of the per line/accurate deblock filter
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vertical default mmx deblock filter fix
Originally committed as revision 3165 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
8c8bbd10e0
faster c lowpass filter
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Originally committed as revision 3164 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
12eebd26ae
accurate/slow (per line instead of per block) deblock filter spport which is identical to what is recommanded in the mpeg4 spec
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Originally committed as revision 3163 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
b0ac780ac5
altivec optimizations and horizontal filter fix by (Romain Dolbeau <dolbeau at irisa dot fr>)
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Originally committed as revision 3162 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
12013f67c4
10l fixes by ("Debabrata Banerjee" <davatar at comcast dot net>)
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Originally committed as revision 3161 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
b876b5c5f7
10l (interlaced b frame decoding fix)
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Originally committed as revision 3160 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Mike Melanson
8b58ed6384
rpza resolution fix, courtesy of Todd Kirby (doubleshot at pacbell.net)
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Originally committed as revision 3159 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
50071f0b48
avcodec_find is in no header file, and appearently not used or very usefull so lets make it static ...
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Originally committed as revision 3157 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
4df8ca9df2
warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>)
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Originally committed as revision 3156 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
a62aecce2c
mpeg audio timestamp fix
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Originally committed as revision 3150 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e8733cc4d9
more data_size=0 cleanup
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Originally committed as revision 3147 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
53db1cae1c
data_size = 0 cleanup
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Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
5da42be192
oops, forgot to commit that change from the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>)
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Originally committed as revision 3145 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3a56975147
forgotten prototypes
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Originally committed as revision 3144 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Chris Flerackers
a7fcb3ea5c
rtp callback context patch by ("Chris Flerackers" <cflerackers at androme dot be>)
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Originally committed as revision 3141 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Roman Shaposhnik
a8eb52a8c3
* reimplementation using mutexes and condition variables.
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Originally committed as revision 3138 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
2b5296d26b
mention avcodec_align_dimensions()
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Originally committed as revision 3136 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
cc77b9435b
removing unused encoding code
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Originally committed as revision 3133 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
fcee016467
automatic pixel format selection
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Originally committed as revision 3131 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
270f878447
segfault fix
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Originally committed as revision 3128 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3178a86584
support skiped blocks in SVQ1
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Originally committed as revision 3127 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
5e13a73006
motion estimation for SVQ1
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Originally committed as revision 3126 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
caa50878f4
UINT64_MAX fix
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Originally committed as revision 3125 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
1f202b0d46
moving motion estimation specific variables from MpegEncContext -> MotionEstContext
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Originally committed as revision 3124 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
af4091f194
reduce dependancy between motion estimation and MpegEncContext
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this is practically just a s/s->me./c->/
Originally committed as revision 3123 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
ca8ad84767
dummy avcodec_thread_init() to avoid linking issues
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Originally committed as revision 3122 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
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
21 years ago
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
21 years ago
Roberto Togni
2a0dbb1efc
buffer hints, use reget_buffer, removed copy from previous frame
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Originally committed as revision 3117 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
14aa9da3d6
color and 10l
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Originally committed as revision 3116 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
5e502c3ff7
10l
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Originally committed as revision 3114 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
4ccde216cd
support decoding mpeg4 with buggy dc clipping
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Originally committed as revision 3108 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
a7137a0452
mpeg4 dc prediction simplification
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dc cliping fix
Originally committed as revision 3107 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
4c263142c5
use AVInteger in av_rescale() so it can finally do 64*64/64 instead of just 64*32/32
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Originally committed as revision 3106 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
29adde838c
arbitrary precision integer support
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+ - * / % << >> log2 compare are supported
and dont fear, no bloated lib, just 130 lines of c code
Originally committed as revision 3105 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roberto Togni
ce5b6f63c5
Add buffer hints, enable DR1
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Originally committed as revision 3104 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
c172913a24
cleanup
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Originally committed as revision 3103 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
77d0e165b1
mmx dct optimization
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Originally committed as revision 3100 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3116cb14d1
AMV bug workaround
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Originally committed as revision 3099 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
d01dbeb800
simplify
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Originally committed as revision 3097 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
1545aceaaf
dont missuse assert()
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Originally committed as revision 3096 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
eea8c08fa8
cleanup & memleak fix
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Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
60f41d13ef
10000l
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Originally committed as revision 3094 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
bf266e195a
intra_dc_precission>0 encoding support
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Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
844ce49d12
10l
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Originally committed as revision 3090 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago