b86bd1f137
svq1 regression test
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Originally committed as revision 3129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-12 03:33:40 +00:00
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
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
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
caa50878f4
UINT64_MAX fix
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Originally committed as revision 3125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-11 12:24:42 +00:00
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
2004-05-11 01:38:46 +00:00
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
2004-05-11 00:58:08 +00:00
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
2004-05-10 23:38:53 +00:00
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
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
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
7802d373b7
imlib2 needs -lm
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Originally committed as revision 3118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-08 11:17:29 +00:00
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
2004-05-07 21:34:33 +00:00
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
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
5e502c3ff7
10l
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Originally committed as revision 3114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-07 14:57:05 +00:00
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
d91712990c
support SVQ1 in AVI files, just for fun
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Originally committed as revision 3112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-07 02:57:13 +00:00
1fa3d65d57
vbr audio fix
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Originally committed as revision 3111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-06 21:52:38 +00:00
dd17409ca0
next_pts fix by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)
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note, dont take the PSNR/stddev values serious, they are caused by a bug in ffmpeg.c which drops one frame before the last frame during encoding with b frames
Originally committed as revision 3110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-05 21:23:28 +00:00
8a0c66a7e3
coder, context, predictor command line options
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Originally committed as revision 3109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-05 21:19:08 +00:00
4ccde216cd
support decoding mpeg4 with buggy dc clipping
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Originally committed as revision 3108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-05 19:53:40 +00:00
a7137a0452
mpeg4 dc prediction simplification
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dc cliping fix
Originally committed as revision 3107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-05 00:14:22 +00:00
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
2004-05-04 02:58:30 +00:00
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
2004-05-04 02:51:18 +00:00
ce5b6f63c5
Add buffer hints, enable DR1
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Originally committed as revision 3104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-02 20:01:39 +00:00
c172913a24
cleanup
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Originally committed as revision 3103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-02 19:18:20 +00:00
da7f8893e3
bigendian fix by (Romain Dolbeau <dolbeau at irisa dot fr>)
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with #if defined(WORDS_BIGENDIAN) && (WORDS_BIGENDIAN == 1) -> #ifdef WORDS_BIGENDIAN by me
Originally committed as revision 12396 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
2004-05-02 14:26:28 +00:00
0b43db1448
match latest spec
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seeking to startcode-less frames
Originally committed as revision 3102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-02 01:03:55 +00:00
ae4cffd9fc
this isn't actually stupid, but it's not valid C and gcc 3.5 rejects it as such
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Originally committed as revision 12386 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
2004-05-01 20:15:21 +00:00
bb801c97ea
dont use always_inine with -Os
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Originally committed as revision 3101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 20:50:01 +00:00
77d0e165b1
mmx dct optimization
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Originally committed as revision 3100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 19:53:54 +00:00
3116cb14d1
AMV bug workaround
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Originally committed as revision 3099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 18:56:33 +00:00
6387c3e6b6
-bug
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Originally committed as revision 3098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 18:54:36 +00:00
d01dbeb800
simplify
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Originally committed as revision 3097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 18:11:34 +00:00
1545aceaaf
dont missuse assert()
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Originally committed as revision 3096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 18:09:24 +00:00
eea8c08fa8
cleanup & memleak fix
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Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 17:42:58 +00:00
60f41d13ef
10000l
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Originally committed as revision 3094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 16:06:20 +00:00
bf266e195a
intra_dc_precission>0 encoding support
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Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 13:44:29 +00:00
26d4f26bb7
OPT_INT
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Originally committed as revision 3092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 13:41:48 +00:00
242f5b0a88
ffmpeg -version
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Originally committed as revision 3091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 12:30:51 +00:00
844ce49d12
10l
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Originally committed as revision 3090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 01:35:45 +00:00
d1700ead3b
cola test
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Originally committed as revision 3089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-29 23:20:46 +00:00
000a9c02db
10l
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Originally committed as revision 3088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-29 22:12:29 +00:00
e4cb187db8
remove duplicated find_frame_end() code
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move codec specific code from parser.c -> <codecname>.c as far as its easily possible
Originally committed as revision 3087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-29 14:21:33 +00:00
20da31792b
>2 channels decoding fix
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Originally committed as revision 3086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-29 03:33:34 +00:00
8aedc51d2b
simplify
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Originally committed as revision 3085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-27 13:50:41 +00:00
3834be5858
fix rounding errors with NTSC patch by (Luca Abeni <lucabe72 at email dot it>)
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Originally committed as revision 3084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-27 13:28:16 +00:00
7daabccb5d
move the 0x80 vector outside of the function, thus saving the compiler
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the trouble of having to initialize each byte on the stack individually
Originally committed as revision 3083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-27 04:06:24 +00:00
f9ed9d8584
separate out put_signed_pixels_clamped() into its own function and
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implement an optimized MMX version of the function
Originally committed as revision 3082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-27 03:58:06 +00:00
Michael Niedermayer
Roberto Togni
Mike Melanson
D Richard Felker III
Ivan Kalvachev
Luca Abeni