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
20 years ago
Michael Niedermayer
503a47255f
fix decoding of http://mplayerhq.hu/~diego/problem.mov
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Originally committed as revision 3806 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
4940ed6ae1
automatic workaround for another padding bug
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Originally committed as revision 3678 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
45cb4767bc
xvid fake divx version workaround
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Originally committed as revision 3595 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
cfeae977a7
10l (wrong variable)
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Originally committed as revision 3537 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
21adafec2a
lowres width/height cleanup 3rd try
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Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
4f8a831994
set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0)
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Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
af2a9e8fdb
lowres slice fix
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Originally committed as revision 3513 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Alex Beregszaszi
b442a92f85
10l, non-x86 fix
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Originally committed as revision 3254 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
ee0c00d3b4
use libmpeg2 idct to decode xvid videos unless the user forced some other idct
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Originally committed as revision 3251 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
676e61c7bb
infinite loop fix
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Originally committed as revision 3188 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
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
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
21 years ago
Michael Niedermayer
e4a1fdfdee
segfault fix
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Originally committed as revision 3017 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
b44bdf7eec
interlaced chroma MC divx-bug workaround
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Originally committed as revision 2947 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3edcacde04
init cleanup
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Originally committed as revision 2899 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
fb204d4bc1
xvid "packed" stuff support
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Originally committed as revision 2708 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
8f2ab83318
copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise
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Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Wolfgang Hesseler
0c9bbaec60
motion vector vissualization improvements patch by (Wolfgang Hesseler <qv at multimediaware dot com>)
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Originally committed as revision 2636 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
d55f7b6521
cleanup
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Originally committed as revision 2605 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
ba58dabc5c
h263 slice structured mode
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slice cleanup
Originally committed as revision 2568 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
554daa2402
cleanup
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Originally committed as revision 2558 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
6beeb962a2
h263 modified quantization fix
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Originally committed as revision 2557 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
fcfee63b12
split ff_h263_decode_mb() into h263 and mpeg4 versions
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Originally committed as revision 2554 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
332f9ac4e3
h263 loop filter
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fixed h263 modified quantization
CODEC_FLAG_OBMC
Originally committed as revision 2549 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
68b94c354d
rv20 decoder
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Originally committed as revision 2543 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
5f1948111a
pts fix and related fixes
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Originally committed as revision 2452 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
5ff85f1d8b
AVRational
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sample_aspect_ratio
aspect ratio in JPEG JFIF is SAR not DAR !
removed nonsense SAR guessing code
various related cleanups
bugs?
Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
a573cc27f5
emu_edge checks simplification and avoid redundant checks for mpeg1/2 if emu_edge is set
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Originally committed as revision 2395 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
bcc7125e1d
fix "first frame is no keyframe" bug
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Originally committed as revision 2388 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
ac0c66382d
dont check if the ac esc 3 could have been stored as vlc as this detects only very few errors allthough it detects several buggy encoders
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Originally committed as revision 2370 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
8025405fcd
10l ?
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Originally committed as revision 2345 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
541ae14095
AVI stream header FCC / more reliable detection of old xvid files
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Originally committed as revision 2258 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
8fc6c2b537
detect old xvid with fourcc=DIVX
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remove "this file was encoded with ..." stuff (use debug=4096 if u want to know that)
Originally committed as revision 2253 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Fabrice Bellard
1df1df0b44
removed warnings
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Originally committed as revision 2246 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Fabrice Bellard
d99ce8d7de
spelling fix
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Originally committed as revision 2172 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
9b6a5b87a6
xvid edge bug (if i understand the mpeg4 spec correctly) autodetection
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improved edge & padding bug detection for old files
tested with *.avi *.mp4 on my HD
Originally committed as revision 2163 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
ffba1dc02b
make the h263 decoder more error tolerant
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Originally committed as revision 2099 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
7d1c3fc1d6
rate distortion mb decision support
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fix decoding of old %16!=0 divx
fix assertion failure in motion_est.c
Originally committed as revision 2094 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
e9174ba460
last frame decoding fix
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Originally committed as revision 2074 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
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
22 years ago
Michael Niedermayer
6674a12696
fix edge repeating bug for %16!=0 files, this fixes Quicktime mpeg4 (they arent buggy)
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note, encoding wasnt affected by that
Originally committed as revision 2052 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Garrick Meeker
d4f5d74a54
flash video (flv) support patch by (Garrick Meeker <gmeeker at theoryllc dot com>)
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Originally committed as revision 2024 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
aef95c8cb9
fix last_block_index<=0 bug
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Originally committed as revision 2004 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
db6e779506
motion vector vissualization for mpeg1/2
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mpeg1/2 cleanup/bugfix
error resilience bugfix
Originally committed as revision 1911 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
d07f90433a
truncated h263 decoding support / H263-ES "demuxer"
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Originally committed as revision 1898 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
067ff8b1ee
tired
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Originally committed as revision 1825 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago