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
21 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
21 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
21 years ago
Michael Niedermayer
8025405fcd
10l ?
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Originally committed as revision 2345 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 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
21 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
21 years ago
Fabrice Bellard
1df1df0b44
removed warnings
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Originally committed as revision 2246 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 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
Michael Niedermayer
80097bbf71
cleanup mpeg1/2 bitstream parser
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Originally committed as revision 1813 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
487bce53eb
10l (use before malloc)
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Originally committed as revision 1768 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
7bc9090a41
simplified adressing of most mb based arrays (mb_x + mb_y*s->mb_stride) now instead of mb_x + mb_y*mb_width and 1+mb_x + (1+mb_y)*(mb_width+2) and ... mixture
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more direct use of the new mb_type stuff instead of codec specific stuff
runtime mb_type debug output h264/h263 variants/mpeg1/2/4
error concealment /resilience for mpeg1/2
various minor optimizations
Originally committed as revision 1746 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
0aae3f43e4
fixing slice decoding, dunno why the regression tests didnt catch that ...
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Originally committed as revision 1744 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
d5a2117228
better non conformant divx packed bitstream detection, so unpacked (no b frames) divx MPEG4-ES streams can be read
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Originally committed as revision 1695 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
46b4feec06
error resilience cleanup (its faster too...)
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Originally committed as revision 1692 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
b536d0aad2
field pic decoding cleanup
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Originally committed as revision 1686 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
1c6dcb0f42
cleaner & more flexible edge bug workaround
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Originally committed as revision 1685 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Zdenek Kabelac
a77146abfe
* 'externaly' visible option list begins avoptions_ prefix
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* fixed FLAG AVOption
Originally committed as revision 1661 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
7004ffb3d7
merging fourcc with codec_tag
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Originally committed as revision 1645 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
983e3246b7
per file doxy
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
640950c700
mpeg2 field pictures + sliced mode (doesnt work with mplayer though, dunno why)
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Originally committed as revision 1626 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
d671e2feac
fixing padding bug autodetection for some rare files, closes bug #647941
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Originally committed as revision 1613 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
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
22 years ago
Michael Niedermayer
c40c34828a
direct blocksize in bframes fix (might fix qpel+bframe bug)
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Originally committed as revision 1557 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
36df880581
divx503 decoding fix
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Originally committed as revision 1538 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
49c79e6c5a
drawing cute arrows instead of lame lines for motion vector visualization
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Originally committed as revision 1512 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
b7a22d846b
cleanup
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Originally committed as revision 1487 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
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
22 years ago
Michael Niedermayer
cb7c98d6e2
padding bug autodetection improvement 2nd try
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Originally committed as revision 1458 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
650faac6de
better padding/stuffing bug autodetection
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Originally committed as revision 1457 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
db79495376
qpel fix
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Originally committed as revision 1426 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
2826984994
fixed wmv2 slices
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Originally committed as revision 1425 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago