Michael Niedermayer
46c281e8c1
cleanup
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Originally committed as revision 3377 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7440fe839d
segfault fix
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Originally committed as revision 3376 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
fa2522d700
10l (segfault)
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Originally committed as revision 3375 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
93fbdb5ac5
lossless support
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Originally committed as revision 3374 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3bb9f096d4
cleanup
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Originally committed as revision 3373 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0635cbfc32
improved magnitude coding, 0.2% lower bitrate (foreman@352x288 qscale 1 and 8)
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Originally committed as revision 3372 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
9b434875f1
fix one file, will probably break some others but i cant find any samples which need this ...
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Originally committed as revision 3371 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
13859ac9da
dont be so picky
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Originally committed as revision 3370 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Jeff Muizelaar
e44cad5291
simpler delta decreasing algorithm patch by (Jeff Muizelaar <jrmuizel at student dot cs dot uwaterloo dot ca>)
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Originally committed as revision 3369 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
d8665b1274
* fixing a bug in DV timestamp generation. Now libavtest doesn't
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depend on a local TZ anymore.
Originally committed as revision 3368 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
bc68bfdde0
cleanup
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Originally committed as revision 3367 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
4f4e963383
various subband encoders (all either worse or complicated so they are commented out)
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different 0-context encoding, 1.2% lower bitrate (foreman@352x288 qscale=8) no significant change at qscale=1
Originally committed as revision 3366 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
24689bcee6
/usr/include -> /usr/local/include
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Originally committed as revision 3365 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e30174cda7
raise build number for the snow
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Originally committed as revision 3364 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
f5fc28d23c
* fixing a buffer overrun in gif.c
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Originally committed as revision 3363 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
668fe04e39
min rate should be 0 by default
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Originally committed as revision 3362 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7a04636485
svq1 mv array size fix
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Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Sebastien Bechet
15c8dbe778
2000/00/00 to 2001/03/01 QT fileformat documentation patch by (Sebastien Bechet <s.bechet at av7 dot net>)
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Originally committed as revision 3360 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Gildas Bazin
ef19c7eb3f
AAC in mov/mp4 patch by (Gildas Bazin <gbazin at altern dot org>)
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Originally committed as revision 3359 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e6cf9be59b
use non zero qscale for svq1 test
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Originally committed as revision 3358 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
620ab797f0
1/0 fix
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Originally committed as revision 3357 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
2ff9ff5bdf
dont segfault without -strict -1
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Originally committed as revision 3356 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
3ea1ce2146
* fixing a small quirk with DV audio muxing
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* making DV testable via libavtest
Originally committed as revision 3355 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
da66b6313e
optimize quantizaton (about 3x faster)
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further opt is easily possible but could lead to overflows depening upon coefficient range, so this wont be done yet as it would make the code somewhat less flexible
Originally committed as revision 3354 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
a8d73e56e6
cleanup
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remove ugly and slow vertical scaning code
0.1% bitrate increase (foreman@352x288 qp=1)
0.3% bitrate increase (foreman@352x288 qp=8)
Originally committed as revision 3353 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7848640356
use parent sample to predict significance & magnitude
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1% bitrate reduction (foreman@352x288 qscale 1 & 8)
Originally committed as revision 3352 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
c07a22fb9f
realloc(NULL) fix
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Originally committed as revision 3351 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e071139a96
log2() & bsd
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Originally committed as revision 3350 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
6b2f664691
better context model (0.2-1% lower bitrate)
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a tiny bit cleanup
Originally committed as revision 3348 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
9dac77a7aa
argh
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Originally committed as revision 3347 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Todd Kirby
3dc10d4742
Add UYVY support to libavcodec/raw.c patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
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Originally committed as revision 3346 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
c5c97a8d13
libdts support improvements by (Aurelien Jacobs)
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Originally committed as revision 3345 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
65bf3c53a7
typo fix by ("Todd.Kirby" <doubleshot at pacbell dot net>)
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Originally committed as revision 3344 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0187e9030a
TIMER dummies for non-x86
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Originally committed as revision 3343 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
de890c9bd1
typo
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Originally committed as revision 3342 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
791e7b83c3
my experimental wavelet codec
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note, this is far from finished, dont expect todays encodings to be decodeable with cvs tomorrow ...
Originally committed as revision 3341 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
53e2f9caf8
ffserver fixes by (Koos Vriezen <koos.vriezen at xs4all dot nl>)
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Originally committed as revision 3340 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Todd Kirby
ebb177ddef
UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
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Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
8300609b78
multi frame duplication fix
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Originally committed as revision 3338 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Patrice Bensoussan
a9aeda81e7
Fix bug causing conversion to stop when output_packet() fails patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>)
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Originally committed as revision 3337 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
510eae8bae
* patch from James Morrison (getting rid of broken code)
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Originally committed as revision 3336 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
e2a3cd590a
* cosmetics -- force "command not found" not to be printed
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Originally committed as revision 3335 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
dd1368dbf5
seems noone knows what to do with bugreports against old ffmpeg versions
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Originally committed as revision 3334 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
ef9c5d84be
make comments doxygen compatible
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Originally committed as revision 3333 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Chris Flerackers
7344c87aa9
- Support empty GOB's (no mb's) and skip all mb's
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- Mb's were not skipped at the end of a GOB
- One value too much was used in iDCT
- Chroma_qscale was not updated for mquant
patch by ("Chris Flerackers" <cflerackers at androme dot be>)
Originally committed as revision 3332 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Patrice Bensoussan
0a38bafdcd
Option to copy meta data from specified file patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>)
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Originally committed as revision 3331 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
627c50b7fc
raw rgb support
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Originally committed as revision 3330 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Christophe Massiot
f1dc14a9fa
miscalculation of header_bits when using the -thread option bugfix, patch by (Christophe Massiot <cmassiot at freebox dot fr>)
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Originally committed as revision 3329 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Mike Melanson
d4fcd7c61a
yep, tyop
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Originally committed as revision 3328 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago