Stefano Sabatini
05b90fc0c5
Implement av_nearer_q() and av_find_nearest_q_idx() functions.
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Originally committed as revision 15415 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
e5a389a1b7
license header consistency cosmetics
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Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Dujardin Bernard
0b0065992e
move doxy comments from rational.c to rational.h and add some new comments
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patch by Dujardin Bernard %dujardin P iut A numericable P fr%
Originally committed as revision 8132 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
6880edab82
fix av_reduce() with things like 1/0 and 0/0
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Originally committed as revision 7431 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
62b9fc1571
fix overflow and remove wrong comment
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Originally committed as revision 7187 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
3db1b8b538
return optimal fraction
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based on a patch by Uoti Urpala
Originally committed as revision 7186 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
c26abfa541
Rename ABS macro to FFABS.
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Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
79dc59b726
simplify
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Originally committed as revision 5802 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
0912bf577a
for floats fabs is better & smaller then ABS
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Originally committed as revision 5801 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Alexander Strasser
c11c2bc20b
libavutil: Utility code from libavcodec moved to a separate library.
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Originally committed as revision 4489 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
5c07b9e914
more comments
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Originally committed as revision 3317 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
bf63eb4bba
av_d2q() documentation
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Originally committed as revision 2522 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
33a6984b8c
BSD doesnt have log2
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Originally committed as revision 2407 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