a02142a50a
fix a gcc warning, avoid an unnecessary operation
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Originally committed as revision 7555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-16 22:07:49 +00:00
3cedeeca02
update copyright year, it looks odd otherwise :)
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Originally committed as revision 6830 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 20:18:18 +00:00
b5c5a86bb7
I hope noone minds, adding myself to eval.c copyright...
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Originally committed as revision 6827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 18:30:20 +00:00
8cd68d8056
ignore whitespace in ff_eval
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Originally committed as revision 6821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 09:49:13 +00:00
72523c7a20
add missing 'e->value * '
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Originally committed as revision 6819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 08:03:30 +00:00
63a547eabc
shut gcc warning, also makes sense for NAN to be returned if the loop was never executed
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Originally committed as revision 6818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-28 07:03:24 +00:00
45ee0e3282
add support for while() loops again ugly syntax while(condition, statements) but very simple implementation
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Originally committed as revision 6814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 22:35:55 +00:00
835954e3a4
support seperating expressons by ;
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support variables, the syntax isnt beautifull (st(a,b) means var[a]=b and ld(a) var[a]) but for a mere 19 lines of code its fairly simple, if anyone wants to write real variables support with names for variables and = and [] then that would of course be welcome but only if it doesnt bloat the code up terribly...)
Originally committed as revision 6813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 22:16:25 +00:00
d024359a36
possible bug of 'gte' being read as 'gt', same with 'lte'
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Originally committed as revision 6811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 21:37:47 +00:00
577eab6b62
minor simplification
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Originally committed as revision 6810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 21:13:31 +00:00
a98f4515cf
factorize AVEvalExpr alloc and init
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Originally committed as revision 6809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 20:38:10 +00:00
85b4eb08cc
new optimized eval method, by seperating parsing and runtime
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Originally committed as revision 6803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 16:42:16 +00:00
2c409cc7af
fix -a^b which was interpreted as (-a)^b
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Originally committed as revision 6713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-16 19:06:56 +00:00
cacb17b47f
asin() acos() atan()
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Originally committed as revision 6712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-16 18:36:44 +00:00
212d84881a
mod()
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Originally committed as revision 6710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-16 15:01:12 +00:00
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
2006-10-07 15:30:46 +00:00
36c32bdddf
Remove unused variables and the corresponding warnings along with them.
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Originally committed as revision 6536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-03 17:12:48 +00:00
0ec6065a34
Break compatibility only when first part of version number changes, in this
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specific case for ff_eval deprecation.
Originally committed as revision 6358 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 20:08:36 +00:00
95c9943081
Make AVOption parsign code use ff_eval2()
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Originally committed as revision 6357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 20:01:39 +00:00
a2eb288ac7
Fix compilation by postponing deprecation of ff_eval() until the next version
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increment.
Originally committed as revision 6352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 11:09:35 +00:00
ae41e29b5b
Introduce ff_eval2 which is equivalent to ff_eval but does not log anything.
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Instead, error messages are passed upward by means of a struct member variable.
Originally committed as revision 6348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-26 22:01:33 +00:00
97a9195feb
Missing extern declaration for av_strtod.
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Originally committed as revision 6327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-24 10:53:54 +00:00
b8100438a0
cosmetic
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Originally committed as revision 6326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-24 10:41:25 +00:00
e6b120018b
segfault fix
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thanks to takis for finding the cause of this
Originally committed as revision 6325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-24 10:38:14 +00:00
79ca4de35b
Define NAN -if not already defined- as 0.0/0.0
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Originally committed as revision 6324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-23 08:50:50 +00:00
97c73545a5
Add support for SI (k, M, ...) and IEC/IEEE (Ki, Mi, ...) units.
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Originally committed as revision 6287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-18 11:35:48 +00:00
7eb1042cbd
K prefix
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add SI prefix selftest
Originally committed as revision 6286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-17 10:22:01 +00:00
e66477afbe
support SI and some non SI prefixes
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Originally committed as revision 6284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-17 08:52:41 +00:00
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
2006-01-12 22:43:26 +00:00
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
80a4995853
simplify
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benchmark
Originally committed as revision 3844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-17 18:25:32 +00:00
67e11730fc
simplify
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Originally committed as revision 3841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 20:04:41 +00:00
b349fde101
simplify, null pointer, selftest
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Originally committed as revision 3840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 19:05:26 +00:00
69f5de1855
avoid negative array indices
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Originally committed as revision 2794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-02-18 12:49:30 +00:00
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
2003-11-03 13:26:22 +00:00
983e3246b7
per file doxy
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-06 11:32:04 +00:00
5c91a6755b
* static,const,compiler warning cleanup
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Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-10 09:35:32 +00:00
471d7dc3d0
undefined M_PI / M_E fix
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Originally committed as revision 881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-30 16:16:30 +00:00
d0d816d8bf
NAN doesnt exist on FreeBSD patch by (Rémi Guyomarch <rguyom at pobox dot com>)
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Originally committed as revision 864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-25 22:54:43 +00:00
3aa102be84
new ratecontrol code
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Originally committed as revision 862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-08-25 21:19:50 +00:00
Luca Barbato
Michael Niedermayer
Oded Shimon
Diego Biurrun
Panagiotis Issaris
Alex Beregszaszi
Michel Bardiaux
Zdenek Kabelac
Rémi Guyomarch