Commit Graph

12 Commits

Author SHA1 Message Date
Michael Niedermayer
cdba9b617f eval.texi: document that variables are not shared between expressions.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-10 23:36:30 +01:00
root
551b9eb9ef docs: Spelling fixes to 9 texi files from /doc
credits to: Violet Lin (from Google Code-in)

Signed-off-by: burek <burek021@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-29 18:26:06 +01:00
Nicolas George
40963ea9e9 eval: add mathematical constants (PI, E, PHI).
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 16:50:20 +02:00
Clément Bœsch
d557152285 eval: document recently added random(), hypot(), gcd(). 2011-10-11 07:31:40 +02:00
Stefano Sabatini
d58ed64a89 eval: add support for pow() function
It is a more search-friendly alternative to the ^ operator.
2011-06-07 00:37:00 +02:00
Stefano Sabatini
3c2c52baec eval: implement not() expression 2011-05-25 12:42:19 +02:00
Stefano Sabatini
e5272e729e eval: add sqrt function for computing the square root 2011-05-05 18:38:35 +02:00
Stefano Sabatini
25601bc564 eval: add support for trunc, ceil, and floor functions
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-05 15:34:16 +02:00
Michael Niedermayer
a6be21d3ba Revert "replace FFmpeg with Libav in doc/"
This reverts commit f8a45fa1b1.

Conflicts:

	doc/optimization.txt
2011-03-17 17:26:45 +01:00
Janne Grunau
f8a45fa1b1 replace FFmpeg with Libav in doc/
unless it stands for ffmpeg the program or is historic
2011-03-16 22:01:01 +01:00
Stefano Sabatini
20fcd0797e Implement isnan() function evaluation.
Originally committed as revision 25666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 19:44:00 +00:00
Stefano Sabatini
07851d7936 Add eval.texi file.
Originally committed as revision 25665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 19:43:55 +00:00