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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-06-06 15:00:25 +0200 |
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| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-06-07 00:37:00 +0200 |
| commit | d58ed64a8953d07f33259317a2ea5856d0c91dfd (patch) | |
| tree | 5ee73582d6bf13b685a9b09b771e9dc624ed7a80 /doc/eval.texi | |
| parent | 263f57c6d76b27e1895c4001f815824a463b1592 (diff) | |
| download | ffmpeg-d58ed64a8953d07f33259317a2ea5856d0c91dfd.tar.gz | |
eval: add support for pow() function
It is a more search-friendly alternative to the ^ operator.
Diffstat (limited to 'doc/eval.texi')
| -rw-r--r-- | doc/eval.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/eval.texi b/doc/eval.texi index 25c0ea6524..ac27750851 100644 --- a/doc/eval.texi +++ b/doc/eval.texi @@ -79,6 +79,10 @@ Compute the square root of @var{expr}. This is equivalent to @item not(expr) Return 1.0 if @var{expr} is zero, 0.0 otherwise. + +@item pow(x, y) +Compute the power of @var{x} elevated @var{y}, it is equivalent to +"(@var{x})^(@var{y})". @end table Note that: |