doc/filters: document atempo command

24b6e968 · Paul B Mahol · 29327794 · 24b6e968
Commit 24b6e968 authored Oct 09, 2019 by Paul B Mahol
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filters.texi doc/filters.texi +9 -0

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--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2417,6 +2417,15 @@ atempo=sqrt(3),atempo=sqrt(3)
 @end example
 @end itemize

+@subsection Commands
+
+This filter supports the following commands:
+@table @option
+@item tempo
+Change filter tempo scale factor.
+Syntax for the command is : "@var{tempo}"
+@end table
+
 @section atrim

 Trim the input so that the output contains one continuous subpart of the input.