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authorClément Bœsch <ubitux@gmail.com>2012-10-21 21:01:18 +0200
committerClément Bœsch <ubitux@gmail.com>2012-10-25 22:20:22 +0200
commit13d26716fb58ff705b9896bb80f26756245d2648 (patch)
tree50e1a9ba22e3739c78596d9109edbe74ad76ca7f /doc/filters.texi
parentb19bfd6c9f42588c7a172bb019e27696972b8d2c (diff)
downloadffmpeg-13d26716fb58ff705b9896bb80f26756245d2648.tar.gz
lavfi/showspectrum: add sliding mode.
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diff --git a/doc/filters.texi b/doc/filters.texi
index 93fdcec39f..c4e29c30f1 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -4704,6 +4704,9 @@ The filter accepts the following named parameters:
@table @option
@item size, s
Specify the video size for the output. Default value is @code{640x480}.
+@item slide
+Specify if the spectrum should slide along the window. Default value is
+@code{0}.
@end table
The usage is very similar to the showwaves filter; see the examples in that