From 3e1356f790b178531671d1a3864da3ac1ef325fc Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Thu, 18 Apr 2013 00:26:28 +0000 Subject: avfilter: add weave filter Signed-off-by: Paul B Mahol --- doc/filters.texi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'doc/filters.texi') diff --git a/doc/filters.texi b/doc/filters.texi index 88c6f6572a..945b9af4d1 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -14104,6 +14104,27 @@ Set scale used for displaying graticule. Default is digital. @end table +@section weave + +The @code{weave} takes a field-based video input and join +each two sequential fields into single frame, producing a new double +height clip with half the frame rate and half the frame count. + +It accepts the following option: + +@table @option +@item first_field +Set first field. Available values are: + +@table @samp +@item top, t +Set the frame as top-field-first. + +@item bottom, b +Set the frame as bottom-field-first. +@end table +@end table + @section xbr Apply the xBR high-quality magnification filter which is designed for pixel art. It follows a set of edge-detection rules, see -- cgit v1.2.3