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| author | Luca Barbato <lu_zero@gentoo.org> | 2015-02-22 20:36:08 +0100 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2015-02-24 22:31:20 +0100 |
| commit | b31328d008985f87f0a7c83c700847cef1a4f08c (patch) | |
| tree | 56f96a99a9dbeae48ab224c235264c2f3b34a8fc /doc/indevs.texi | |
| parent | da7e561964ee833678dc24fae0b0265358126d1e (diff) | |
| download | ffmpeg-b31328d008985f87f0a7c83c700847cef1a4f08c.tar.gz | |
xcbgrab: Provide better names for the y and x option
Incidentally `-y` also collides with avconv global options.
Update x11grab to match and document the option.
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'doc/indevs.texi')
| -rw-r--r-- | doc/indevs.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/indevs.texi b/doc/indevs.texi index 8ff64a78ed..e514b63af2 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -359,4 +359,14 @@ avconv -f x11grab -show_region 1 -r 25 -s cif -i :0.0+10,20 out.mpg avconv -f x11grab -follow_mouse centered -show_region 1 -r 25 -s cif -i :0.0 out.mpg @end example +@subsection @var{grab_x} @var{grab_y} AVOption + +The syntax is: +@example +-grab_x @var{x_offset} -grab_y @var{y_offset} +@end example + +Set the grabing region coordinates. The are expressed as offset from the top left +corner of the X11 window. The default value is 0. + @c man end INPUT DEVICES |