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doc: make x11grab examples consistent with option names

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Change -r to -framerate, but either will work.
Change -s to -video_size, but either will work.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
This commit is contained in:
Lou Logan
2013-10-12 16:40:22 -08:00
committed by Stefano Sabatini
parent d6f86d74ed
commit a06dcde507
2 changed files with 8 additions and 8 deletions
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doc/ffmpeg.texi
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@@ -1215,14 +1215,14 @@ standard mixer.
Grab the X11 display with ffmpeg via
@example
ffmpeg -f x11grab -s cif -r 25 -i :0.0 /tmp/out.mpg
ffmpeg -f x11grab -video_size cif -framerate 25 -i :0.0 /tmp/out.mpg
@end example
0.0 is display.screen number of your X11 server, same as
the DISPLAY environment variable.
@example
ffmpeg -f x11grab -s cif -r 25 -i :0.0+10,20 /tmp/out.mpg
ffmpeg -f x11grab -video_size cif -framerate 25 -i :0.0+10,20 /tmp/out.mpg
@end example
0.0 is display.screen number of your X11 server, same as the DISPLAY environment