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doc/indevs: fix fbdev typos
Fixes ticket #4784 as found by rodarmor. Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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@ -444,12 +444,12 @@ Documentation/fb/framebuffer.txt included in the Linux source tree.
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To record from the framebuffer device @file{/dev/fb0} with
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@command{ffmpeg}:
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@example
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ffmpeg -f fbdev -r 10 -i /dev/fb0 out.avi
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ffmpeg -f fbdev -framerate 10 -i /dev/fb0 out.avi
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@end example
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You can take a single screenshot image with the command:
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@example
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ffmpeg -f fbdev -frames:v 1 -r 1 -i /dev/fb0 screenshot.jpeg
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ffmpeg -f fbdev -framerate 1 -i /dev/fb0 -frames:v 1 screenshot.jpeg
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@end example
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See also @url{http://linux-fbdev.sourceforge.net/}, and fbset(1).
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