#4784: Documentation bug: fbdev example incorrect
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Reporter: rodarmor | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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This is on https://www.ffmpeg.org/ffmpeg-devices.html
The current page gives this command for taking a screenshot using the
fbdev input device:
ffmpeg -f fbdev -frames:v 1 -r 1 -i /dev/fb0 screenshot.jpeg
This fails, since the -frames:v option is in the wrong place. I think the
following is the right command:
ffmpeg -f fbdev -r 1 -i /dev/fb0 -frames:v 1 screenshot.jpg
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Ticket URL: <https://trac.ffmpeg.org/ticket/4784>
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