Re: mplayer e framebuffer
Il mio output con il comando ls -l /dev/fb* :
crw-rw---- 1 root video 29, 0 nov 4 2001 /dev/fb0
crw--w---- 1 root video 29, 1 nov 4 2001 /dev/fb0autodetect
crw--w---- 1 root video 29, 0 nov 4 2001 /dev/fb0current
crw--w---- 1 root video 29, 32 nov 4 2001 /dev/fb1
crw--w---- 1 root video 29, 33 nov 4 2001 /dev/fb1autodetect
crw--w---- 1 root video 29, 32 nov 4 2001 /dev/fb1current
crw--w---- 1 root video 29, 64 nov 4 2001 /dev/fb2
crw--w---- 1 root video 29, 65 nov 4 2001 /dev/fb2autodetect
crw--w---- 1 root video 29, 64 nov 4 2001 /dev/fb2current
crw--w---- 1 root video 29, 96 nov 4 2001 /dev/fb3
crw--w---- 1 root video 29, 97 nov 4 2001 /dev/fb3autodetect
crw--w---- 1 root video 29, 96 nov 4 2001 /dev/fb3current
crw--w---- 1 root video 29, 128 nov 4 2001 /dev/fb4
crw--w---- 1 root video 29, 129 nov 4 2001 /dev/fb4autodetect
crw--w---- 1 root video 29, 128 nov 4 2001 /dev/fb4current
crw--w---- 1 root video 29, 160 nov 4 2001 /dev/fb5
crw--w---- 1 root video 29, 161 nov 4 2001 /dev/fb5autodetect
crw--w---- 1 root video 29, 160 nov 4 2001 /dev/fb5current
crw--w---- 1 root video 29, 192 nov 4 2001 /dev/fb6
crw--w---- 1 root video 29, 193 nov 4 2001 /dev/fb6autodetect
crw--w---- 1 root video 29, 192 nov 4 2001 /dev/fb6current
crw--w---- 1 root video 29, 224 nov 4 2001 /dev/fb7
crw--w---- 1 root video 29, 225 nov 4 2001 /dev/fb7autodetect
crw--w---- 1 root video 29, 224 nov 4 2001 /dev/fb7current
Ovviamente riesco a utilizzare il framebuffer con tutti gli utenti che
appartengo al gruppo video.
P.S.
Vim è imbattibile. !!ls -l /dev/fb*
Chi usa vim ha capito.
Ciao, Alberto.
--
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Così ho installato Linux
On Tue, Nov 05, 2002 at 08:56:21PM +0100, Alberto wrote:
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> Ciao a tutti
>
> Ho un piccolo problema ( ma fastidioso ) con mplayer.
> Se provo ad usare mplayer su framebuffer col comando: "mplayer -vo fbdev
> miovideo" ottengo come risultato questo bel messaggio di errore:
> Can' t open /dev/fb0 Permission denied
>
> tanto per precisare:
> - - l' utente che esegue mplayer fa parte del gruppo video
> - - da root non ottengo nessun errore
>
> Grazie in anticipo
> Alberto
>
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