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Starinthe
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PostPosted: Sun Jan 25, 2004 2:55 pm    Post subject: WebCam on Gentoo Reply with quote

Ragazzi, sapete mica come configurare la WebCam (Philips Toucam Pro) sulla macchina gentoo?

ho ricompilato il kernel con il supporto USB ed ora non so piu' come andare avanti... :?

Grazie
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fedeliallalinea
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PostPosted: Sun Jan 25, 2004 3:08 pm    Post subject: Reply with quote

Ora dai un bel
Code:
# emerge media-video/usb-pwcx
# modprobe pwcx
# modprobe usb-uhci
# modprobe usb-storage
# emerge gqcam

Lanci gqcam e vedi se va.

PS: non so esattamente che moduli usb devi caricare per le web cam
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Starinthe
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PostPosted: Sun Jan 25, 2004 6:09 pm    Post subject: Reply with quote

non mi trova il modulo! 8O

bash-2.05b# modprobe pwcx.o
modprobe: Can't locate module pwcx.o

eppure ci sono!

bash-2.05b# cd /lib/modules/usb/
bash-2.05b# ls
pwcx-i386.o pwcx.o
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fedeliallalinea
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PostPosted: Sun Jan 25, 2004 6:14 pm    Post subject: Reply with quote

Starinthe wrote:
bash-2.05b# modprobe pwcx.o

Senza .o
Code:
# modprobe pwcx

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Starinthe
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PostPosted: Sun Jan 25, 2004 6:20 pm    Post subject: Reply with quote

niente, risolto tutto..
Ora non riesco a lanciare il programma gqcam...

bash-2.05b# gqcam
/dev/video: No such file or directory
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fedeliallalinea
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PostPosted: Sun Jan 25, 2004 6:37 pm    Post subject: Reply with quote

Una volta caricato i moduli stacca e riattacca la webcam e posta l'output di
Code:
# dmesg | tail -n 20

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Starinthe
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PostPosted: Sun Jan 25, 2004 7:42 pm    Post subject: Reply with quote

bash-2.05b# dmesg | tail -n 20

ds: no socket drivers loaded!
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused memory: 152k freed
Adding swap: 506036k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,3), internal journal
sis900.c: v1.08.06 9/24/2002
PCI: Found IRQ 3 for device 00:0e.0
eth0: SiS 900 Internal MII PHY transceiver found at address 1.
eth0: Using transceiver foud at address 1 as default
eth0: SiS 900PCI Fast Ethernet at 0xd400, IRQ 3, 00:d0:09:6e:6b:48.
eth0: Media Link On 100mbps full-duplex
eth0: Media Link Off
eth0: Media Link On 100mbps full-duplex
eth0: Media Link Off
eth0: Media Link On 100mbps full-duplex
ttyS: 1 input overrun(s)
ttyS: 1 input overrun(s)
ttyS: 1 input overrun(s)

bash-2.05b#
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fedeliallalinea
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PostPosted: Sun Jan 25, 2004 8:09 pm    Post subject: Reply with quote

E il comando
Code:
# dmesg | grep pwcx

che ti da?
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max_1975
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PostPosted: Mon Jan 26, 2004 9:36 am    Post subject: Reply with quote

Personalmente preferisco SDLcam...
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fedeliallalinea
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PostPosted: Mon Jan 26, 2004 11:12 am    Post subject: Reply with quote

Guarda se riesci a trovare qualcosa di buono qui http://www.linux-usb.org/devices.html .
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xchris
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PostPosted: Mon Jan 26, 2004 11:28 pm    Post subject: Reply with quote

per toucam pro serve:

CONFIG_USB_PWC=m (o yes)
(specifico per Philips Toucam e altre)


CONFIG_VIDEO_DEV=m (o yes)
(per avere /dev/video)


da root:

tail -f /var/log/messages

stacca la webcam e reinseriscila

dovresti vedere:

Code:


Jan 27 00:26:36 lyra kernel: hub.c: new USB device 00:1d.2-1, assigned address 3
Jan 27 00:26:36 lyra kernel: usb.c: USB device 3 (vend/prod 0x471/0x311) is not claimed by any active driver


a questo punto lancia

modprobe pwc

e dovresti vedere:

Code:

Jan 27 00:27:53 lyra kernel: pwc Philips PCA645/646 + PCVC675/680/690 + PCVC730/740/750 webcam module version 8.6 loaded.
Jan 27 00:27:53 lyra kernel: pwc Also supports the Askey VC010, Logitech Quickcam 3000 Pro, Samsung MPC-C10 and MPC-C30,
Jan 27 00:27:53 lyra kernel: pwc the Creative WebCam 5, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
Jan 27 00:27:53 lyra kernel: usb.c: registered new driver Philips webcam
Jan 27 00:27:53 lyra kernel: pwc Philips PCVC740K (ToUCam Pro) USB webcam detected.
Jan 27 00:27:53 lyra kernel: pwc Registered as /dev/video0.


se inserendola/disinserendola non vedi nulla nel log controlla la tua config del kernel per USB

ciao
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