Re: webcam

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Author: Patrick Dupre
Date:  
To: Aimé Vareille
CC: guilde
Subject: Re: webcam
OK, mais cela ne fonctionne pas chez moi,
fn je crois est nomme "super" (dans les touiches de recourcies).
La touche fn sur le laptop fait la meme chose que la touche Microsoft
sur mon desktop.

Si c'est reellement active par une touche, on doit pouvoir faire la
meme chose par une commande en ligne !
Quel est l'equivalent genere par la touche f10 chez toi ?


===========================================================================
 Patrick DUPRÉ                                 | | email: pdupre@???
 Laboratoire de Physico-Chimie de l'Atmosphère | |
 Université du Littoral-Côte d'Opale           | |
 Tel.  (33)-(0)3 28 23 76 12                   | | Fax: 03 28 65 82 44
 189A, avenue Maurice Schumann                 | | 59140 Dunkerque, France
===========================================================================



> Sent: Saturday, February 10, 2018 at 10:52 PM
> From: "Aimé Vareille" <aime.vareille@???>
> To: guilde@???
> Subject: Re: webcam
>
> Les webcam sont interfacées en usb, il faut regarder avec lsusb :
>
> en activant avec Fn F10 j'ai :
>
> aime@ellipsognu:~$ lsusb
> Bus 002 Device 002: ID 8087:8000 Intel Corp.
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 001 Device 002: ID 8087:8008 Intel Corp.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 003 Device 007: ID 04f2:b35a Chicony Electronics Co., Ltd
> Bus 003 Device 003: ID 8087:07da Intel Corp.
> Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> en désactivant avec Fn F10 j'ai :
>
> aime@ellipsognu:~$ lsusb
> Bus 002 Device 002: ID 8087:8000 Intel Corp.
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 001 Device 002: ID 8087:8008 Intel Corp.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 003 Device 003: ID 8087:07da Intel Corp.
> Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> Ma webcam est en :
>
> Bus 003 Device 007: ID 04f2:b35a Chicony Electronics Co., Ltd
>
> ...
>
> Aimé
>
>
> Le 10/02/2018 à 22:46, Patrick Dupre a écrit :
> > Bonsoir,
> >
> > Je suppose que c'est lspci
> > Mais je ne la vois pas.
> > Je ne vois pas sous le BIOS non plus
> > D'apres la doc, c'est une
> > HD type (30fps@720p)
> >
> >
> > lspci -v
> > 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 07)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0
> >     Capabilities: <access denied>
> >     Kernel driver in use: skl_uncore

> >
> > 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 07) (prog-if 00 [Normal decode])
> >     Flags: bus master, fast devsel, latency 0, IRQ 120
> >     Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> >     I/O behind bridge: 0000e000-0000efff [size=4K]
> >     Memory behind bridge: de000000-df0fffff [size=17M]
> >     Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff [size=288M]
> >     Capabilities: <access denied>
> >     Kernel driver in use: pcieport
> >     Kernel modules: shpchp

> >
> > 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06) (prog-if 00 [VGA controller])
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0, IRQ 134
> >     Memory at dd000000 (64-bit, non-prefetchable) [size=16M]
> >     Memory at b0000000 (64-bit, prefetchable) [size=256M]
> >     I/O ports at f000 [size=64]
> >     [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: i915
> >     Kernel modules: i915

> >
> > 00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31) (prog-if 30 [XHCI])
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, medium devsel, latency 0, IRQ 125
> >     Memory at df410000 (64-bit, non-prefetchable) [size=64K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: xhci_hcd

> >
> > 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0, IRQ 18
> >     Memory at df42e000 (64-bit, non-prefetchable) [size=4K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: intel_pch_thermal
> >     Kernel modules: intel_pch_thermal

> >
> > 00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0, IRQ 135
> >     Memory at df42d000 (64-bit, non-prefetchable) [size=4K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: mei_me
> >     Kernel modules: mei_me

> >
> > 00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31) (prog-if 01 [AHCI 1.0])
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 124
> >     Memory at df428000 (32-bit, non-prefetchable) [size=8K]
> >     Memory at df42c000 (32-bit, non-prefetchable) [size=256]
> >     I/O ports at f090 [size=8]
> >     I/O ports at f080 [size=4]
> >     I/O ports at f060 [size=32]
> >     Memory at df42b000 (32-bit, non-prefetchable) [size=2K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: ahci

> >
> > 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1) (prog-if 00 [Normal decode])
> >     Flags: bus master, fast devsel, latency 0, IRQ 121
> >     Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> >     I/O behind bridge: None
> >     Memory behind bridge: df300000-df3fffff [size=1M]
> >     Prefetchable memory behind bridge: None
> >     Capabilities: <access denied>
> >     Kernel driver in use: pcieport
> >     Kernel modules: shpchp

> >
> > 00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1) (prog-if 00 [Normal decode])
> >     Flags: bus master, fast devsel, latency 0, IRQ 122
> >     Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> >     I/O behind bridge: 0000d000-0000dfff [size=4K]
> >     Memory behind bridge: df200000-df2fffff [size=1M]
> >     Prefetchable memory behind bridge: None
> >     Capabilities: <access denied>
> >     Kernel driver in use: pcieport
> >     Kernel modules: shpchp

> >
> > 00:1c.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1) (prog-if 00 [Normal decode])
> >     Flags: bus master, fast devsel, latency 0, IRQ 123
> >     Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
> >     I/O behind bridge: None
> >     Memory behind bridge: df100000-df1fffff [size=1M]
> >     Prefetchable memory behind bridge: None
> >     Capabilities: <access denied>
> >     Kernel driver in use: pcieport
> >     Kernel modules: shpchp

> >
> > 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, medium devsel, latency 0

> >
> > 00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0
> >     Memory at df424000 (32-bit, non-prefetchable) [size=16K]

> >
> > 00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 32, IRQ 137
> >     Memory at df420000 (64-bit, non-prefetchable) [size=16K]
> >     Memory at df400000 (64-bit, non-prefetchable) [size=64K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: snd_hda_intel
> >     Kernel modules: snd_hda_intel

> >
> > 00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: medium devsel, IRQ 16
> >     Memory at df42a000 (64-bit, non-prefetchable) [size=256]
> >     I/O ports at f040 [size=32]
> >     Kernel driver in use: i801_smbus
> >     Kernel modules: i2c_i801

> >
> > 01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0, IRQ 11
> >     Memory at de000000 (32-bit, non-prefetchable) [size=16M]
> >     Memory at c0000000 (64-bit, prefetchable) [size=256M]
> >     Memory at d0000000 (64-bit, prefetchable) [size=32M]
> >     I/O ports at e000 [size=128]
> >     Expansion ROM at df000000 [disabled] [size=512K]
> >     Capabilities: <access denied>
> >     Kernel modules: nouveau

> >
> > 02:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
> >     Subsystem: Intel Corporation Dual Band Wireless AC 3165
> >     Flags: bus master, fast devsel, latency 0, IRQ 136
> >     Memory at df300000 (64-bit, non-prefetchable) [size=8K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: iwlwifi
> >     Kernel modules: iwlwifi

> >
> > 03:00.0 Ethernet controller: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller (rev 10)
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0, IRQ 19
> >     Memory at df200000 (64-bit, non-prefetchable) [size=256K]
> >     I/O ports at d000 [size=128]
> >     Capabilities: <access denied>
> >     Kernel driver in use: alx
> >     Kernel modules: alx

> >
> > 04:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Controller (prog-if 30 [XHCI])
> >     Subsystem: Micro-Star International Co., Ltd. [MSI] Device 115a
> >     Flags: bus master, fast devsel, latency 0, IRQ 16
> >     Memory at df100000 (64-bit, non-prefetchable) [size=32K]
> >     Capabilities: <access denied>
> >     Kernel driver in use: xhci_hcd

> >
> > ===========================================================================
> >  Patrick DUPRÉ                                 | | email: pdupre@???
> >  Laboratoire de Physico-Chimie de l'Atmosphère | |
> >  Université du Littoral-Côte d'Opale           | |
> >  Tel.  (33)-(0)3 28 23 76 12                   | | Fax: 03 28 65 82 44
> >  189A, avenue Maurice Schumann                 | | 59140 Dunkerque, France
> > ===========================================================================

> >
> >
> >> Sent: Saturday, February 10, 2018 at 10:35 PM
> >> From: "Olivier Allard-Jacquin" <olivieraj@???>
> >> To: guilde@???
> >> Subject: Re: webcam
> >>
> >>     Bonsoir

> >>
> >> Le 10/02/2018 à 21:06, Patrick Dupre a écrit :
> >>> Bonsoir,
> >>>
> >>> J'ai une camera sur mon laptop que je n'ai jamais utilisee.
> >>> cheese me dit
> >>> "no device detected"
> >>>
> >>> et
> >>> mplayer tv://
> >>> MPlayer 1.3.0-7 (C) 2000-2016 MPlayer Team
> >>>
> >>> Playing tv://.
> >>> TV file format detected.
> >>> Selected driver: v4l2
> >>> name: Video 4 Linux 2 input
> >>> author: Martin Olschewski <olschewski@???>
> >>> comment: first try, more to come ;-)
> >>> v4l2: unable to open '/dev/video0': No such file or directory
> >>> v4l2: ioctl set mute failed: Bad file descriptor
> >>> v4l2: 0 frames successfully processed, 0 frames dropped.
> >>>
> >>>
> >>> Exiting... (End of file)
> >>>
> >>>
> >>> Est-ce qu'il y a des pilotes a installer ?
> >>     Il faut d'abord identifier le harwdare de la webcam.
> >> lspic
> >> lscpi -v

> >>
> >> devraient pouvoir t'aider.
> >>
> >>     Cordialement,

> >>
> >>                         Olivier
> >> -- 
> >> ~~~~~~~  _____/\_____  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >> Phoenix /   _ \/ _   \    Olivier Allard-Jacquin
> >>        /   / \  / \   \   Web:  http://olivieraj.free.fr/
> >>       /___/  /  \  \___\  Mail: olivieraj@???
> >> ~~~~ /////  ///\\\  \\\\\ ~~~~~~~~~~~~~~~~~~~~~~~ Linux Powered !!

> >>
> >>
>
>
>