J’ai une webcam
root@n73sm:~# lsusb -s 001:003
Bus 001 Device 003: ID 04f2:b1bb Chicony Electronics Co., Ltd
[mono]cheese[/mono] et [mono]vlc[/mono] affichent l’image dans le bon sens.
Hangout de Google ou Messenger de Facebook l’affiche retournée horizontalement et verticalement.
Elle est pilotée par le module uvcvideo ;
root@n73sm:~# modinfo uvcvideo
filename: /lib/modules/3.16.0-4-amd64/kernel/drivers/media/usb/uvc/uvcvideo.ko
version: 1.1.1
license: GPL
description: USB Video Class driver
author: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
srcversion: 9C459A5A27230C89A42A710
alias: usb:v*p*d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v1C4Fp3000d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v1B3Bp2951d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v19ABp1000d00*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v19ABp1000d01[0-1]*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v19ABp1000d012[0-6]dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v199Ep8102d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v18ECp3290d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v18ECp3288d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v18ECp3188d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v18CDpCAFEd*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v1871p0306d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v17EFp480Bd*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v17DCp0202d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v174Fp8A34d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v174Fp8A33d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v174Fp8A31d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v174Fp8A12d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v174Fp5931d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v174Fp5212d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v152Dp0310d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v13D3p5103d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0E8Dp0004d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0BD3p0555d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0AC8p3420d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0AC8p3410d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0AC8p332Dd*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v06F8p300Cd*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05E3p0505d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05C8p0403d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05ACp8501d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05A9p7670d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05A9p264Ad*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05A9p2643d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05A9p2641d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v05A9p2640d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v058Fp3820d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v04F2pB071d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v046Dp08C7d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v046Dp08C6d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v046Dp08C5d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v046Dp08C3d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v046Dp08C2d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v046Dp08C1d*dc*dsc*dp*icFFisc01ip00in*
alias: usb:v045Ep0723d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v045Ep0721d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v045Ep00F8d*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0458p706Ed*dc*dsc*dp*ic0Eisc01ip00in*
alias: usb:v0416pA91Ad*dc*dsc*dp*ic0Eisc01ip00in*
depends: videodev,videobuf2-core,usbcore,media,videobuf2-vmalloc
intree: Y
vermagic: 3.16.0-4-amd64 SMP mod_unload modversions
parm: clock:Video buffers timestamp clock
parm: nodrop:Don't drop incomplete frames (uint)
parm: quirks:Forced device quirks (uint)
parm: trace:Trace level bitmask (uint)
parm: timeout:Streaming control requests timeout (uint)
Mon module uvcvideo ne dispose pas du paramètre ‘flip’
D"après des ressources sur la toile, il serait possible de faire un PRELOAD avant le lancement de la commande tel que (adapté) :
Cela ne change rien au problème.
J’ai bien peur de ne pas pouvoir avoir l’image de ma webcam dans le bon sens avec google-chrome …
Merci d’avance pour l’aide …
