I've bought a Asus W7S laptop, and I'm using Ubuntu Gutsy on it.
Everithing is working fine, except the Chicony 1.3M UVC Webcam.
It works (in some software, like amsn and ekiga (if v4l2 is selected),
but not on camorama) but the image is fliped, upside-down! I've searched
a lot about it, and I read on linux-uvc that it shoud be working
fine...
I've downloaded svn version of driver, compiled and installed it, but it
still works the same way, upside down.
Can someone help me to "unflip" that image?
Thanks a lot!
Some info that may help:
# lsusb
Bus 006 Device 002: ID 04f2:b012 Chicony Electronics Co., Ltd
Bus 006 Device 001: ID 0000:0000
Bus 007 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 005 Device 002: ID 0b05:1712 ASUSTek Computer, Inc.
Bus 005 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
# modinfo uvcvideo
filename: /lib/modules/2.6.22-14-generic/usb/media/uvcvideo.ko
license: GPL
description: USB Video Class driver
author: Laurent Pinchart <[EMAIL PROTECTED]>
srcversion: DCAF20F07682353C8E1BEA0
alias: usb:v*p*d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v5986p0200d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v5986p0102d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v5986p0100d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v18CDpCAFEd*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v090CpB371d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v041Ep4057d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v19ABp1000d*dc*dsc*dp*ic0Eisc01ip00*
alias: usb:v046Dp08C7d*dc*dsc*dp*icFFisc01ip00*
alias: usb:v046Dp08C6d*dc*dsc*dp*icFFisc01ip00*
alias: usb:v046Dp08C5d*dc*dsc*dp*icFFisc01ip00*
alias: usb:v046Dp08C3d*dc*dsc*dp*icFFisc01ip00*
alias: usb:v046Dp08C2d*dc*dsc*dp*icFFisc01ip00*
alias: usb:v046Dp08C1d*dc*dsc*dp*icFFisc01ip00*
alias: usb:v045Ep00F8d*dc*dsc*dp*ic0Eisc01ip00*
depends: usbcore,videodev,v4l2-common,v4l1-compat,compat_ioctl32
vermagic: 2.6.22-14-generic SMP mod_unload 586
parm: trace:uint
#v4l-info
### v4l2 device info [/dev/video0] ###
general info
VIDIOC_QUERYCAP
driver : "uvcvideo"
card : "USB2.0 1.3M UVC WebCam "
bus_info : "0000:00:1a.7"
version : 0.1.0
capabilities : 0x4000001 [VIDEO_CAPTURE,STREAMING]
standards
inputs
VIDIOC_ENUMINPUT(0)
index : 0
name : "Camera 1"
type : CAMERA
audioset : 0
tuner : 0
std : 0x0 []
status : 0x0 []
video capture
VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
index : 0
type : VIDEO_CAPTURE
flags : 0
description : "YUV 4:2:2 (YUYV)"
pixelformat : 0x56595559 [YUYV]
VIDIOC_G_FMT(VIDEO_CAPTURE)
type : VIDEO_CAPTURE
fmt.pix.width : 320
fmt.pix.height : 240
fmt.pix.pixelformat : 0x56595559 [YUYV]
fmt.pix.field : NONE
fmt.pix.bytesperline : 640
fmt.pix.sizeimage : 153600
fmt.pix.colorspace : SRGB
fmt.pix.priv : 0
controls
VIDIOC_QUERYCTRL(BASE+0)
id : 9963776
type : INTEGER
name : "Brightness"
minimum : -128
maximum : 127
step : 1
default_value : 0
flags : 0
VIDIOC_QUERYCTRL(BASE+1)
id : 9963777
type : INTEGER
name : "Contrast"
minimum : 0
maximum : 100
step : 1
default_value : 0
flags : 0
VIDIOC_QUERYCTRL(BASE+2)
id : 9963778
type : INTEGER
name : "Saturation"
minimum : 0
maximum : 100
step : 1
default_value : 0
flags : 0
VIDIOC_QUERYCTRL(BASE+3)
id : 9963779
type : INTEGER
name : "Hue"
minimum : -20
maximum : 20
step : 1
default_value : 0
flags : 0
VIDIOC_QUERYCTRL(PRIVATE_BASE+0)
id : 134217728
type : INTEGER
name : "Backlight Compensation"
minimum : 0
maximum : 1
step : 1
default_value : 0
flags : 0
VIDIOC_QUERYCTRL(PRIVATE_BASE+1)
id : 134217729
type : MENU
name : "Power Line Frequency"
minimum : 0
maximum : 2
step : 1
default_value : 2
flags : 0
VIDIOC_QUERYCTRL(PRIVATE_BASE+2)
id : 134217730
type : INTEGER
name : "Sharpness"
minimum : 0
maximum : 6
step : 1
default_value : 3
flags : 0
### video4linux device info [/dev/video0] ###
general info
VIDIOCGCAP
name : "USB2.0 1.3M UVC WebCam "
type : 0x1 [CAPTURE]
channels : 1
audios : 0
maxwidth : 1280
maxheight : 1024
minwidth : 48
minheight : 32
channels
ioctl VIDIOCGCHAN: Invalid argument
tuner
ioctl VIDIOCGTUNER: Invalid argument
audio
ioctl VIDIOCGAUDIO: Invalid argument
picture
VIDIOCGPICT
brightness : 32125
hue : 32768
colour : 0
contrast : 0
whiteness : 0
depth : 16
palette : YUYV
buffer
ioctl VIDIOCGFBUF: Invalid argument
window
VIDIOCGWIN
x : 0
y : 0
width : 320
height : 240
chromakey : 0
flags : 0
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