logitech webcam 5000pro and uvcvideo module
i'm having some problems with logitech webcam 5000pro and uvcvideo module.
$ dmesg |grep uvc
uvcvideo: Found UVC 1.00 device <unnamed> (046d:08c5)
usbcore: registered new driver uvcvideo
uvcvideo: Failed to query (132) UVC control 4 (unit 2) : -32.
# lsusb
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 04d9:0499 Holtek Semiconductor, Inc.
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 046d:08c5 Logitech, Inc.
Bus 001 Device 001: ID 0000:0000
this is the output of amsn when i go on configure webcam:
$ amsn
dlsym[./utils/linux/capture/libng/plugins/drv0-v4l2.so]: ./utils/linux/capture/libng/plugins/drv0-v4l2.so: undefined symbol: _ng_plugin_init
dlsym[./utils/linux/capture/libng/plugins/drv1-v4l.so]: ./utils/linux/capture/libng/plugins/drv1-v4l.so: undefined symbol: _ng_plugin_init
WARNING: no plugins found [/var/tmp/portage/amsn-0.95-r3/work/amsn-0.95]
and on configure webcam->change video settings-> v4l/v4l-2 i get the message: Error getting capabilities
ekiga dosnt give me any msg, the best i've reached is to get the light of the webcam on for a second with xawtv:
$ xawtv -c /dev/video0
This is xawtv-3.95, running on Linux/i686 (2.6.18-gentoo-r6)
WARNING: v4l-conf is compiled without DGA support.
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
ioctl: VIDIOC_QUERYCTRL(id=9963795;type=unknown;name="";minimum=0;maximum=0;step=0;default_value=0;flags=0) : Input/output error
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to type FontStruct
ioctl: VIDIOC_G_STD(std=0xbffdb494 [PAL_G,PAL_I,PAL_K,PAL_Nc,NTSC_M,NTSC_M_JP,?,SECAM_B,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8 _VSB,ATSC_16_VSB,(null),(null),(null),(null),(null),(null)]): Invalid argument
ioctl: VIDIOC_S_STD(std=0x0 []): Invalid argument
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0 ;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
Segmentation fault
# v4l-conf
v4l-conf: using X11 display :0
WARNING: v4l-conf is compiled without DGA support.
mode: 1400x1050, depth=24, bpp=32, bpl=5600, base=unknown
/dev/video0 [v4l2]: no overlay support
# v4l-info
### v4l2 device info [/dev/video0] ###
general info
VIDIOC_QUERYCAP
driver : "uvcvideo"
card : "USB Video Class device"
bus_info : "0000:00:1d.7"
version : 0.1.0
capabilities : 0x4000001 [VIDEO_CAPTURE,STREAMING]
standards
inputs
VIDIOC_ENUMINPUT(0)
index : 0
name : "Camera"
type : CAMERA
audioset : 0
tuner : 0
std : 0x0 []
status : 0x0 []
video capture
VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
index : 0
type : VIDEO_CAPTURE
flags : 1
description : "MJPEG"
pixelformat : 0x47504a4d [MJPG]
VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE)
index : 1
type : VIDEO_CAPTURE
flags : 0
description : "Uncompressed"
pixelformat : 0x56595559 [YUYV]
VIDIOC_G_FMT(VIDEO_CAPTURE)
type : VIDEO_CAPTURE
fmt.pix.width : 640
fmt.pix.height : 360
fmt.pix.pixelformat : 0x56595559 [YUYV]
fmt.pix.field : NONE
fmt.pix.bytesperline : 10240
fmt.pix.sizeimage : 460800
fmt.pix.colorspace : SRGB
fmt.pix.priv : 0
controls
VIDIOC_QUERYCTRL(BASE+0)
id : 9963776
type : INTEGER
name : "Brightness"
minimum : 0
maximum : 255
step : 1
default_value : 127
flags : 0
VIDIOC_QUERYCTRL(BASE+1)
id : 9963777
type : INTEGER
name : "Contrast"
minimum : 0
maximum : 255
step : 1
default_value : 32
flags : 0
VIDIOC_QUERYCTRL(BASE+2)
id : 9963778
type : INTEGER
name : "Saturation"
minimum : 0
maximum : 255
step : 1
default_value : 32
flags : 0
VIDIOC_QUERYCTRL(PRIVATE_BASE+0)
id : 134217728
type : INTEGER
name : "Backlight Compensation"
minimum : 0
maximum : 2
step : 1
default_value : 1
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 : 255
step : 1
default_value : 50
flags : 0
### video4linux device info [/dev/video0] ###
general info
VIDIOCGCAP
name : "USB Video Class device"
type : 0x1 [CAPTURE]
channels : 1
audios : 0
maxwidth : 640
maxheight : 480
minwidth : 48
minheight : 32
channels
ioctl VIDIOCGCHAN: Invalid argument
tuner
ioctl VIDIOCGTUNER: Invalid argument
audio
ioctl VIDIOCGAUDIO: Invalid argument
picture
VIDIOCGPICT
brightness : 32639
hue : 0
colour : 8224
contrast : 8224
whiteness : 65535
depth : 128
palette : YUYV
buffer
ioctl VIDIOCGFBUF: Invalid argument
window
VIDIOCGWIN
x : 0
y : 0
width : 640
height : 360
chromakey : 0
flags : 0
let me know if any of the error msg are familiar to you!
thx
|