brunocalado
Newbie
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Posts: 1
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« on: November 09, 2008, 01:23:49 am » |
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What I need to do?
lsusb shows:
Bus 002 Device 002: ID 093a:2468 Pixart Imaging, Inc. Cammaestro 2.5DU/X-EYE/Orite SC-120/ICGear TravelCam/Easy Snap Snake Eye Webcam
Using
Ubuntu 8.10 + aMSN 0.97.2
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trv
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« Reply #1 on: November 09, 2008, 12:28:15 pm » |
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does your webcam generally work in ubuntu 8.10? in other programs, like skype, ekiga etc, xawtv, cheese etc?
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JorgeAM
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Posts: 5
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« Reply #2 on: November 09, 2008, 08:20:03 pm » |
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My camera works fine in Ekiga and cheese but amsn not working. the vl4-info is
### v4l2 device info [/dev/video0] ###
general info
VIDIOC_QUERYCAP
driver : "spca561"
card : "Generic Digital camera"
bus_info : "0000:00:02.0"
version : 2.2.0
capabilities : 0x5000001 [VIDEO_CAPTURE,READWRITE,STREAMING]
standards
inputs
VIDIOC_ENUMINPUT(0)
index : 0
name : "spca561"
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 : "GBRG"
pixelformat : 0x47524247 [GBRG]
VIDIOC_G_FMT(VIDEO_CAPTURE)
type : VIDEO_CAPTURE
fmt.pix.width : 352
fmt.pix.height : 288
fmt.pix.pixelformat : 0x47524247 [GBRG]
fmt.pix.field : NONE
fmt.pix.bytesperline : 352
fmt.pix.sizeimage : 101376
fmt.pix.colorspace : SRGB
fmt.pix.priv : 0
controls
VIDIOC_QUERYCTRL(BASE+0)
id : 9963776
type : INTEGER
name : "Brightness"
minimum : 0
maximum : 63
step : 1
default_value : 32
flags : 0
VIDIOC_QUERYCTRL(BASE+1)
id : 9963777
type : INTEGER
name : "Contrast"
minimum : 0
maximum : 16383
step : 1
default_value : 8192
flags : 0
### video4linux device info [/dev/video0] ###
general info
VIDIOCGCAP
name : "Generic Digital camera"
type : 0x1 [CAPTURE]
channels : 1
audios : 0
maxwidth : 352
maxheight : 288
minwidth : 48
minheight : 32
channels
VIDIOCGCHAN(0)
channel : 0
name : "spca561"
tuners : 0
flags : 0x0 []
type : CAMERA
norm : 0
tuner
ioctl VIDIOCGTUNER: Invalid argument
audio
ioctl VIDIOCGAUDIO: Invalid argument
picture
VIDIOCGPICT
brightness : 3121
hue : 0
colour : 0
contrast : 22776
whiteness : 0
depth : 8
palette : unknown
buffer
ioctl VIDIOCGFBUF: Invalid argument
window
VIDIOCGWIN
x : 0
y : 0
width : 352
height : 288
chromakey : 0
flags : 0
amsn the annealing but when I go to configure the palette does not appear to change the brightness range and other properties of this.
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Bloodsucker
Power user
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Posts: 101
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« Reply #3 on: November 11, 2008, 08:52:46 pm » |
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I think have the same problem with Ubuntu 8.10. My webcam works in all versions of amsn and Ubuntu... but in 8.10 not. But I have a difference with JorgeAM. Ekyga works but in cheese (or skype) not.  I edit: The exit of $ v4l-info
### v4l2 device info [/dev/video0] ###
general info
VIDIOC_QUERYCAP
driver : "spca505"
card : "Creative WebCam NX Ultra"
bus_info : "0000:00:02.0"
version : 2.2.0
capabilities : 0x5000001 [VIDEO_CAPTURE,READWRITE,STREAMING]
standards
inputs
VIDIOC_ENUMINPUT(0)
index : 0
name : "spca505"
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 : "S505"
pixelformat : 0x35303553 [S505]
VIDIOC_G_FMT(VIDEO_CAPTURE)
type : VIDEO_CAPTURE
fmt.pix.width : 176
fmt.pix.height : 144
fmt.pix.pixelformat : 0x35303553 [S505]
fmt.pix.field : NONE
fmt.pix.bytesperline : 176
fmt.pix.sizeimage : 38016
fmt.pix.colorspace : SRGB
fmt.pix.priv : 4
controls
VIDIOC_QUERYCTRL(BASE+0)
id : 9963776
type : INTEGER
name : "Brightness"
minimum : 0
maximum : 255
step : 1
default_value : 127
flags : 0
### video4linux device info [/dev/video0] ###
general info
VIDIOCGCAP
name : "Creative WebCam NX Ultra"
type : 0x1 [CAPTURE]
channels : 1
audios : 0
maxwidth : 640
maxheight : 480
minwidth : 48
minheight : 32
channels
VIDIOCGCHAN(0)
channel : 0
name : "spca505"
tuners : 0
flags : 0x0 []
type : CAMERA
norm : 0
tuner
ioctl VIDIOCGTUNER: Invalid argument
audio
ioctl VIDIOCGAUDIO: Invalid argument
picture
VIDIOCGPICT
brightness : 46517
hue : 0
colour : 0
contrast : 0
whiteness : 0
depth : 8
palette : unknown
buffer
ioctl VIDIOCGFBUF: Invalid argument
window
VIDIOCGWIN
x : 0
y : 0
width : 176
height : 144
chromakey : 0
flags : 0
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kakaroto
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« Reply #4 on: November 11, 2008, 09:38:56 pm » |
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recompile amsn svn with libv4l.. it should work
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KaKaRoTo
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JorgeAM
Newbie
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Posts: 5
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« Reply #5 on: November 12, 2008, 03:58:51 am » |
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how to compile amsn with libv4l?  |
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JorgeAM
Newbie
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Posts: 5
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« Reply #6 on: November 12, 2008, 06:06:20 am » |
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compile the svn of amsn with libv4l and does not work the webcam : (
compile time options summary
============================
X11 : yes
Tcl : 8.5
TK : 8.5
DEBUG : no
STATIC : no
FARSIGHT : yes
LIBV4L : yes
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Bloodsucker
Power user
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Posts: 101
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« Reply #7 on: November 12, 2008, 02:42:44 pm » |
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how to compile amsn with libv4l? Please, how can do this? PS: configure: WARNING: Unrecognized options: --with-LIBV4L kisses! haha |
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JorgeAM
Newbie
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Posts: 5
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« Reply #8 on: November 12, 2008, 05:03:08 pm » |
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install all units, for libv4l is libv4l.dev and then ./ configure:) jijiij
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Bloodsucker
Power user
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Posts: 101
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« Reply #9 on: November 12, 2008, 08:00:50 pm » |
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I compile and install from trunk amsn and... i have the same problem.
The webcam is "detected" but is black (is NOT the light (the slides doesn't appear)).
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kakaroto
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« Reply #10 on: November 13, 2008, 02:51:43 am » |
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well.. we'll look at it then.. sorry, can't do much about it... although.. you might want to ask the ubuntu people about this!
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KaKaRoTo
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vivia
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« Reply #11 on: November 14, 2008, 11:12:21 pm » |
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This bug is the cause of the problem. Please tell the ubuntu developers to fix it here: https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/260918EDIT: Bloodsucker: are you sure you installed the libv4l package and compiled amsn with libv4l support? JorgeAM: did it work for you? |
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kakaroto
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« Reply #12 on: November 15, 2008, 12:23:13 am » |
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maybe he has compiled it with libv4l support, but he hasn't updated his libv4l package... isn't the bug talking about libv4l and apps? do we need a patch to amsn to make it work with a newer version of libv4l ?
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KaKaRoTo
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Bloodsucker
Power user
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Posts: 101
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« Reply #13 on: November 15, 2008, 09:16:14 pm » |
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Hi, i think that i compile amsn truck with the libv4l support (YES in configure resume). But it have the same result: webcam detected but BLACK video (and isn't the light) :cry: :cry: |
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vivia
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« Reply #14 on: November 15, 2008, 11:22:46 pm » |
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These webcams only work with libv4l 0.0.4 , don't know which version we support though.
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