[linux-uvc-devel] 1bcf:0b01 Sunplus Innovation Technology Inc. errors ?

Post by Bruno Friedmann
I'm facing trouble with this peripheral failing to get video working.
Shouldn't it be supported?
Could it be a internal hardware trouble ?

is it working with guvcview or luvcview?

if not, please start with FAQ:
http://www.ideasonboard.org/uvc/faq/

Post by Bruno Friedmann
Bus 001 Device 004: ID 1bcf:0b01 Sunplus Innovation Technology Inc.
Bus 001 Device 004: ID 1bcf:0b01 Sunplus Innovation Technology Inc.
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x1bcf Sunplus Innovation Technology Inc.
idProduct 0x0b01
bcdDevice 1.00
iManufacturer 1 SunplusIT Inc.
iProduct 2 SunplusIT PC Camera
iSerial 0
bNumConfigurations 1
bLength 9
bDescriptorType 2
wTotalLength 380
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 14 Video
bFunctionSubClass 3 Video Interface Collection
bFunctionProtocol 0
iFunction 2 SunplusIT PC Camera
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 1 Video Control
bInterfaceProtocol 0
iInterface 2 SunplusIT PC Camera
bLength 13
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdUVC 1.00
wTotalLength 80
dwClockFrequency 48.000000MHz
bInCollection 1
baInterfaceNr( 0) 1
bLength 18
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Camera Sensor
bAssocTerminal 0
iTerminal 0
wObjectiveFocalLengthMin 0
wObjectiveFocalLengthMax 0
wOcularFocalLength 0
bControlSize 3
bmControls 0x0000000a
Auto-Exposure Mode
Exposure Time (Absolute)
bLength 11
bDescriptorType 36
bDescriptorSubtype 5 (PROCESSING_UNIT)
Warning: Descriptor too short
bUnitID 2
bSourceID 1
wMaxMultiplier 16384
bControlSize 2
bmControls 0x0000177f
Brightness
Contrast
Hue
Saturation
Sharpness
Gamma
White Balance Temperature
Backlight Compensation
Gain
Power Line Frequency
White Balance Temperature, Auto
iProcessing 0
bmVideoStandards 0x1d
None
PAL - 625/50
SECAM - 625/50
NTSC - 625/50
bLength 29
bDescriptorType 36
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 3
guidExtensionCode {991d5a7d-325b-8b42-8cad-671b8a65f37a}
bNumControl 0
bNrPins 1
baSourceID( 0) 2
bControlSize 4
bmControls( 0) 0xff
bmControls( 1) 0xff
bmControls( 2) 0x19
bmControls( 3) 0x00
iExtension 0
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 4
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 3
iTerminal 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 8
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 14
bDescriptorType 36
bDescriptorSubtype 1 (INPUT_HEADER)
bNumFormats 1
wTotalLength 77
bEndPointAddress 129
bmInfo 0
bTerminalLink 4
bStillCaptureMethod 0
bTriggerSupport 0
bTriggerUsage 0
bControlSize 1
bmaControls( 0) 27
bLength 27
bDescriptorType 36
bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
bFormatIndex 1
bNumFrameDescriptors 1
guidFormat {59555932-0000-1000-8000-00aa00389b71}
bBitsPerPixel 16
bDefaultFrameIndex 1
bAspectRatioX 0
bAspectRatioY 0
bmInterlaceFlags 0x00
Interlaced stream or variable: No
Fields per frame: 2 fields
Field 1 first: No
Field pattern: Field 1 only
bCopyProtect 0
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 1
bmCapabilities 0x00
Still image unsupported
wWidth 160
wHeight 120
dwMinBitRate 9216000
dwMaxBitRate 9216000
dwMaxVideoFrameBufferSize 38400
dwDefaultFrameInterval 333333
bFrameIntervalType 1
dwFrameInterval( 0) 333333
bLength 6
bDescriptorType 36
bDescriptorSubtype 13 (COLORFORMAT)
bColorPrimaries 1 (BT.709,sRGB)
bTransferCharacteristics 1 (BT.709)
bMatrixCoefficients 4 (SMPTE 170M (BT.601))
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x00c0 1x 192 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 2
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0180 1x 384 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 3
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 4
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0280 1x 640 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 5
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0320 1x 800 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 6
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x03b0 1x 944 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 7
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0a80 2x 640 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 8
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0b20 2x 800 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 9
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0be0 2x 992 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 10
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x13c0 3x 960 bytes
bInterval 1
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 11
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x13fc 3x 1020 bytes
bInterval 1
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
Bus 002 Device 003: ID 0409:005a NEC Corp. HighSpeed Hub
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x0409 NEC Corp.
idProduct 0x005a HighSpeed Hub
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0029
Per-port power switching
Per-port overcurrent protection
TT think time 16 FS bits
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Port 1: 0000.0103 power enable connect
Port 2: 0000.0507 highspeed power suspend enable connect
Port 3: 0000.0100 power
Port 4: 0000.0503 highspeed power enable connect
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
testing with mplayer tv://
mplayer tv://
MPlayer -4.8 (C) 2000-2013 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
comment: first try, more to come ;-)
v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead.
Selected device: SunplusIT PC Camera
Capabilities: video capture streaming
inputs: 0 = Camera 1;
Current input: 0
Current format: YUYV
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
v4l2: ioctl enum norm failed: Inappropriate ioctl for device
Error: Cannot set norm!
Selected input hasn't got a tuner!
v4l2: ioctl set mute failed: Invalid argument
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 160x120 => 160x120 Packed YUY2 [zoom]
Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
==========================================================================
Audio: no sound
Starting playback...
v4l2: select timeout
V: 0.0 2/ 2 ??% ??% ??,?% 0 0
v4l2: select timeout
V: 0.0 4/ 4 ??% ??% ??,?% 0 0
v4l2: select timeout

--
Regards,
Oleksij

Bruno Friedmann

2014-03-24 19:19:33 UTC

Post by Bruno Friedmann
I'm facing trouble with this peripheral failing to get video working.
Shouldn't it be supported?
Could it be a internal hardware trouble ?

is it working with guvcview or luvcview?
http://www.ideasonboard.org/uvc/faq/

No more success with guvcview, so I will digg into the faq and post results

guvcview -v -w 1
guvcview 1.7.0
file guvcview_video.mkv has extension type 1
file guvcview_image.jpg has extension type 0
file guvcview_image.jpg has extension type 0
Video file suffix detected: 0
Image file suffix detected: 0
video_device: /dev/video0
vid_sleep: 0
cap_meth: 1
resolution: 160 x 120
windowsize: 560 x 560
spin behavior: 0
default action: 0
mode: yv12
fps: 1/30
Display Fps: 1
bpp: 32
hwaccel: 1
avi_format: 8
sound: 1
sound Device: 0
sound samp rate: 0
sound Channels: 0
Sound delay: 0 nanosec
Sound Format: 80
Pan Step: 2 degrees
Tilt Step: 2 degrees
Video Filter Flags: 0
image inc: 1
profile(default):/home/bruno/default.gpfl
starting portaudio...
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_dmix.c:961:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
language catalog=> dir:/usr/share/locale type:�_F lang:en_US.UTF-8 cat:guvcview.mo
Screen resolution is (1920 x 1080)
yv12: setting format to 842094169
capture method = 1
video device: /dev/video0
Device Node Path: /dev/video0
VID/PID: 1bcf 0b01
SunplusIT Inc.
SunplusIT PC Camera
serial: (null)
Init. SunplusIT PC Camera (location: usb-0000:00:1a.0-1.5)
{ pixelformat = 'YUYV', description = 'YUV 4:2:2 (YUYV)' }
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30,
{ pixelformat = 'RGB3', description = 'RGB3' }
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30,
{ pixelformat = 'BGR3', description = 'BGR3' }
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30,
{ pixelformat = 'YU12', description = 'YU12' }
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30,
{ pixelformat = 'YV12', description = 'YV12' }
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30,
vid:1bcf
pid:0b01
driver:uvcvideo
checking format: 842094169
fps is set to 1/30
drawing controls

control[0]: 0x980900 Brightness, 0:255:1, default 128 , current 128
control[0]: 0x980901 Contrast, 0:255:1, default 32 , current 32
control[0]: 0x980902 Saturation, 0:255:1, default 32 , current 32
control[0]: 0x980903 Hue, -180:180:1, default 0 , current 0
control[0]: 0x98090c White Balance Temperature, Auto, 0:1:1, default 1 , current 1
control[0]: 0x980910 Gamma, 90:150:1, default 120 , current 120
control[0]: 0x980913 Gain, 0:255:1, default 0 , current 0
control[0]: 0x980918 Power Line Frequency, 0:2:1, default 2 , current 2
adding menu entry 0: 0, Disabled
adding menu entry 1: 1, 50 Hz
adding menu entry 2: 2, 60 Hz
control[0]: 0x98091a White Balance Temperature, 2800:6500:1, default 4000 , current 4000
control[0]: 0x98091b Sharpness, 0:255:1, default 0 , current 0
control[0]: 0x98091c Backlight Compensation, 0:1:1, default 0 , current 0
control[0]: 0x9a0901 Exposure, Auto, 0:3:1, default 3 , current 3
adding menu entry 0: 1, Manual Mode
adding menu entry 1: 3, Aperture Priority Mode
control[0]: 0x9a0902 Exposure (Absolute), 3:2047:1, default 166 , current 166
resolutions of format(5) = 1
frame rates of 1º resolution=1
fps is set to 1/30
Def. Res: 0 numb. fps:1
--------------------------------------- device #0
Name = HDA Intel PCH: 92HD90BXX Analog (hw:0,0)
Host API = ALSA
Max inputs = 2, Max outputs = 2
Def. low input latency = 0.012
Def. low output latency = 0.012
Def. high input latency = 0.046
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #1
Name = HDA NVidia: HDMI 0 (hw:1,3)
Host API = ALSA
Max inputs = 0, Max outputs = 8
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #2
Name = HDA NVidia: HDMI 0 (hw:1,7)
Host API = ALSA
Max inputs = 0, Max outputs = 8
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #3
Name = HDA NVidia: HDMI 0 (hw:1,8)
Host API = ALSA
Max inputs = 0, Max outputs = 8
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #4
Name = HDA NVidia: HDMI 0 (hw:1,9)
Host API = ALSA
Max inputs = 0, Max outputs = 8
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #5
Name = sysdefault
Host API = ALSA
Max inputs = 128, Max outputs = 128
Def. low input latency = 0.043
Def. low output latency = 0.043
Def. high input latency = 0.046
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #6
Name = front
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #7
Name = surround40
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #8
Name = surround51
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #9
Name = surround71
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.012
Def. high input latency = -1.000
Def. high output latency = 0.046
Def. sample rate = 44100.00
--------------------------------------- device #10
Name = dmix
Host API = ALSA
Max inputs = 0, Max outputs = 2
Def. low input latency = -1.000
Def. low output latency = 0.043
Def. high input latency = -1.000
Def. high output latency = 0.043
Def. sample rate = 48000.00
--------------------------------------- device #11
[ Default Input, Default Output ]
Name = default
Host API = ALSA
Max inputs = 32, Max outputs = 32
Def. low input latency = 0.012
Def. low output latency = 0.012
Def. high input latency = 0.046
Def. high output latency = 0.046
Def. sample rate = 44100.00
----------------------------------------------
SampleRate:0 Channels:0
Video driver: x11
A window manager is available
(Desktop resolution = 1920x1080)
Checking video mode ***@32bpp : OK
Could not grab image (select timeout): Resource temporarily unavailable
Could not grab image (select timeout): Resource temporarily unavailable
Could not grab image (select timeout): Resource temporarily unavailable
Could not grab image (select timeout): Resource temporarily unavailable
Shuting Down Thread
Could not grab image (select timeout): Resource temporarily unavailable
Could not grab image (select timeout): Resource temporarily unavailable
Thread terminated...
cleaning Thread allocations: 100%
Video thread completed
Video Thread finished
write /home/bruno/.config/guvcview/video0 OK
free audio mutex
closed v4l2 strutures
free controls
free controls - vidState
cleaned allocations - 100%
Closing portaudio ...OK
Closing GTK... OK

--
Bruno Friedmann
Ioda-Net Sàrl www.ioda-net.ch

openSUSE Member
GPG KEY : D5C9B751C4653227
irc: tigerfoot

Bruno Friedmann

2014-03-24 19:22:27 UTC

Post by Bruno Friedmann
I'm facing trouble with this peripheral failing to get video working.
Shouldn't it be supported?
Could it be a internal hardware trouble ?

is it working with guvcview or luvcview?
http://www.ideasonboard.org/uvc/faq/

No more success with guvcview, so I will digg into the faq and post results

dmesg trace, kernel is 3.13.6

[45127.643119] uvcvideo: uvc_v4l2_open
[45127.680660] uvcvideo: Resuming interface 0
[45127.680663] uvcvideo: Resuming interface 1
[45127.684020] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCAP)
[45127.684029] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_FMT)
[45127.684033] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_PARM)
[45127.684065] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FMT)
[45127.684070] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMESIZES)
[45127.684073] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMESIZES)
[45127.684075] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FMT)
[45127.684077] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCAP)
[45127.684082] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_INPUT)
[45127.684085] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUMINPUT)
[45127.684398] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.684428] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCAP)
[45127.684447] uvcvideo: uvc_v4l2_release
[45127.686838] uvcvideo: uvc_v4l2_open
[45127.686850] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCAP)
[45127.686854] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_FMT)
[45127.686857] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_PARM)
[45127.686862] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FMT)
[45127.686865] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMESIZES)
[45127.686867] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMESIZES)
[45127.686869] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FMT)
[45127.686871] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCAP)
[45127.686874] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_INPUT)
[45127.686876] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUMINPUT)
[45127.687050] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.687058] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCAP)
[45127.687079] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FMT)
[45127.687095] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMESIZES)
[45127.687111] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687118] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687131] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMESIZES)
[45127.687151] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687158] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687174] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687180] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687195] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687201] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687224] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687229] uvcvideo: uvc_v4l2_ioctl(VIDIOC_ENUM_FRAMEINTERVALS)
[45127.687245] uvcvideo: uvc_v4l2_ioctl(VIDIOC_S_FMT)
[45127.687249] uvcvideo: Trying format 0x56595559 (YUYV): 160x120.
[45127.687250] uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
[45127.707775] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_PARM)
[45127.707785] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_PARM)
[45127.707788] uvcvideo: uvc_v4l2_ioctl(VIDIOC_S_PARM)
[45127.707790] uvcvideo: Setting frame interval to 1/30 (333333).
[45127.728478] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_PARM)
[45127.728502] uvcvideo: uvc_v4l2_ioctl(VIDIOC_REQBUFS)
[45127.728601] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728605] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728606] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728608] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728624] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728628] uvcvideo: uvc_v4l2_mmap
[45127.728635] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728637] uvcvideo: uvc_v4l2_mmap
[45127.728640] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728642] uvcvideo: uvc_v4l2_mmap
[45127.728645] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYBUF)
[45127.728646] uvcvideo: uvc_v4l2_mmap
[45127.728649] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF)
[45127.728652] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF)
[45127.728653] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF)
[45127.728655] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF)
[45127.731468] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731474] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731476] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731478] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731479] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731481] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731483] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731484] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731486] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731488] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731490] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731492] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731494] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731496] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731497] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731499] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731500] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731502] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731503] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731505] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYMENU)
[45127.731507] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731509] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QUERYCTRL)
[45127.731510] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_EXT_CTRLS)
[45127.735113] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.757336] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.757872] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.758350] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.760634] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.760799] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.761342] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.761833] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.764307] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.766810] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.767338] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_CTRL)
[45127.767841] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_EXT_CTRLS)
[45127.768932] uvcvideo: uvc_v4l2_ioctl(VIDIOC_G_EXT_CTRLS)
[45127.769694] uvcvideo: uvc_v4l2_ioctl(VIDIOC_STREAMON)
[45127.772941] uvcvideo: Device requested 3060 B/frame bandwidth.
[45127.772951] uvcvideo: Selecting alternate setting 11 (3060 B/frame bandwidth).
[45127.773198] uvcvideo: Allocated 5 URB buffers of 13x3060 bytes each.
[45127.878054] uvcvideo: uvc_v4l2_poll
[45128.878570] uvcvideo: uvc_v4l2_poll
[45128.881492] uvcvideo: uvc_v4l2_poll
[45129.881997] uvcvideo: uvc_v4l2_poll
[45129.882407] uvcvideo: uvc_v4l2_poll
[45130.882738] uvcvideo: uvc_v4l2_poll
[45130.883027] uvcvideo: uvc_v4l2_poll
[45131.883215] uvcvideo: uvc_v4l2_poll
[45131.883533] uvcvideo: uvc_v4l2_poll
[45132.884035] uvcvideo: uvc_v4l2_poll
[45132.884389] uvcvideo: uvc_v4l2_poll
[45133.884907] uvcvideo: uvc_v4l2_poll
[45133.885214] uvcvideo: uvc_v4l2_poll
[45134.885746] uvcvideo: uvc_v4l2_poll
[45134.892489] uvcvideo: uvc_v4l2_ioctl(VIDIOC_STREAMOFF)
[45134.903734] uvcvideo: uvc_v4l2_ioctl(VIDIOC_REQBUFS)
[45134.903766] uvcvideo: uvc_v4l2_release

--
Bruno Friedmann
Ioda-Net Sàrl www.ioda-net.ch

openSUSE Member
GPG KEY : D5C9B751C4653227
irc: tigerfoot

Oleksij Rempel

2014-03-24 20:10:36 UTC

Post by Bruno Friedmann
I'm facing trouble with this peripheral failing to get video working.
Shouldn't it be supported?
Could it be a internal hardware trouble ?

is it working with guvcview or luvcview?
http://www.ideasonboard.org/uvc/faq/

No more success with guvcview, so I will digg into the faq and post results

dmesg trace, kernel is 3.13.6

Do this device works with some thing? Older kernel or other operation
system? Windwos?

--
Regards,
Oleksij

Bruno Friedmann

2014-03-24 20:18:00 UTC

Post by Bruno Friedmann
I'm facing trouble with this peripheral failing to get video working.
Shouldn't it be supported?
Could it be a internal hardware trouble ?

is it working with guvcview or luvcview?
http://www.ideasonboard.org/uvc/faq/

No more success with guvcview, so I will digg into the faq and post results

dmesg trace, kernel is 3.13.6

Do this device works with some thing? Older kernel or other operation
system? Windwos?

I remember it has worked (but long time ago) if I remember with the old gcap (gcpa?) drivers.

I will try to find some spare ssd, and install a windows there to check the hardware ...

--
Bruno Friedmann
Ioda-Net Sàrl www.ioda-net.ch

openSUSE Member
GPG KEY : D5C9B751C4653227
irc: tigerfoot

Oleksij Rempel

2014-03-25 09:07:33 UTC

Post by Bruno Friedmann
I'm facing trouble with this peripheral failing to get video working.
Shouldn't it be supported?
Could it be a internal hardware trouble ?

is it working with guvcview or luvcview?
http://www.ideasonboard.org/uvc/faq/

No more success with guvcview, so I will digg into the faq and post results

dmesg trace, kernel is 3.13.6

Do this device works with some thing? Older kernel or other operation
system? Windwos?

I remember it has worked (but long time ago) if I remember with the old gcap (gcpa?) drivers.
I will try to find some spare ssd, and install a windows there to check the hardware ...

I assume, it is not 100% uvc compatible cam. The resolution provided by
uvc descriptor is too small. May be, you should use some different
driver and uvcvideo should be blacklisted.
Do you know what chip is insight?

--
Regards,
Oleksij

Bruno Friedmann

2014-03-28 09:33:41 UTC

Post by Bruno Friedmann
I will try to find some spare ssd, and install a windows there to check the hardware ...

Tests under Windows reveal that the webcam has a trouble.
Dell will come monday to change it :-)

--
Bruno Friedmann
Ioda-Net SÃ rl www.ioda-net.ch

openSUSE Member
GPG KEY : D5C9B751C4653227
irc: tigerfoot

Oleksij Rempel

2014-03-28 09:42:46 UTC

Post by Bruno Friedmann
I will try to find some spare ssd, and install a windows there to check the hardware ...

Tests under Windows reveal that the webcam has a trouble.
Dell will come monday to change it :-)

Good news :)

--
Regards,
Oleksij

Bruno Friedmann

2014-03-31 14:36:29 UTC