This is debian wheezy (testing) with kernel 3.1.0-1 and stagging driver "easycap".
How to resolve this problem?
~# lsusb
Bus 001 Device 125: ID 05e1:0408 Syntek Semiconductor Co., Ltd STK1160 Video Capture Device
~# dmesg | tail
easycap: module is from the staging directory, the quality is unknown, you have been warned.
Easycap version: 0.9.01
easycap::0adjust_standard: selected standard: PAL_BGHIN
easycap::0adjust_format: sought: 640x480,UYVY(0x59565955),1=field,0x00=std mask
easycap::0adjust_format: sought: V4L2_FIELD_NONE
easycap::0adjust_format: actioning: 640x480 PAL_BGHIN_AT_640x480_FMT_UYVY-n
easycap::0adjust_brightness: adjusting brightness to 0x7F
easycap::0adjust_contrast: adjusting contrast to 0x3F
easycap::0adjust_saturation: adjusting saturation to 0x2F
easycap::0adjust_hue: adjusting hue to 0x00
easycap::0easycap_usb_probe: registered with videodev: 0=minor
easycap::0easycap_usb_probe: ends successfully for interface 0
easycap::0easycap_usb_probe: ends successfully for interface 1
easycap::0easycap_usb_probe: audio hardware is microphone
easycap::0easycap_alsa_probe: registered EasyALSA0
easycap::0easycap_usb_probe: ends successfully for interface 2
usbcore: registered new interface driver easycap
~# cat /sys/module/easycap/parameters/debug
9
~# v4l-info
open /dev/video0: Protocol error
~# dov4l
dov4l v0.9, (C) 2003-2006 by folkert@vanheusden.com
cannot open device /dev/video0! (Protocol error)
~# motion -c motion2.conf
Processing thread 0 - config file motion2.conf
Processing config file thread0.conf
Motion 3.2.12 Started
ffmpeg LIBAVCODEC_BUILD 3426306 LIBAVFORMAT_BUILD 3424258
Thread 1 is from thread0.conf
motion-httpd/3.2.12 running, accepting connections
motion-httpd: waiting for data on port TCP 8080
Thread 1 started
Failed to open video device /dev/video0: Protocol error
Could not fetch initial image from camera
Motion continues using width and height from config file(s)
Resizing pre_capture buffer to 1 items
Started stream webcam server in port 8081
Retrying until successful connection with camera
Failed to open video device /dev/video0: Protocol error
Hi.
This is debian wheezy (testing) with kernel 3.1.0-1 and stagging driver "easycap".
How to resolve this problem?
~# lsusb
Bus 001 Device 125: ID 05e1:0408 Syntek Semiconductor Co., Ltd STK1160 Video Capture Device
~# dmesg | tail
easycap: module is from the staging directory, the quality is unknown, you have been warned.
Easycap version: 0.9.01
easycap::0adjust_standard: selected standard: PAL_BGHIN
easycap::0adjust_format: sought: 640x480,UYVY(0x59565955),1=field,0x00=std mask
easycap::0adjust_format: sought: V4L2_FIELD_NONE
easycap::0adjust_format: actioning: 640x480 PAL_BGHIN_AT_640x480_FMT_UYVY-n
easycap::0adjust_brightness: adjusting brightness to 0x7F
easycap::0adjust_contrast: adjusting contrast to 0x3F
easycap::0adjust_saturation: adjusting saturation to 0x2F
easycap::0adjust_hue: adjusting hue to 0x00
easycap::0easycap_usb_probe: registered with videodev: 0=minor
easycap::0easycap_usb_probe: ends successfully for interface 0
easycap::0easycap_usb_probe: ends successfully for interface 1
easycap::0easycap_usb_probe: audio hardware is microphone
easycap::0easycap_alsa_probe: registered EasyALSA0
easycap::0easycap_usb_probe: ends successfully for interface 2
usbcore: registered new interface driver easycap
~# cat /sys/module/easycap/parameters/debug
9
~# v4l-info
open /dev/video0: Protocol error
~# dov4l
dov4l v0.9, (C) 2003-2006 by folkert@vanheusden.com
cannot open device /dev/video0! (Protocol error)
~# motion -c motion2.conf
Processing thread 0 - config file motion2.conf
Processing config file thread0.conf
Motion 3.2.12 Started
ffmpeg LIBAVCODEC_BUILD 3426306 LIBAVFORMAT_BUILD 3424258
Thread 1 is from thread0.conf
motion-httpd/3.2.12 running, accepting connections
motion-httpd: waiting for data on port TCP 8080
Thread 1 started
Failed to open video device /dev/video0: Protocol error
Could not fetch initial image from camera
Motion continues using width and height from config file(s)
Resizing pre_capture buffer to 1 items
Started stream webcam server in port 8081
Retrying until successful connection with camera
Failed to open video device /dev/video0: Protocol error
~# dmesg | tail
easycap::0easycap_open: ERROR: wakeup_device() rc = -71
easycap::0easycap_open: ERROR: wakeup_device() rc = -71
easycap:: easycap_open:
easycap:: easycap_open: ==========OPEN=========
easycap::0easycap_open: ERROR: wakeup_device() rc = -71
easycap::0easycap_open: ERROR: wakeup_device() rc = -71
easycap:: easycap_open:
easycap:: easycap_open: ==========OPEN=========
easycap::0easycap_open: ERROR: wakeup_device() rc = -71
easycap::0easycap_open: ERROR: wakeup_device() rc = -71
~# lsusb -v
Bus 001 Device 125: ID 05e1:0408 Syntek Semiconductor Co., Ltd STK1160 Video Capture Device
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x05e1 Syntek Semiconductor Co., Ltd
idProduct 0x0408 STK1160 Video Capture Device
bcdDevice 0.05
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 251
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0300 1x 768 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x03fc 1x 1020 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 3
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 4
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0c00 2x 1024 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 5
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x1400 3x 1024 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 11
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 38
bInCollection 1
baInterfaceNr( 0) 2
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Microphone
bAssocTerminal 0
bNrChannels 1
wChannelConfig 0x0000
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 2
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 3
iTerminal 0
AudioControl Interface Descriptor:
bLength 8
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 3
bSourceID 1
bControlSize 1
bmaControls( 0) 0x01
Mute Control
iFeature 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 11
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 2
bDelay 1 frames
wFormatTag 2 PCM8
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 1
bBitResolution 8
bSamFreqType 1 Discrete
tSamFreq 8000
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0009 1x 9 bytes
bInterval 4
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Device Status: 0xfa48
(Bus Powered)
Debug Mode