最終更新:2015-09-30 (水) 02:42:41 (841d)  

Leap Motion はてなブックマークを見る
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https://www.leapmotion.com/

https://www.leapmotion.com/setup

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[Port1]  :  USB Composite Device


Device Power State:               PowerDeviceD0

          ---===>Device Information<===---
English product name: "Leap Motion Controller"

ConnectionStatus:                  
Current Config Value:              0x01  -> Device Bus Speed: High
Device Address:                    0x07
Open Pipes:                           2

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x82  -> Direction: IN - EndpointID: 2
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 1 transactions per microframe, 0x40 max bytes
bInterval:                         0x08

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x83  -> Direction: IN - EndpointID: 3
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x01

          ===>Device Descriptor<===
bLength:                           0x12
bDescriptorType:                   0x01
bcdUSB:                          0x0200
bDeviceClass:                      0xEF  -> This is a Multi-interface Function Code Device
bDeviceSubClass:                   0x02  -> This is the Common Class Sub Class
bDeviceProtocol:                   0x01  -> This is the Interface Association Descriptor protocol
bMaxPacketSize0:                   0x40 = (64) Bytes
idVendor:                        0xF182 = Vendor ID not listed with USB.org as of 02-15-2012
idProduct:                       0x0003
bcdDevice:                       0x0000
iManufacturer:                     0x01
     English (United States)  "Leap Motion"
iProduct:                          0x02
     English (United States)  "Leap Motion Controller"
iSerialNumber:                     0x00
bNumConfigurations:                0x01

          ===>Configuration Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x02
wTotalLength:                    0x0163  -> Validated
bNumInterfaces:                    0x02
bConfigurationValue:               0x01
iConfiguration:                    0x00
bmAttributes:                      0x80  -> Bus Powered
MaxPower:                          0xFA = 500 mA

          ===>IAD Descriptor<===
bLength:                           0x08
bDescriptorType:                   0x0B
bFirstInterface:                   0x00
bInterfaceCount:                   0x02
bFunctionClass:                    0x0E  -> Video Interface Class
bFunctionSubClass:                 0x03  -> Video Interface Collection
bFunctionProtocol:                 0x00  -> PC_PROTOCOL_UNDEFINED protocol
iFunction:                         0x00

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x00
bAlternateSetting:                 0x00
bNumEndpoints:                     0x01
bInterfaceClass:                   0x0E  -> Video Interface Class
bInterfaceSubClass:                0x01  -> Video Control Interface SubClass
bInterfaceProtocol:                0x00
iInterface:                        0x00

          ===>Class-Specific Video Control Interface Header Descriptor<===
bLength:                           0x0D
bDescriptorType:                   0x24
bDescriptorSubtype:                0x01
bcdVDC:                          0x0100
wTotalLength:                    0x0050  -> Validated
dwClockFreq:                 0x000003E8 = (1000) Hz
bInCollection:                     0x01
baInterfaceNr[1]:                  0x01
USB Video Class device: spec version 1.0

          ===>Video Control Input Terminal Descriptor<===
bLength:                           0x12
bDescriptorType:                   0x24
bDescriptorSubtype:                0x02
bTerminalID:                       0x02
wTerminalType:                   0x0201 = (ITT_CAMERA)
bAssocTerminal:                    0x00
iTerminal:                         0x00
===>Camera Input Terminal Data
wObjectiveFocalLengthMin:        0x0000
wObjectiveFocalLengthMax:        0x0000
wOcularFocalLength:              0x0000
bControlSize:                      0x03
bmControls : 0x28 0x02 0x00 
     D00 = 0   no -  Scanning Mode
     D01 = 0   no -  Auto-Exposure Mode
     D02 = 0   no -  Auto-Exposure Priority
     D03 = 1  yes -  Exposure Time (Absolute)
     D04 = 0   no -  Exposure Time (Relative)
     D05 = 1  yes -  Focus (Absolute)
     D06 = 0   no -  Focus (Relative)
     D07 = 0   no -  Iris (Absolute)
     D08 = 0   no -  Iris (Relative)
     D09 = 1  yes -  Zoom (Absolute)
     D10 = 0   no -  Zoom (Relative)
     D11 = 0   no -  PanTilt (Absolute)
     D12 = 0   no -  PanTilt (Relative)
     D13 = 0   no -  Roll (Absolute)
     D14 = 0   no -  Roll (Relative)
     D15 = 0   no -  Reserved
     D16 = 0   no -  Reserved
     D17 = 0   no -  Focus, Auto
     D18 = 0   no -  Privacy
     D19 = 0   no -  Focus, Simple
     D20 = 0   no -  Window
     D21 = 0   no -  Region of Interest
     D22 = 0   no -  Reserved
     D23 = 0   no -  Reserved

          ===>Video Control Processing Unit Descriptor<===
bLength:                           0x0C
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bUnitID:                           0x05
bSourceID:                         0x02
wMaxMultiplier:                  0x0000
bControlSize:                      0x03
bmControls : 0x7B 0x02 0x00 
     D00 = 1  yes -  Brightness
     D01 = 1  yes -  Contrast
     D02 = 0   no -  Hue
     D03 = 1  yes -  Saturation
     D04 = 1  yes -  Sharpness
     D05 = 1  yes -  Gamma
     D06 = 1  yes -  White Balance Temperature
     D07 = 0   no -  White Balance Component
     D08 = 0   no -  Backlight Compensation
     D09 = 1  yes -  Gain
     D10 = 0   no -  Power Line Frequency
     D11 = 0   no -  Hue, Auto
     D12 = 0   no -  White Balance Temperature, Auto
     D13 = 0   no -  White Balance Component, Auto
     D14 = 0   no -  Digital Multiplier
     D15 = 0   no -  Digital Multiplier Limit
     D16 = 0   no -  Analog Video Standard
     D17 = 0   no -  Analog Video Lock Status
     D18 = 0   no -  Contrast, Auto
     D19 = 0   no -  Reserved
     D20 = 0   no -  Reserved
     D21 = 0   no -  Reserved
     D22 = 0   no -  Reserved
     D23 = 0   no -  Reserved
iProcessing :                      0x00

          ===>Video Control Extension Unit Descriptor<===
bLength:                           0x1C
bDescriptorType:                   0x24
bDescriptorSubtype:                0x06
bUnitID:                           0x06
guidExtensionCode:                 {FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF}
bNumControls:                      0x00
bNrInPins:                         0x01
===>List of Connected Units and Terminal ID's
baSourceID[1]:                     0x05
bControlSize:                      0x03
bmControls : 0x00 0x00 0x00 
     D00 = 0   no -  Vendor-Specific (Optional)
     D01 = 0   no -  Vendor-Specific (Optional)
     D02 = 0   no -  Vendor-Specific (Optional)
     D03 = 0   no -  Vendor-Specific (Optional)
     D04 = 0   no -  Vendor-Specific (Optional)
     D05 = 0   no -  Vendor-Specific (Optional)
     D06 = 0   no -  Vendor-Specific (Optional)
     D07 = 0   no -  Vendor-Specific (Optional)
     D08 = 0   no -  Vendor-Specific (Optional)
     D09 = 0   no -  Vendor-Specific (Optional)
     D10 = 0   no -  Vendor-Specific (Optional)
     D11 = 0   no -  Vendor-Specific (Optional)
     D12 = 0   no -  Vendor-Specific (Optional)
     D13 = 0   no -  Vendor-Specific (Optional)
     D14 = 0   no -  Vendor-Specific (Optional)
     D15 = 0   no -  Vendor-Specific (Optional)
     D16 = 0   no -  Vendor-Specific (Optional)
     D17 = 0   no -  Vendor-Specific (Optional)
     D18 = 0   no -  Vendor-Specific (Optional)
     D19 = 0   no -  Vendor-Specific (Optional)
     D20 = 0   no -  Vendor-Specific (Optional)
     D21 = 0   no -  Vendor-Specific (Optional)
     D22 = 0   no -  Vendor-Specific (Optional)
     D23 = 0   no -  Vendor-Specific (Optional)
iExtension:                        0x00

          ===>Video Control Output Terminal Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x24
bDescriptorSubtype:                0x03
bTerminalID:                       0x03
wTerminalType:                   0x0101 = (TT_STREAMING)
bAssocTerminal:                    0x00
bSourceID:                         0x06
iTerminal:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x82  -> Direction: IN - EndpointID: 2
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 1 transactions per microframe, 0x40 max bytes
bInterval:                         0x08

          ===>Class-specific VC Interrupt Endpoint Descriptor<===
bLength:                           0x05 
bDescriptorType:                   0x25
bDescriptorSubtype:                0x03
wMaxTransferSize:                0x0040 = (64) Bytes

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x01
bAlternateSetting:                 0x00
bNumEndpoints:                     0x01
bInterfaceClass:                   0x0E  -> Video Interface Class
bInterfaceSubClass:                0x02  -> Video Streaming Interface SubClass
bInterfaceProtocol:                0x00
iInterface:                        0x00

          ===>Video Class-Specific VS Video Input Header Descriptor<===
bLength:                           0x0E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x01
bNumFormats:                       0x01
wTotalLength:                    0x00DD  -> Validated
bEndpointAddress:                  0x83  -> Direction: IN - EndpointID: 3
bmInfo:                            0x00  -> Dynamic Format Change not Supported
bTerminalLink:                     0x03
bStillCaptureMethod:               0x00  -> No Still Capture
bTriggerSupport:                   0x00  -> No Hardware Triggering Support
bTriggerUsage:                     0x00
bControlSize:                      0x01
Video Payload Format 1             0x00 
     D00 = 0   no -  Key Frame Rate
     D01 = 0   no -  P Frame Rate
     D02 = 0   no -  Compression Quality
     D03 = 0   no -  Compression Window Size
     D04 = 0   no -  Generate Key Frame
     D05 = 0   no -  Update Frame Segment
     D06 = 0   no -  Reserved
     D07 = 0   no -  Reserved

          ===>Video Streaming Uncompressed Format Type Descriptor<===
bLength:                           0x1B
bDescriptorType:                   0x24
bDescriptorSubtype:                0x04
bFormatIndex:                      0x01
bNumFrameDescriptors:              0x06
guidFormat:                        {32595559-0000-0010-8000-00AA00389B71} = YUY2 Format
bBitsPerPixel:                     0x10
bDefaultFrameIndex:                0x04
bAspectRatioX:                     0x00
bAspectRatioY:                     0x00
bmInterlaceFlags:                  0x00
     D0    = 0x00 Interlaced stream or variable: No
     D1    = 0x00 Fields per frame: 2 fields
     D2    = 0x00 Field 1 first: No
     D3    = 0x00 Reserved
     D4..5 = 0x00 Field patterns  -> Field 1 only
     D6..7 = 0x00 Display Mode  -> Bob only
bCopyProtect:                      0x00  -> Duplication Unrestricted
*!*ERROR:  no Color Matching Descriptor for this format

          ===>Video Streaming Uncompressed Frame Type Descriptor<===
bLength:                           0x1E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bFrameIndex:                       0x01
bmCapabilities:                    0x00
wWidth:                          0x0280 = 640
wHeight:                         0x01E0 = 480
dwMinBitRate:                0x10D88000
dwMaxBitRate:                0x10D88000
dwMaxVideoFrameBufferSize:   0x00096000
dwDefaultFrameInterval:      0x0002A759 = 17.391300 mSec (57.50 Hz)
bFrameIntervalType:                0x01
===>Additional Discrete Frame Type Data
dwFrameInterval[1]:          0x0002A759 = 17.391300 mSec (57.50 Hz)

          ===>Video Streaming Uncompressed Frame Type Descriptor<===
bLength:                           0x1E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bFrameIndex:                       0x02
bmCapabilities:                    0x00
wWidth:                          0x0280 = 640
wHeight:                         0x00F0 = 240
dwMinBitRate:                0x10D88000
dwMaxBitRate:                0x10D88000
dwMaxVideoFrameBufferSize:   0x0004B000
dwDefaultFrameInterval:      0x000153AC = 8.695600 mSec (115.00 Hz)
bFrameIntervalType:                0x01
===>Additional Discrete Frame Type Data
dwFrameInterval[1]:          0x000153AC = 8.695600 mSec (115.00 Hz)

          ===>Video Streaming Uncompressed Frame Type Descriptor<===
bLength:                           0x1E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bFrameIndex:                       0x03
bmCapabilities:                    0x00
wWidth:                          0x0280 = 640
wHeight:                         0x0078 = 120
dwMinBitRate:                0x0FAC8000
dwMaxBitRate:                0x0FAC8000
dwMaxVideoFrameBufferSize:   0x00025800
dwDefaultFrameInterval:      0x0000B688 = 4.672800 mSec (214.00 Hz)
bFrameIntervalType:                0x01
===>Additional Discrete Frame Type Data
dwFrameInterval[1]:          0x0000B688 = 4.672800 mSec (214.00 Hz)

          ===>Video Streaming Uncompressed Frame Type Descriptor<===
          --->This is the Default (optimum) Frame index
bLength:                           0x1E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bFrameIndex:                       0x04
bmCapabilities:                    0x00
wWidth:                          0x02F0 = 752
wHeight:                         0x01E0 = 480
dwMinBitRate:                0x11364000
dwMaxBitRate:                0x11364000
dwMaxVideoFrameBufferSize:   0x000B0400
dwDefaultFrameInterval:      0x00030D40 = 20.000000 mSec (50.00 Hz)
bFrameIntervalType:                0x01
===>Additional Discrete Frame Type Data
dwFrameInterval[1]:          0x00030D40 = 20.000000 mSec (50.00 Hz)

          ===>Video Streaming Uncompressed Frame Type Descriptor<===
bLength:                           0x1E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bFrameIndex:                       0x05
bmCapabilities:                    0x00
wWidth:                          0x02F0 = 752
wHeight:                         0x00F0 = 240
dwMinBitRate:                0x11364000
dwMaxBitRate:                0x11364000
dwMaxVideoFrameBufferSize:   0x00058200
dwDefaultFrameInterval:      0x000186A0 = 10.000000 mSec (100.00 Hz)
bFrameIntervalType:                0x01
===>Additional Discrete Frame Type Data
dwFrameInterval[1]:          0x000186A0 = 10.000000 mSec (100.00 Hz)

          ===>Video Streaming Uncompressed Frame Type Descriptor<===
bLength:                           0x1E
bDescriptorType:                   0x24
bDescriptorSubtype:                0x05
bFrameIndex:                       0x06
bmCapabilities:                    0x00
wWidth:                          0x02F0 = 752
wHeight:                         0x0078 = 120
dwMinBitRate:                0x1059F000
dwMaxBitRate:                0x1059F000
dwMaxVideoFrameBufferSize:   0x0002C100
dwDefaultFrameInterval:      0x0000CD97 = 5.263100 mSec (190.00 Hz)
bFrameIntervalType:                0x01
===>Additional Discrete Frame Type Data
dwFrameInterval[1]:          0x0000CD97 = 5.263100 mSec (190.00 Hz)

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x83  -> Direction: IN - EndpointID: 3
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x01

          ===>Additional Error Checking<===
PASS: number of uncompressed-frame frame descriptors (6) == number of frame descriptors (6) specified in uncompressed format descriptor(s)

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参考