зеркало из https://github.com/microsoft/libuvc.git
229 строки
8.7 KiB
Plaintext
229 строки
8.7 KiB
Plaintext
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Bus 001 Device 007: ID 05ac:8501 Apple, Inc. Built-in iSight [Micron]
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Device Descriptor:
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bLength 18
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bDescriptorType 1
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bcdUSB 2.00
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bDeviceClass 239 Miscellaneous Device
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bDeviceSubClass 2 ?
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bDeviceProtocol 1 Interface Association
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bMaxPacketSize0 64
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idVendor 0x05ac Apple, Inc.
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idProduct 0x8501 Built-in iSight [Micron]
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bcdDevice 1.89
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iManufacturer 1 Micron
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iProduct 2 Built-in iSight
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iSerial 0
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bNumConfigurations 1
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Configuration Descriptor:
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bLength 9
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bDescriptorType 2
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wTotalLength 267
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bNumInterfaces 2
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bConfigurationValue 1
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iConfiguration 0
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bmAttributes 0x80
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(Bus Powered)
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MaxPower 100mA
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Interface Association:
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bLength 8
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bDescriptorType 11
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bFirstInterface 0
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bInterfaceCount 2
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bFunctionClass 14 Video
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bFunctionSubClass 3 Video Interface Collection
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bFunctionProtocol 0
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iFunction 0
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Interface Descriptor:
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bLength 9
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bDescriptorType 4
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bInterfaceNumber 0
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bAlternateSetting 0
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bNumEndpoints 1
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bInterfaceClass 14 Video
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bInterfaceSubClass 1 Video Control
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bInterfaceProtocol 0
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iInterface 0
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VideoControl Interface Descriptor:
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bLength 13
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bDescriptorType 36
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bDescriptorSubtype 1 (HEADER)
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bcdUVC 1.00
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wTotalLength 49
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dwClockFrequency 13.500000MHz
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bInCollection 1
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baInterfaceNr( 0) 1
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VideoControl Interface Descriptor:
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bLength 16
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bDescriptorType 36
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bDescriptorSubtype 2 (INPUT_TERMINAL)
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bTerminalID 1
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wTerminalType 0x0201 Camera Sensor
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bAssocTerminal 0
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iTerminal 0
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wObjectiveFocalLengthMin 0
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wObjectiveFocalLengthMax 0
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wOcularFocalLength 0
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bControlSize 1
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bmControls 0x00000000
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VideoControl Interface Descriptor:
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bLength 11
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bDescriptorType 36
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bDescriptorSubtype 5 (PROCESSING_UNIT)
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Warning: Descriptor too short
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bUnitID 2
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bSourceID 1
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wMaxMultiplier 0
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bControlSize 2
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bmControls 0x00000039
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Brightness
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Saturation
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Sharpness
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Gamma
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iProcessing 0
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bmVideoStandards 0x 9
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None
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SECAM - 625/50
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VideoControl Interface Descriptor:
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bLength 9
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bDescriptorType 36
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bDescriptorSubtype 3 (OUTPUT_TERMINAL)
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bTerminalID 3
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wTerminalType 0x0101 USB Streaming
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bAssocTerminal 0
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bSourceID 2
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iTerminal 0
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Endpoint Descriptor:
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bLength 7
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bDescriptorType 5
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bEndpointAddress 0x81 EP 1 IN
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bmAttributes 3
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Transfer Type Interrupt
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Synch Type None
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Usage Type Data
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wMaxPacketSize 0x0008 1x 8 bytes
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bInterval 10
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Interface Descriptor:
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bLength 9
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bDescriptorType 4
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bInterfaceNumber 1
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bAlternateSetting 0
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bNumEndpoints 0
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bInterfaceClass 14 Video
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bInterfaceSubClass 2 Video Streaming
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bInterfaceProtocol 0
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iInterface 0
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VideoStreaming Interface Descriptor:
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bLength 14
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bDescriptorType 36
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bDescriptorSubtype 1 (INPUT_HEADER)
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bNumFormats 1
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wTotalLength 155
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bEndPointAddress 130
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bmInfo 0
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bTerminalLink 3
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bStillCaptureMethod 0
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bTriggerSupport 0
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bTriggerUsage 0
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bControlSize 1
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bmaControls( 0) 27
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VideoStreaming Interface Descriptor:
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bLength 27
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bDescriptorType 36
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bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
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bFormatIndex 1
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bNumFrameDescriptors 3
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guidFormat {55595659-0000-1000-8000-00aa00389b71}
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bBitsPerPixel 16
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bDefaultFrameIndex 1
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bAspectRatioX 0
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bAspectRatioY 0
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bmInterlaceFlags 0x00
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Interlaced stream or variable: No
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Fields per frame: 1 fields
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Field 1 first: No
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Field pattern: Field 1 only
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bCopyProtect 0
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VideoStreaming Interface Descriptor:
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bLength 38
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bDescriptorType 36
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bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
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bFrameIndex 1
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bmCapabilities 0x00
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Still image unsupported
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wWidth 640
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wHeight 480
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dwMinBitRate 383976960
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dwMaxBitRate 383976960
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dwMaxVideoFrameBufferSize 614400
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dwDefaultFrameInterval 333333
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bFrameIntervalType 0
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dwMinFrameInterval 333333
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dwMaxFrameInterval 333333
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dwFrameIntervalStep 0
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VideoStreaming Interface Descriptor:
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bLength 38
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bDescriptorType 36
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bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
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bFrameIndex 2
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bmCapabilities 0x00
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Still image unsupported
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wWidth 352
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wHeight 288
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dwMinBitRate 383976960
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dwMaxBitRate 383976960
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dwMaxVideoFrameBufferSize 202752
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dwDefaultFrameInterval 333333
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bFrameIntervalType 0
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dwMinFrameInterval 333333
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dwMaxFrameInterval 333333
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dwFrameIntervalStep 0
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VideoStreaming Interface Descriptor:
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bLength 38
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bDescriptorType 36
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bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
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bFrameIndex 3
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bmCapabilities 0x00
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Still image unsupported
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wWidth 320
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wHeight 240
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dwMinBitRate 383976960
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dwMaxBitRate 383976960
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dwMaxVideoFrameBufferSize 153600
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dwDefaultFrameInterval 333333
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bFrameIntervalType 0
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dwMinFrameInterval 333333
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dwMaxFrameInterval 333333
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dwFrameIntervalStep 0
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Interface Descriptor:
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bLength 9
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bDescriptorType 4
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bInterfaceNumber 1
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bAlternateSetting 1
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bNumEndpoints 1
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bInterfaceClass 14 Video
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bInterfaceSubClass 2 Video Streaming
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bInterfaceProtocol 0
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iInterface 0
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Endpoint Descriptor:
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bLength 7
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bDescriptorType 5
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bEndpointAddress 0x82 EP 2 IN
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bmAttributes 5
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Transfer Type Isochronous
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Synch Type Asynchronous
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Usage Type Data
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wMaxPacketSize 0x1400 3x 1024 bytes
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bInterval 1
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Device Qualifier (for other device speed):
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bLength 10
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bDescriptorType 6
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bcdUSB 2.00
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bDeviceClass 14 Video
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bDeviceSubClass 2 Video Streaming
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bDeviceProtocol 0
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bMaxPacketSize0 8
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bNumConfigurations 1
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Device Status: 0x0000
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(Bus Powered)
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