Ubisoft Hercules (WC04) 摄像头的主机自制软件（Homebrew）应用探讨？

=========================== USB Port1 ===========================

Connection Status : 0x01 (Device is connected)
Port Chain : 1-1
Properties : 0x01
IsUserConnectable : yes
PortIsDebugCapable : no
PortHasMultiCompanions : no
PortConnectorIsTypeC : no
ConnectionIndex : 0x01 (Port 1)
CompanionIndex : 0
CompanionHubSymLnk : USB#ROOT_HUB30#5&2e878725&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
CompanionPortNumber : 0x06 (Port 6)
-> CompanionPortChain : 1-6

========================== Summary =========================
Vendor ID : 0x057E (Nintendo Co., Ltd.)
Product ID : 0x030A
Manufacturer String : "Guillemot Corporation"
Product String : "USB Camera"
Serial : ---
USB Version : 2.0 (480 Mbit/s)
Port maximum Speed : High-Speed (Companion Port 1-6 is doing the SuperSpeed)
Device maximum Speed : High-Speed
Device Connection Speed : High-Speed
Self powered : no
Demanded Current : 500 mA
Used Endpoints : 2
Video : UVC Version 1.00
-------- Default Video Modes --------
640 x 480 @ 30 fps : MJPEG, Uncompressed
352 x 288 @ 30 fps : MJPEG, Uncompressed
320 x 240 @ 30 fps : MJPEG, Uncompressed
176 x 144 @ 30 fps : MJPEG, Uncompressed
160 x 120 @ 30 fps : MJPEG, Uncompressed
640 x 480 : Still Image
352 x 288 : Still Image
320 x 240 : Still Image
176 x 144 : Still Image
160 x 120 : Still Image

======================== USB Device ========================

+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : USB Composite Device
BusReported Device Desc : USB Camera
Device Path : \\?\USB#VID_057E&PID_030A#6&2323136a&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Kernel Name : \Device\USBPDO-14
Device ID : USB\VID_057E&PID_030A\6&2323136A&0&1
Hardware IDs : USB\VID_057E&PID_030A&REV_0924 USB\VID_057E&PID_030A
Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0021 (GUID_DEVCLASS_USB)
Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.26100.9444 Date: 2026-09-08 Company: Microsoft Corporation)
Driver Inf : C:\Windows\inf\usb.inf
Legacy BusType : PNPBus
Class : USB
Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
Service : usbccgp
Enumerator : USB
Location Info : Port_#0001.Hub_#0003
Address : 1
Location IDs : PCIROOT(0)#PCI(0801)#PCI(0003)#USBROOT(0)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(GP17)#ACPI(XHC0)#ACPI(RHUB)#ACPI(PRT1)
Container ID : {aa41691a-bf36-11f1-a02a-8cae4ceca42d}
Manufacturer Info : (Standard USB Host Controller)
Capabilities : 0x84 (Removable, SurpriseRemovalOK)
Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
First Install Date : 2026-10-03 10:54:13
Last Arrival Date : 2026-10-03 10:54:13
EnhancedPowerMgmtEnabled : 0
Power State : D3 (supported: D0, D3, wake from D0)

+++++++++++++++++ Registry USB Flags +++++++++++++++++
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\057E030A0924
osvc : REG_BINARY 00 00
NewInterfaceUsage : REG_DWORD 00000000 (0)

---------------- Connection Information ---------------
Connection Index : 0x01 (Port 1)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01 (Configuration 1)
Device Address : 0x04 (4)
Is Hub : 0x00 (no)
Device Bus Speed : 0x02 (High-Speed)
Number of open Pipes : 0x01 (1 pipe to data endpoints)
Pipe[0] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Interrupt wMaxPacketSize=0x10 bInterval=6 -> 2160 Bits/ms = 270000 Bytes/s

--------------- Connection Information V2 -------------
Connection Index : 0x01 (1)
Length : 0x10 (16 bytes)
SupportedUsbProtocols : 0x03
Usb110 : 1 (yes, port supports USB 1.1)
Usb200 : 1 (yes, port supports USB 2.0)
Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-6 does
ReservedMBZ : 0x00
Flags : 0x00
DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher)
DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher)
DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher)
DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher)
ReservedMBZ : 0x00

---------------------- Device Descriptor ----------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x200 (USB Version 2.0)
bDeviceClass : 0xEF (Miscellaneous)
bDeviceSubClass : 0x02
bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor)
bMaxPacketSize0 : 0x40 (64 bytes)
idVendor : 0x057E (Nintendo Co., Ltd.)
idProduct : 0x030A
bcdDevice : 0x0924
iManufacturer : 0x30 (String Descriptor 48)
Language 0x0409 : "Guillemot Corporation"
iProduct : 0x60 (String Descriptor 96)
Language 0x0409 : "USB Camera"
iSerialNumber : 0x00 (No String Descriptor)
bNumConfigurations : 0x01 (1 Configuration)

------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0309 (777 bytes)
bNumInterfaces : 0x02 (2 Interfaces)
bConfigurationValue : 0x01 (Configuration 1)
iConfiguration : 0x30 (String Descriptor 48)
Language 0x0409 : "Guillemot Corporation"
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0xFA (500 mA)

------------------- IAD Descriptor --------------------
bLength : 0x08 (8 bytes)
bDescriptorType : 0x0B (Interface Association Descriptor)
bFirstInterface : 0x00 (Interface 0)
bInterfaceCount : 0x02 (2 Interfaces)
bFunctionClass : 0x0E (Video)
bFunctionSubClass : 0x03 (Video Interface Collection)
bFunctionProtocol : 0x00 (PC_PROTOCOL_UNDEFINED)
iFunction : 0x60 (String Descriptor 96)
Language 0x0409 : "USB Camera"

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00 (Interface 0)
bAlternateSetting : 0x00
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x01 (Video Control)
bInterfaceProtocol : 0x00
iInterface : 0x60 (String Descriptor 96)
Language 0x0409 : "USB Camera"

------- Video Control Interface Header Descriptor -----
bLength : 0x0D (13 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x01 (Video Control Header)
bcdUVC : 0x0100 (UVC Version 1.00)
wTotalLength : 0x004D (77 bytes)
dwClockFreq : 0x00E4E1C0 (15 MHz)
bInCollection : 0x01 (1 VideoStreaming interface)
baInterfaceNr[1] : 0x01 (Interface 1)

------- Video Control Output Terminal Descriptor ------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x03 (Output Terminal)
bTerminalID : 0x02 (2)
wTerminalType : 0x0101 (TT_STREAMING)
bAssocTerminal : 0x00 (Not associated with an Input Terminal)
bSourceID : 0x04 (4)
iTerminal : 0x00 (No String Descriptor)

--------- Video Control Extension Unit Descriptor -----
bLength : 0x1A (26 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x06 (Extension Unit)
bUnitID : 0x04 (ID 4)
guidExtensionCode : {D13577F0-8D89-4700-812E-7DD5E2FDB898}
bNumControls : 0x08 (8 Controls)
bNrInPins : 0x01 (1 Input Pin)
baSourceID[1] : 0x03
bControlSize : 0x01 (1 bytes)
bmControls : 0xFF
D0 : 1 yes - Vendor-Specific (Optional)
D1 : 1 yes - Vendor-Specific (Optional)
D2 : 1 yes - Vendor-Specific (Optional)
D3 : 1 yes - Vendor-Specific (Optional)
D4 : 1 yes - Vendor-Specific (Optional)
D5 : 1 yes - Vendor-Specific (Optional)
D6 : 1 yes - Vendor-Specific (Optional)
D7 : 1 yes - Vendor-Specific (Optional)
iExtension : 0x00 (No String Descriptor)

-------- Video Control Input Terminal Descriptor ------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x02 (Input Terminal)
bTerminalID : 0x01 (1)
wTerminalType : 0x0201 (ITT_CAMERA)
bAssocTerminal : 0x00 (Not associated with an Output Terminal)
iTerminal : 0x00 (No String Descriptor)
Camera Input Terminal Data:
wObjectiveFocalLengthMin : 0x0000
wObjectiveFocalLengthMax : 0x0000
wOcularFocalLength : 0x0000
bControlSize : 0x03 (3 bytes)
bmControls : 0x0A, 0x02, 0x00
D0 : 0 no - Scanning Mode
D1 : 1 yes - Auto-Exposure Mode
D2 : 0 no - Auto-Exposure Priority
D3 : 1 yes - Exposure Time (Absolute)
D4 : 0 no - Exposure Time (Relative)
D5 : 0 no - Focus (Absolute)
D6 : 0 no - Focus (Relative)
D7 : 0 no - Iris (Absolute)
D8 : 0 no - Iris (Relative)
D9 : 1 yes - Zoom (Absolute)
D10 : 0 no - Zoom (Relative)
D11 : 0 no - Pan (Absolute)
D12 : 0 no - Pan (Relative)
D13 : 0 no - Roll (Absolute)
D14 : 0 no - Roll (Relative)
D15 : 0 no - Tilt (Absolute)
D16 : 0 no - Tilt (Relative)
D17 : 0 no - Focus Auto
D18 : 0 no - Reserved
D19 : 0 no - Reserved
D20 : 0 no - Reserved
D21 : 0 no - Reserved
D22 : 0 no - Reserved
D23 : 0 no - Reserved

-------- Video Control Processing Unit Descriptor -----
bLength : 0x0B (11 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x05 (Processing Unit)
bUnitID : 0x03 (3)
bSourceID : 0x01 (1)
wMaxMultiplier : 0x0000
bControlSize : 0x02 (2 bytes)
bmControls : 0x7F, 0x15
D0 : 1 yes - Brightness
D1 : 1 yes - Contrast
D2 : 1 yes - Hue
D3 : 1 yes - Saturation
D4 : 1 yes - Sharpness
D5 : 1 yes - Gamma
D6 : 1 yes - White Balance Temperature
D7 : 0 no - White Balance Component
D8 : 1 yes - Backlight Compensation
D9 : 0 no - Gain
D10 : 1 yes - Power Line Frequency
D11 : 0 no - Hue, Auto
D12 : 1 yes - White Balance Temperature, Auto
D13 : 0 no - White Balance Component, Auto
D14 : 0 no - Digital Multiplier
D15 : 0 no - Digital Multiplier Limit
iProcessing : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x82 (Direction=IN EndpointID=2)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0010
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x10 (16 bytes per packet)
bInterval : 0x06 (32 microframes -> 4 ms)

--- Class-specific VC Interrupt Endpoint Descriptor ---
bLength : 0x05 (5 bytes)
bDescriptorType : 0x25 (Video Control Endpoint)
bDescriptorSubtype : 0x03 (Interrupt)
wMaxTransferSize : 0x0010 (16 bytes)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x00
bNumEndpoints : 0x00 (Default Control Pipe only)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---- VC-Specific VS Video Input Header Descriptor -----
bLength : 0x0F (15 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x01 (Input Header)
bNumFormats : 0x02
wTotalLength : 0x022D (557 bytes)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmInfo : 0x00 (Dynamic Format Change not supported)
bTerminalLink : 0x02 (Output Terminal ID 2)
bStillCaptureMethod : 0x02 (Still Capture Method 2)
nbTriggerSupport : 0x00 (Hardware Triggering not supported)
bTriggerUsage : 0x00 (Host will initiate still image capture)
bControlSize : 0x01 (1 bytes each)
Video Payload Format 1 : 0x00
D0 : 0 no - Key Frame Rate
D1 : 0 no - P Frame Rate
D2 : 0 no - Compression Quality
D3 : 0 no - Compression Window Size
D4 : 0 no - Generate Key Frame
D5 : 0 no - Update Frame Segment
D6 : 0 no - Reserved
D7 : 0 no - Reserved
Video Payload Format 2 : 0x00
D0 : 0 no - Key Frame Rate
D1 : 0 no - P Frame Rate
D2 : 0 no - Compression Quality
D3 : 0 no - Compression Window Size
D4 : 0 no - Generate Key Frame
D5 : 0 no - Update Frame Segment
D6 : 0 no - Reserved
D7 : 0 no - Reserved

----- Video Streaming MJPEG Format Type Descriptor ----
bLength : 0x0B (11 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x06 (Format MJPEG)
bFormatIndex : 0x01 (1)
bNumFrameDescriptors : 0x05 (5)
bmFlags : 0x01 (Sample size is fixed)
bDefaultFrameIndex : 0x01 (1)
bAspectRatioX : 0x00
bAspectRatioY : 0x00
bmInterlaceFlags : 0x00
D0 IL stream or variable: 0 (no)
D1 Fields per frame : 0 (2 fields)
D2 Field 1 first : 0 (no)
D3 Reserved : 0
D4..5 Field pattern : 0 (Field 1 only)
D6..7 Display Mode : 0 (Bob only)
bCopyProtect : 0x00 (No restrictions)

----- Video Streaming MJPEG Frame Type Descriptor -----
---> This is the Default (optimum) Frame index
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x01
bmCapabilities : 0x00
wWidth : 0x0280 (640)
wHeight : 0x01E0 (480)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x00A8C000 (11059200 bps -> 1.382 MB/s)
dwMaxVideoFrameBufferSize: 0x00070800 (460800 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x02
bmCapabilities : 0x00
wWidth : 0x0140 (320)
wHeight : 0x00F0 (240)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x002A3000 (2764800 bps -> 345.500 KB/s)
dwMaxVideoFrameBufferSize: 0x0001C200 (115200 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x03
bmCapabilities : 0x00
wWidth : 0x00A0 (160)
wHeight : 0x0078 (120)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x000A8C00 (691200 bps -> 86.375 KB/s)
dwMaxVideoFrameBufferSize: 0x00007080 (28800 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x04
bmCapabilities : 0x00
wWidth : 0x00B0 (176)
wHeight : 0x0090 (144)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x000DEC00 (912384 bps -> 114 KB/s)
dwMaxVideoFrameBufferSize: 0x00009480 (38016 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x05
bmCapabilities : 0x00
wWidth : 0x0160 (352)
wHeight : 0x0120 (288)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x0037B000 (3649536 bps -> 456.125 KB/s)
dwMaxVideoFrameBufferSize: 0x00025200 (152064 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

---------- Still Image Frame Type Descriptor ----------
bLength : 0x1A (26 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x03 (Still Image Frame Type)
bEndpointAddress : 0x00 (no endpoint)
bNumImageSizePatterns : 0x05 (5 Image Size Patterns)
1: wWidth x wHeight : 0x0280 x 0x01E0 (640 x 480)
2: wWidth x wHeight : 0x0140 x 0x00F0 (320 x 240)
3: wWidth x wHeight : 0x00A0 x 0x0078 (160 x 120)
4: wWidth x wHeight : 0x00B0 x 0x0090 (176 x 144)
5: wWidth x wHeight : 0x0160 x 0x0120 (352 x 288)
bNumCompressionPattern : 0x00

------- VS Color Matching Descriptor Descriptor -------
bLength : 0x06 (6 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x0D (Color Matching)
bColorPrimaries : 0x01 (BT.709, sRGB)
bTransferCharacteristics : 0x01 (BT.709)
bMatrixCoefficients : 0x04 (SMPTE 170M)

------- VS Uncompressed Format Type Descriptor --------
bLength : 0x1B (27 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x04 (Uncompressed Format Type)
bFormatIndex : 0x02 (2)
bNumFrameDescriptors : 0x05 (5 Frame Descriptors)
guidFormat : {32595559-0000-0010-8000-00AA00389B71} (YUY2)
bBitsPerPixel : 0x10 (16 bits per pixel)
bDefaultFrameIndex : 0x01 (Index 1)
bAspectRatioX : 0x00
bAspectRatioY : 0x00
bmInterlaceFlags : 0x00
D0 IL stream or variable: 0 (no)
D1 Fields per frame : 0 (2 fields)
D2 Field 1 first : 0 (no)
D3 Reserved : 0
D4..5 Field pattern : 0 (Field 1 only)
D6..7 Display Mode : 0 (Bob only)
bCopyProtect : 0x00 (No restrictions)

-------- VS Uncompressed Frame Type Descriptor --------
---> This is the Default (optimum) Frame index
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x05 (Uncompressed Frame Type)
bFrameIndex : 0x01
bmCapabilities : 0x00
wWidth : 0x0280 (640)
wHeight : 0x01E0 (480)
dwMinBitRate : 0x00096000 (614400 bps -> 76.750 KB/s)
dwMaxBitRate : 0x01194000 (18432000 bps -> 2.304 MB/s)
dwMaxVideoFrameBufferSize: 0x00096000 (614400 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x06 (6 discrete frame intervals supported)
adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.0000 fps)
adwFrameInterval[2] : 0x0007A120 (50.0000 ms -> 20.0000 fps)
adwFrameInterval[3] : 0x000A2C2A (66.6666 ms -> 15.0000 fps)
adwFrameInterval[4] : 0x000F4240 (100.0000 ms -> 10.0000 fps)
adwFrameInterval[5] : 0x001E8480 (200.0000 ms -> 5.0000 fps)
adwFrameInterval[6] : 0x00989680 (1000.0000 ms -> 1.0000 fps)

-------- VS Uncompressed Frame Type Descriptor --------
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x05 (Uncompressed Frame Type)
bFrameIndex : 0x02
bmCapabilities : 0x00
wWidth : 0x0140 (320)
wHeight : 0x00F0 (240)
dwMinBitRate : 0x00025800 (153600 bps -> 19.125 KB/s)
dwMaxBitRate : 0x00465000 (4608000 bps -> 576 KB/s)
dwMaxVideoFrameBufferSize: 0x00025800 (153600 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x06 (6 discrete frame intervals supported)
adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.0000 fps)
adwFrameInterval[2] : 0x0007A120 (50.0000 ms -> 20.0000 fps)
adwFrameInterval[3] : 0x000A2C2A (66.6666 ms -> 15.0000 fps)
adwFrameInterval[4] : 0x000F4240 (100.0000 ms -> 10.0000 fps)
adwFrameInterval[5] : 0x000F8480 (101.6960 ms -> 9.8330 fps)
adwFrameInterval[6] : 0x00989680 (1000.0000 ms -> 1.0000 fps)

-------- VS Uncompressed Frame Type Descriptor --------
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x05 (Uncompressed Frame Type)
bFrameIndex : 0x03
bmCapabilities : 0x00
wWidth : 0x00A0 (160)
wHeight : 0x0078 (120)
dwMinBitRate : 0x00009600 (38400 bps -> 4.750 KB/s)
dwMaxBitRate : 0x00119400 (1152000 bps -> 144 KB/s)
dwMaxVideoFrameBufferSize: 0x00009600 (38400 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x06 (6 discrete frame intervals supported)
adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.0000 fps)
adwFrameInterval[2] : 0x0007A120 (50.0000 ms -> 20.0000 fps)
adwFrameInterval[3] : 0x000A2C2A (66.6666 ms -> 15.0000 fps)
adwFrameInterval[4] : 0x000F4240 (100.0000 ms -> 10.0000 fps)
adwFrameInterval[5] : 0x000F8480 (101.6960 ms -> 9.8330 fps)
adwFrameInterval[6] : 0x00989680 (1000.0000 ms -> 1.0000 fps)

-------- VS Uncompressed Frame Type Descriptor --------
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x05 (Uncompressed Frame Type)
bFrameIndex : 0x04
bmCapabilities : 0x00
wWidth : 0x00B0 (176)
wHeight : 0x0090 (144)
dwMinBitRate : 0x0000C600 (50688 bps -> 6.250 KB/s)
dwMaxBitRate : 0x00173400 (1520640 bps -> 190 KB/s)
dwMaxVideoFrameBufferSize: 0x0000C600 (50688 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x06 (6 discrete frame intervals supported)
adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.0000 fps)
adwFrameInterval[2] : 0x0007A120 (50.0000 ms -> 20.0000 fps)
adwFrameInterval[3] : 0x000A2C2A (66.6666 ms -> 15.0000 fps)
adwFrameInterval[4] : 0x000F4240 (100.0000 ms -> 10.0000 fps)
adwFrameInterval[5] : 0x000F8480 (101.6960 ms -> 9.8330 fps)
adwFrameInterval[6] : 0x00989680 (1000.0000 ms -> 1.0000 fps)

-------- VS Uncompressed Frame Type Descriptor --------
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x05 (Uncompressed Frame Type)
bFrameIndex : 0x05
bmCapabilities : 0x00
wWidth : 0x0160 (352)
wHeight : 0x0120 (288)
dwMinBitRate : 0x00031800 (202752 bps -> 25.250 KB/s)
dwMaxBitRate : 0x005CD000 (6082560 bps -> 760.250 KB/s)
dwMaxVideoFrameBufferSize: 0x00031800 (202752 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x06 (6 discrete frame intervals supported)
adwFrameInterval[1] : 0x00051615 (33.3333 ms -> 30.0000 fps)
adwFrameInterval[2] : 0x0007A120 (50.0000 ms -> 20.0000 fps)
adwFrameInterval[3] : 0x000A2C2A (66.6666 ms -> 15.0000 fps)
adwFrameInterval[4] : 0x000F4240 (100.0000 ms -> 10.0000 fps)
adwFrameInterval[5] : 0x000F8480 (101.6960 ms -> 9.8330 fps)
adwFrameInterval[6] : 0x00989680 (1000.0000 ms -> 1.0000 fps)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x01
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x0A60
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x01 (1 additional transactions per microframe -> allows 513..1024 byte per packet)
Bits 10..0 : 0x260 (608 bytes per packet)
bInterval : 0x01 (1 microframe -> 0.125 ms)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x02
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x0B00
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x01 (1 additional transactions per microframe -> allows 513..1024 byte per packet)
Bits 10..0 : 0x300 (768 bytes per packet)
bInterval : 0x01 (1 microframe -> 0.125 ms)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x03
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x0B20
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x01 (1 additional transactions per microframe -> allows 513..1024 byte per packet)
Bits 10..0 : 0x320 (800 bytes per packet)
bInterval : 0x01 (1 microframe -> 0.125 ms)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x04
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x1300
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x02 (2 additional transactions per microframe -> allows 683..1024 bytes per packet)
Bits 10..0 : 0x300 (768 bytes per packet)
bInterval : 0x01 (1 microframe -> 0.125 ms)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x05
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x1320
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x02 (2 additional transactions per microframe -> allows 683..1024 bytes per packet)
Bits 10..0 : 0x320 (800 bytes per packet)
bInterval : 0x01 (1 microframe -> 0.125 ms)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x06
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x13FC
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x02 (2 additional transactions per microframe -> allows 683..1024 bytes per packet)
Bits 10..0 : 0x3FC (1020 bytes per packet)
bInterval : 0x01 (1 microframe -> 0.125 ms)

--------- Device Qualifier Descriptor (for Full-Speed) --------
bLength : 0x0A (10 bytes)
bDescriptorType : 0x06 (Device_qualifier Descriptor)
bcdUSB : 0x200 (USB Version 2.0)
bDeviceClass : 0xEF (Miscellaneous)
bDeviceSubClass : 0x02
bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor)
bMaxPacketSize0 : 0x40 (64 Bytes)
bNumConfigurations : 0x01 (1 other-speed configuration)
bReserved : 0x00

------------ Other Speed Configuration Descriptor -------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x07 (Other_speed_configuration Descriptor)
wTotalLength : 0x026A (618 bytes)
bNumInterfaces : 0x04 (4 Interfaces)
bConfigurationValue : 0x01 (Configuration 1)
iConfiguration : 0x30 (String Descriptor 48)
Language 0x0409 : "Guillemot Corporation"
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0xFA (500 mA)

------- Video Control Interface Header Descriptor -----
bLength : 0x0D (13 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x01 (Video Control Header)
bcdUVC : 0x0100 (UVC Version 1.00)
wTotalLength : 0x004D (77 bytes)
dwClockFreq : 0x001C9C38 (1.8 MHz)
bInCollection : 0x01 (1 VideoStreaming interface)
baInterfaceNr[1] : 0x01 (Interface 1)

--------- Video Control Extension Unit Descriptor -----
bLength : 0x1A (26 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x06 (Extension Unit)
bUnitID : 0x04 (ID 4)
guidExtensionCode : {28F03370-6311-4A2E-BA2C-6890EB334016}
bNumControls : 0x01 (1 Controls)
bNrInPins : 0x01 (1 Input Pin)
baSourceID[1] : 0x03
bControlSize : 0x01 (1 bytes)
bmControls : 0x01
D0 : 1 yes - Vendor-Specific (Optional)
D1 : 0 no - Vendor-Specific (Optional)
D2 : 0 no - Vendor-Specific (Optional)
D3 : 0 no - Vendor-Specific (Optional)
D4 : 0 no - Vendor-Specific (Optional)
D5 : 0 no - Vendor-Specific (Optional)
D6 : 0 no - Vendor-Specific (Optional)
D7 : 0 no - Vendor-Specific (Optional)
iExtension : 0x00 (No String Descriptor)

-------- Video Control Input Terminal Descriptor ------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x02 (Input Terminal)
bTerminalID : 0x01 (1)
wTerminalType : 0x0201 (ITT_CAMERA)
bAssocTerminal : 0x00 (Not associated with an Output Terminal)
iTerminal : 0x00 (No String Descriptor)
Camera Input Terminal Data:
wObjectiveFocalLengthMin : 0x0000
wObjectiveFocalLengthMax : 0x0000
wOcularFocalLength : 0x0000
bControlSize : 0x03 (3 bytes)
bmControls : 0x00, 0x02, 0x00
D0 : 0 no - Scanning Mode
D1 : 0 no - Auto-Exposure Mode
D2 : 0 no - Auto-Exposure Priority
D3 : 0 no - Exposure Time (Absolute)
D4 : 0 no - Exposure Time (Relative)
D5 : 0 no - Focus (Absolute)
D6 : 0 no - Focus (Relative)
D7 : 0 no - Iris (Absolute)
D8 : 0 no - Iris (Relative)
D9 : 1 yes - Zoom (Absolute)
D10 : 0 no - Zoom (Relative)
D11 : 0 no - Pan (Absolute)
D12 : 0 no - Pan (Relative)
D13 : 0 no - Roll (Absolute)
D14 : 0 no - Roll (Relative)
D15 : 0 no - Tilt (Absolute)
D16 : 0 no - Tilt (Relative)
D17 : 0 no - Focus Auto
D18 : 0 no - Reserved
D19 : 0 no - Reserved
D20 : 0 no - Reserved
D21 : 0 no - Reserved
D22 : 0 no - Reserved
D23 : 0 no - Reserved

-------- Video Control Processing Unit Descriptor -----
bLength : 0x0B (11 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x05 (Processing Unit)
bUnitID : 0x03 (3)
bSourceID : 0x01 (1)
wMaxMultiplier : 0x0000
bControlSize : 0x02 (2 bytes)
bmControls : 0x7F, 0x05
D0 : 1 yes - Brightness
D1 : 1 yes - Contrast
D2 : 1 yes - Hue
D3 : 1 yes - Saturation
D4 : 1 yes - Sharpness
D5 : 1 yes - Gamma
D6 : 1 yes - White Balance Temperature
D7 : 0 no - White Balance Component
D8 : 1 yes - Backlight Compensation
D9 : 0 no - Gain
D10 : 1 yes - 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
iProcessing : 0x00 (No String Descriptor)

---- VC-Specific VS Video Input Header Descriptor -----
bLength : 0x0E (14 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x01 (Input Header)
bNumFormats : 0x01
wTotalLength : 0x00F8 (248 bytes)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmInfo : 0x00 (Dynamic Format Change not supported)
bTerminalLink : 0x02 (Output Terminal ID 2)
bStillCaptureMethod : 0x02 (Still Capture Method 2)
nbTriggerSupport : 0x00 (Hardware Triggering not supported)
bTriggerUsage : 0x00 (Host will initiate still image capture)
bControlSize : 0x01 (1 bytes each)
Video Payload Format 1 : 0x00
D0 : 0 no - Key Frame Rate
D1 : 0 no - P Frame Rate
D2 : 0 no - Compression Quality
D3 : 0 no - Compression Window Size
D4 : 0 no - Generate Key Frame
D5 : 0 no - Update Frame Segment
D6 : 0 no - Reserved
D7 : 0 no - Reserved

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x03
bmCapabilities : 0x00
wWidth : 0x00A0 (160)
wHeight : 0x0078 (120)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x000A8C00 (691200 bps -> 86.375 KB/s)
dwMaxVideoFrameBufferSize: 0x00007080 (28800 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x04
bmCapabilities : 0x00
wWidth : 0x00B0 (176)
wHeight : 0x0090 (144)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x000DEC00 (912384 bps -> 114 KB/s)
dwMaxVideoFrameBufferSize: 0x00009480 (38016 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x26 (38 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x05
bmCapabilities : 0x00
wWidth : 0x0160 (352)
wHeight : 0x0120 (288)
dwMinBitRate : 0x0001F400 (128000 bps -> 16 KB/s)
dwMaxBitRate : 0x0037B000 (3649536 bps -> 456.125 KB/s)
dwMaxVideoFrameBufferSize: 0x00025200 (152064 bytes)
dwDefaultFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
bFrameIntervalType : 0x00 (0 discrete frame intervals supported)
dwMinFrameInterval : 0x00051615 (33.3333 ms -> 30.0000 fps)
dwMaxFrameInterval : 0x00989676 (999.9990 ms -> 1.0000 fps)
dwFrameIntervalStep : 0x00051615 (33.3333 ms -> 30.0000 fps)

---------- Still Image Frame Type Descriptor ----------
bLength : 0x1B (27 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x03 (Still Image Frame Type)
bEndpointAddress : 0x00 (no endpoint)
bNumImageSizePatterns : 0x05 (5 Image Size Patterns)
1: wWidth x wHeight : 0x0280 x 0x01E0 (640 x 480)
2: wWidth x wHeight : 0x00A0 x 0x0078 (160 x 120)
3: wWidth x wHeight : 0x00B0 x 0x0090 (176 x 144)
4: wWidth x wHeight : 0x0140 x 0x00F0 (320 x 240)
5: wWidth x wHeight : 0x0160 x 0x0120 (352 x 288)
bNumCompressionPattern : 0x01
bCompression[1] : 0x64

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x01
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x02
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x03
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x04
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x05
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01 (Interface 1)
bAlternateSetting : 0x06
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

------------------- IAD Descriptor --------------------
bLength : 0x08 (8 bytes)
bDescriptorType : 0x0B (Interface Association Descriptor)
bFirstInterface : 0x02 (Interface 2)
bInterfaceCount : 0x02 (2 Interfaces)
bFunctionClass : 0x01 (Audio)
bFunctionSubClass : 0x00 (undefined)
bFunctionProtocol : 0x00
iFunction : 0x40 (String Descriptor 64)
Language 0x0409 : "Audio_Device"

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x02 (Interface 2)
bAlternateSetting : 0x00
bNumEndpoints : 0x00 (Default Control Pipe only)
bInterfaceClass : 0x01 (Audio)
bInterfaceSubClass : 0x01 (Audio Control)
bInterfaceProtocol : 0x00
iInterface : 0x40 (String Descriptor 64)
Language 0x0409 : "Audio_Device"

------ Audio Control Interface Header Descriptor ------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype : 0x01 (Header)
bcdADC : 0x0100
wTotalLength : 0x0026 (38 bytes)
bInCollection : 0x01
baInterfaceNr[1] : 0x03

------- Audio Control Input Terminal Descriptor -------
bLength : 0x0C (12 bytes)
bDescriptorType : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype : 0x02 (Input Terminal)
bTerminalID : 0x01
wTerminalType : 0x0201 (Microphone)
bAssocTerminal : 0x00
bNrChannels : 0x01 (1 channel)
wChannelConfig : 0x0000 (-)
iChannelNames : 0x00 (No String Descriptor)
iTerminal : 0x00 (No String Descriptor)

------- Audio Control Output Terminal Descriptor ------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype : 0x03 (Output Terminal)
bTerminalID : 0x03
wTerminalType : 0x0101 (USB Streaming)
bAssocTerminal : 0x00 (0)
bSourceID : 0x05 (5)
iTerminal : 0x00 (No String Descriptor)

-------- Audio Control Feature Unit Descriptor --------
bLength : 0x08 (8 bytes)
bDescriptorType : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype : 0x06 (Feature Unit)
bUnitID : 0x05 (5)
bSourceID : 0x01 (1)
bControlSize : 0x01 (1 byte per control)
bmaControls[0] : 0x03
D0: Mute : 1
D1: Volume : 1
D2: Bass : 0
D3: Mid : 0
D4: Treble : 0
D5: Graphic Equalizer : 0
D6: Automatic Gain : 0
D7: Delay : 0
iFeature : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x03 (Interface 3)
bAlternateSetting : 0x00
bNumEndpoints : 0x00 (Default Control Pipe only)
bInterfaceClass : 0x01 (Audio)
bInterfaceSubClass : 0x02 (Audio Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x03 (Interface 3)
bAlternateSetting : 0x01
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x01 (Audio)
bInterfaceSubClass : 0x02 (Audio Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

-------- Audio Streaming Interface Descriptor ---------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype : 0x01 (AS_GENERAL)
bTerminalLink : 0x03 (Terminal ID 3)
bDelay : 0x01 (1 frame)
wFormatTag : 0x0001 (PCM)

------- Audio Streaming Format Type Descriptor --------
bLength : 0x0B (11 bytes)
bDescriptorType : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype : 0x02 (Format Type)
bFormatType : 0x01 (FORMAT_TYPE_I)
bNrChannels : 0x01 (1 channel)
bSubframeSize : 0x02 (2 bytes per subframe)
bBitResolution : 0x10 (16 bits per sample)
bSamFreqType : 0x01 (supports 1 sample frequence)
tSamFreq[1] : 0x03E80 (16000 Hz)

----------------- Endpoint Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x83 (Direction=IN EndpointID=3)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x0020 (32 bytes)
bInterval : 0x04 (4 ms)
bRefresh : 0x00
bSynchAddress : 0x00

----------- Audio Data Endpoint Descriptor ------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x25 (Audio Endpoint Descriptor)
bDescriptorSubtype : 0x01 (General)
bmAttributes : 0x01
D0 : Sampling Freq : 0x01 (supported)
D1 : Pitch : 0x00 (not supported)
D6..2: Reserved : 0x00
D7 : MaxPacketsOnly : 0x00 (no)
bLockDelayUnits : 0x00 (Undefined)
wLockDelay : 0x0000

---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x03 (Interface 3)
bAlternateSetting : 0x02
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x01 (Audio)
bInterfaceSubClass : 0x02 (Audio Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)

----------------- Endpoint Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x83 (Direction=IN EndpointID=3)
bmAttributes : 0x05 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Data)
wMaxPacketSize : 0x0060 (96 bytes)
bInterval : 0x04 (4 ms)
bRefresh : 0x00
bSynchAddress : 0x00

-------------------- String Descriptors -------------------
------ String Descriptor 0 ------
bLength : 0x04 (4 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language ID[0] : 0x0409 (English - United States)
------ String Descriptor 48 ------
bLength : 0x2C (44 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "Guillemot Corporation"
------ String Descriptor 64 ------
bLength : 0x1A (26 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "Audio_Device"
------ String Descriptor 96 ------
bLength : 0x16 (22 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "USB Camera"