WISCAM USB摄像头描述符
本文地址：http://txm.tongxinmao.com/Article/Detail/id/281
D00 : 0 no - Scanning Mode
D01 : 0 no - Auto-Exposure Mode
D02 : 0 no - Auto-Exposure Priority
D03 : 0 no - Exposure Time (Absolute)
D04 : 0 no - Exposure Time (Relative)
D05 : 0 no - Focus (Absolute)
D06 : 0 no - Focus (Relative)
D07 : 0 no - Iris (Absolute)
D08 : 0 no - Iris (Relative)
D09 : 0 no - 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)
D00 : 1 yes - Brightness
D01 : 1 yes - Contrast
D02 : 1 yes - Hue
D03 : 1 yes - Saturation
D04 : 1 yes - Sharpness
D05 : 1 yes - Gamma
D06 : 0 no - White Balance Temperature
D07 : 0 no - White Balance Component
D08 : 1 yes - Backlight Compensation
D09 : 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
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
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
=========================== USB Port5 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 1-5
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : USB Composite Device
Device Path : \\?\usb#vid_0416&pid_9393#000055fa93#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Device ID : USB\VID_0416&PID_9393\000055FA93
Hardware IDs : USB\VID_0416&PID_9393&REV_0100 USB\VID_0416&PID_9393
Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0098 (GUID_DEVCLASS_USB)
Driver : C:\Windows\system32\DRIVERS\usbccgp.sys (Version: 6.1.7601.18328 Date: 2016-05-01)
Driver Inf : C:\Windows\inf\usb.inf
Legacy BusType : PNPBus
Class : USB
Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
Interface GUID : {a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Service : usbccgp
Enumerator : USB
Location Info : Port_#0005.Hub_#0001
Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(5)
Container ID : {371ea0b2-3add-5399-9df9-aab4144024e5}
Manufacturer Info : (标准 USB 主控制器)
Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK)
Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code : 0
Address : 5
Power State : D0 (supported: D0, D3, wake from D0)
Child Device 1 : USB 视频设备
Device ID : USB\VID_0416&PID_9393&MI_00\6&11AC7F02&0&0000
Class : Image
---------------- Connection Information ---------------
Connection Index : 0x05 (5)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01
Device Address : 0x0C (12)
Is Hub : 0x00 (no)
Number Of Open Pipes : 0x01 (1)
Device Bus Speed : 0x02 (High-Speed)
Pipe0ScheduleOffset : 0x00 (0)
Data (HexDump) : 05 00 00 00 12 01 00 02 EF 02 01 40 16 04 93 93 ...........@....
00 01 01 02 03 01 01 02 00 0C 00 01 00 00 00 01 ................
00 00 00 07 05 83 03 10 00 06 00 00 00 00 ..............
---------------------- Device Descriptor ----------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x200 (USB Version 2.00)
bDeviceClass : 0xEF (Miscellaneous)
bDeviceSubClass : 0x02
bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor)
bMaxPacketSize0 : 0x40 (64 bytes)
idVendor : 0x0416 (Nuvoton Technology Corp.)
idProduct : 0x9393
bcdDevice : 0x0100
iManufacturer : 0x01 (String Descriptor 1)
Language 0x0409 : "USB Device"
iProduct : 0x02 (String Descriptor 2)
Language 0x0409 : "NUWICAM USB UVC Device"
iSerialNumber : 0x03 (String Descriptor 3)
Language 0x0409 : "000055FA93"
bNumConfigurations : 0x01 (1 Configuration)
Data (HexDump) : 12 01 00 02 EF 02 01 40 16 04 93 93 00 01 01 02 .......@........
03 01 ..
------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x020C (524 bytes)
bNumInterfaces : 0x02 (2 Interfaces)
bConfigurationValue : 0x01 (Configuration 1)
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0xC0
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x01 (yes)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0x00 (0 mA)
Data (HexDump) : 09 02 0C 02 02 01 00 C0 00 08 0B 00 02 0E 03 00 ................
02 09 04 00 00 01 0E 01 00 02 0D 24 01 00 01 32 ...........$...2
00 80 8D 5B 00 01 01 09 24 03 03 01 01 00 05 00 ...[....$.......
11 24 02 01 01 02 00 00 00 00 00 00 00 00 02 00 .$..............
00 0B 24 05 05 01 00 00 02 3F 05 00 07 05 83 03 ..$......?......
10 00 06 05 25 03 10 00 09 04 01 00 00 0E 02 00 ....%...........
00 0F 24 01 02 8B 01 81 00 03 02 01 00 01 00 00 ..$.............
1B 24 04 01 03 59 55 59 32 00 00 10 00 80 00 00 .$...YUY2.......
AA 00 38 9B 71 10 01 00 00 00 00 32 24 05 01 00 ..8.q......2$...
80 02 E0 01 00 60 09 00 00 40 19 01 00 60 09 00 .....`...@...`..
15 16 05 00 06 15 16 05 00 20 A1 07 00 2A 2C 0A ......... ...*,.
00 40 42 0F 00 80 84 1E 00 80 96 98 00 32 24 05 .@B..........2$.
02 00 40 01 F0 00 00 58 02 00 00 50 46 00 00 58 ..@....X...PF..X
02 00 15 16 05 00 06 15 16 05 00 20 A1 07 00 2A ........... ...*
2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 98 00 32 ,..@B..........2
24 05 03 00 A0 00 78 00 00 96 00 00 00 94 11 00 $.....x.........
00 96 00 00 15 16 05 00 06 15 16 05 00 20 A1 07 ............. ..
00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 98 .*,..@B.........
00 12 24 03 00 03 80 02 E0 01 40 01 F0 00 A0 00 ..$.......@.....
78 00 00 0B 24 06 02 03 01 01 00 00 00 00 32 24 x...$.........2$
07 01 00 80 02 E0 01 00 60 09 00 00 40 19 01 00 ........`...@...
60 09 00 15 16 05 00 06 15 16 05 00 20 A1 07 00 `........... ...
2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 98 00 *,..@B..........
32 24 07 02 00 40 01 F0 00 00 58 02 00 00 50 46 2$...@....X...PF
00 00 58 02 00 15 16 05 00 06 15 16 05 00 20 A1 ..X........... .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 32 24 07 03 00 A0 00 78 00 00 96 00 00 00 ..2$.....x......
94 11 00 00 96 00 00 15 16 05 00 06 15 16 05 00 ................
20 A1 07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 ...*,..@B......
80 96 98 00 12 24 03 00 03 80 02 E0 01 20 01 F0 .....$....... ..
00 A0 00 78 00 00 06 24 0D 01 01 04 09 04 01 01 ...x...$........
01 0E 02 00 00 07 05 81 05 84 0B 01 09 04 01 02 ................
01 0E 02 00 00 07 05 81 05 84 0B 01 ............
------------------- IAD Descriptor --------------------
bLength : 0x08 (8 bytes)
bDescriptorType : 0x0B
bFirstInterface : 0x00
bInterfaceCount : 0x02
bFunctionClass : 0x0E (Video)
bFunctionSubClass : 0x03 (Video Interface Collection)
bFunctionProtocol : 0x00 (PC_PROTOCOL_UNDEFINED protocol)
iFunction : 0x02 (String Descriptor 2)
Language 0x0409 : "NUWICAM USB UVC Device"
Data (HexDump) : 08 0B 00 02 0E 03 00 02 ........
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x00
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x01 (Video Control)
bInterfaceProtocol : 0x00
iInterface : 0x02 (String Descriptor 2)
Language 0x0409 : "NUWICAM USB UVC Device"
Data (HexDump) : 09 04 00 00 01 0E 01 00 02 .........
------- 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 : 0x0032 (50 bytes)
dwClockFreq : 0x005B8D80 (6 MHz)
bInCollection : 0x01 (1 VideoStreaming interface)
baInterfaceNr[1] : 0x01
Data (HexDump) : 0D 24 01 00 01 32 00 80 8D 5B 00 01 01 .$...2...[...
------- Video Control Output Terminal Descriptor ------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x03 (Output Terminal)
bTerminalID : 0x03
wTerminalType : 0x0101 (TT_STREAMING)
bAssocTerminal : 0x00 (Not associated with an Input Terminal)
bSourceID : 0x05
iTerminal : 0x00
Data (HexDump) : 09 24 03 03 01 01 00 05 00 .$.......
-------- Video Control Input Terminal Descriptor ------
bLength : 0x11 (17 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x02 (Input Terminal)
bTerminalID : 0x01
wTerminalType : 0x0201 (ITT_CAMERA)
bAssocTerminal : 0x00 (Not associated with an Output Terminal)
iTerminal : 0x00
Camera Input Terminal Data:
wObjectiveFocalLengthMin : 0x0000
wObjectiveFocalLengthMax : 0x0000
wOcularFocalLength : 0x0000
bControlSize : 0x02
bmControls : 0x00, 0x00
D00 : 0 no - Scanning Mode
D01 : 0 no - Auto-Exposure Mode
D02 : 0 no - Auto-Exposure Priority
D03 : 0 no - Exposure Time (Absolute)
D04 : 0 no - Exposure Time (Relative)
D05 : 0 no - Focus (Absolute)
D06 : 0 no - Focus (Relative)
D07 : 0 no - Iris (Absolute)
D08 : 0 no - Iris (Relative)
D09 : 0 no - 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)
Data (HexDump) : 11 24 02 01 01 02 00 00 00 00 00 00 00 00 02 00 .$..............
00 .
-------- Video Control Processing Unit Descriptor -----
bLength : 0x0B (11 bytes)
bDescriptorType : 0x24 (Video Control Interface)
bDescriptorSubtype : 0x05 (Processing Unit)
bUnitID : 0x05
bSourceID : 0x01
wMaxMultiplier : 0x0000
bControlSize : 0x02
bmControls : 0x3F, 0x05
D00 : 1 yes - Brightness
D01 : 1 yes - Contrast
D02 : 1 yes - Hue
D03 : 1 yes - Saturation
D04 : 1 yes - Sharpness
D05 : 1 yes - Gamma
D06 : 0 no - White Balance Temperature
D07 : 0 no - White Balance Component
D08 : 1 yes - Backlight Compensation
D09 : 0 no - Gain
D10 : 1 yes - Power Line Frequency
D11 : 0 no - Hue, Auto
D12 : 0 no - White Balance Temperature, Auto
D13 : 0 no - White Balance Component, Auto
D14 : 0 no - Digital Multiplier
D15 : 0 no - Digital Multiplier Limit
iProcessing : 0x00
Data (HexDump) : 0B 24 05 05 01 00 00 02 3F 05 00 .$......?..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x83 (Direction=IN EndpointID=3)
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 (6 ms)
Data (HexDump) : 07 05 83 03 10 00 06 .......
--- Class-specific VC Interrupt Endpoint Descriptor ---
bLength : 0x05 (5 bytes)
bDescriptorType : 0x25 (Video Control Endpoint)
bDescriptorSubtype : 0x03 (Interrupt)
wMaxTransferSize : 0x0010 (16 bytes)
Data (HexDump) : 05 25 03 10 00 .%...
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01
bAlternateSetting : 0x00
bNumEndpoints : 0x00 (Default Control Pipe only)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 01 00 00 0E 02 00 00 .........
---- VC-Specific VS Video Input Header Descriptor -----
bLength : 0x0F (15 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x01 (Input Header)
bNumFormats : 0x02
wTotalLength : 0x018B (395 bytes)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmInfo : 0x00 (Dynamic Format Change not supported)
bTerminalLink : 0x03
bStillCaptureMethod : 0x02 (Still Capture Method 2)
nbTriggerSupport : 0x00 (Hardware Triggering not supported)
bTriggerUsage : 0x00 (Host will initiate still image capture)
nbControlSize : 0x01
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
Data (HexDump) : 0F 24 01 02 8B 01 81 00 03 02 01 00 01 00 00 .$.............
------- VS Uncompressed Format Type Descriptor --------
bLength : 0x1B (27 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x04 (Uncompressed Format Type)
bFormatIndex : 0x01
bNumFrameDescriptors : 0x03
guidFormat : {32595559-0000-0010-8000-00AA00389B71} (YUY2)
bBitsPerPixel : 0x10
bDefaultFrameIndex : 0x01
bAspectRatioX : 0x00
bAspectRatioY : 0x00
bmInterlaceFlags : 0x00
D0 IL stream or variable: 0 (no)
D1 Fields per frame : 0 (2 fields)
D2 Field 1 first : 0 (no)
D3 Reserved : 0
D4..5 Field pattern : 0 (Field 1 only)
D6..7 Display Mode : 0 (Bob only)
bCopyProtect : 0x00 (No restrictions)
*!*ERROR: no Color Matching Descriptor for this format
Data (HexDump) : 1B 24 04 01 03 59 55 59 32 00 00 10 00 80 00 00 .$...YUY2.......
AA 00 38 9B 71 10 01 00 00 00 00 ..8.q......
-------- 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 (76.7 KB/s)
dwMaxBitRate : 0x01194000 (2.3 MB/s)
dwMaxVideoFrameBufferSize: 0x00096000
dwDefaultFrameInterval : 0x00051615 (33 ms -> 30.00 fps)
bFrameIntervalType : 0x06
adwFrameInterval[1] : 0x00051615 (33 ms -> 30.00 fps)
adwFrameInterval[2] : 0x0007A120 (50 ms -> 20.00 fps)
adwFrameInterval[3] : 0x000A2C2A (66 ms -> 15.00 fps)
adwFrameInterval[4] : 0x000F4240 (100 ms -> 10.00 fps)
adwFrameInterval[5] : 0x001E8480 (200 ms -> 5.00 fps)
adwFrameInterval[6] : 0x00989680 (1000 ms -> 1.00 fps)
Data (HexDump) : 32 24 05 01 00 80 02 E0 01 00 60 09 00 00 40 19 2$........`...@.
01 00 60 09 00 15 16 05 00 06 15 16 05 00 20 A1 ..`........... .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 ..
-------- VS Uncompressed Frame Type Descriptor --------
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x05 (Uncompressed Frame Type)
bFrameIndex : 0x02
bmCapabilities : 0x00
wWidth : 0x0140 (320)
wHeight : 0x00F0 (240)
dwMinBitRate : 0x00025800 (19.1 KB/s)
dwMaxBitRate : 0x00465000 (576 KB/s)
dwMaxVideoFrameBufferSize: 0x00025800
dwDefaultFrameInterval : 0x00051615 (33 ms -> 30.00 fps)
bFrameIntervalType : 0x06
adwFrameInterval[1] : 0x00051615 (33 ms -> 30.00 fps)
adwFrameInterval[2] : 0x0007A120 (50 ms -> 20.00 fps)
adwFrameInterval[3] : 0x000A2C2A (66 ms -> 15.00 fps)
adwFrameInterval[4] : 0x000F4240 (100 ms -> 10.00 fps)
adwFrameInterval[5] : 0x001E8480 (200 ms -> 5.00 fps)
adwFrameInterval[6] : 0x00989680 (1000 ms -> 1.00 fps)
Data (HexDump) : 32 24 05 02 00 40 01 F0 00 00 58 02 00 00 50 46 2$...@....X...PF
00 00 58 02 00 15 16 05 00 06 15 16 05 00 20 A1 ..X........... .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 ..
-------- 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 (4.7 KB/s)
dwMaxBitRate : 0x00119400 (144 KB/s)
dwMaxVideoFrameBufferSize: 0x00009600
dwDefaultFrameInterval : 0x00051615 (33 ms -> 30.00 fps)
bFrameIntervalType : 0x06
adwFrameInterval[1] : 0x00051615 (33 ms -> 30.00 fps)
adwFrameInterval[2] : 0x0007A120 (50 ms -> 20.00 fps)
adwFrameInterval[3] : 0x000A2C2A (66 ms -> 15.00 fps)
adwFrameInterval[4] : 0x000F4240 (100 ms -> 10.00 fps)
adwFrameInterval[5] : 0x001E8480 (200 ms -> 5.00 fps)
adwFrameInterval[6] : 0x00989680 (1000 ms -> 1.00 fps)
Data (HexDump) : 32 24 05 03 00 A0 00 78 00 00 96 00 00 00 94 11 2$.....x........
00 00 96 00 00 15 16 05 00 06 15 16 05 00 20 A1 .............. .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 ..
---------- Still Image Frame Type Descriptor ----------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x03 (Still Image Frame Type)
bEndpointAddress : 0x00 (no endpoint)
bNumImageSizePatterns : 0x03
1: wWidth x wHeight : 0x0280 x 0x01E0 (640 x 480)
2: wWidth x wHeight : 0x0140 x 0x00F0 (320 x 240)
3: wWidth x wHeight : 0x00A0 x 0x0078 (160 x 120)
bNumCompressionPattern : 0x00
Data (HexDump) : 12 24 03 00 03 80 02 E0 01 40 01 F0 00 A0 00 78 .$.......@.....x
00 00 ..
----- Video Streaming MJPEG Format Type Descriptor ----
bLength : 0x0B (11 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x06 (Format MJPEG)
bFormatIndex : 0x02
bNumFrameDescriptors : 0x03
bNumFrameDescriptors : 0x03
bmFlags : 0x01 (Sample size is fixed)
bDefaultFrameIndex : 0x01
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)
Data (HexDump) : 0B 24 06 02 03 01 01 00 00 00 00 .$.........
----- Video Streaming MJPEG Frame Type Descriptor -----
---> This is the Default (optimum) Frame index
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x01
bmCapabilities : 0x00
wWidth : 0x0280 (640)
wHeight : 0x01E0 (480)
dwMinBitRate : 0x00096000 (76.7 KB/s)
dwMaxBitRate : 0x01194000 (2.3 MB/s)
dwMaxVideoFrameBufferSize: 0x00096000
dwDefaultFrameInterval : 0x00051615 (33 ms -> 30.00 fps)
bFrameIntervalType : 0x06
adwFrameInterval[1] : 0x00051615 (33 ms -> 30.00 fps)
adwFrameInterval[2] : 0x0007A120 (50 ms -> 20.00 fps)
adwFrameInterval[3] : 0x000A2C2A (66 ms -> 15.00 fps)
adwFrameInterval[4] : 0x000F4240 (100 ms -> 10.00 fps)
adwFrameInterval[5] : 0x001E8480 (200 ms -> 5.00 fps)
adwFrameInterval[6] : 0x00989680 (1000 ms -> 1.00 fps)
Data (HexDump) : 32 24 07 01 00 80 02 E0 01 00 60 09 00 00 40 19 2$........`...@.
01 00 60 09 00 15 16 05 00 06 15 16 05 00 20 A1 ..`........... .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 ..
----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x02
bmCapabilities : 0x00
wWidth : 0x0140 (320)
wHeight : 0x00F0 (240)
dwMinBitRate : 0x00025800 (19.1 KB/s)
dwMaxBitRate : 0x00465000 (576 KB/s)
dwMaxVideoFrameBufferSize: 0x00025800
dwDefaultFrameInterval : 0x00051615 (33 ms -> 30.00 fps)
bFrameIntervalType : 0x06
adwFrameInterval[1] : 0x00051615 (33 ms -> 30.00 fps)
adwFrameInterval[2] : 0x0007A120 (50 ms -> 20.00 fps)
adwFrameInterval[3] : 0x000A2C2A (66 ms -> 15.00 fps)
adwFrameInterval[4] : 0x000F4240 (100 ms -> 10.00 fps)
adwFrameInterval[5] : 0x001E8480 (200 ms -> 5.00 fps)
adwFrameInterval[6] : 0x00989680 (1000 ms -> 1.00 fps)
Data (HexDump) : 32 24 07 02 00 40 01 F0 00 00 58 02 00 00 50 46 2$...@....X...PF
00 00 58 02 00 15 16 05 00 06 15 16 05 00 20 A1 ..X........... .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 ..
----- Video Streaming MJPEG Frame Type Descriptor -----
bLength : 0x32 (50 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x07 (MJPEG Frame Type)
bFrameIndex : 0x03
bmCapabilities : 0x00
wWidth : 0x00A0 (160)
wHeight : 0x0078 (120)
dwMinBitRate : 0x00009600 (4.7 KB/s)
dwMaxBitRate : 0x00119400 (144 KB/s)
dwMaxVideoFrameBufferSize: 0x00009600
dwDefaultFrameInterval : 0x00051615 (33 ms -> 30.00 fps)
bFrameIntervalType : 0x06
adwFrameInterval[1] : 0x00051615 (33 ms -> 30.00 fps)
adwFrameInterval[2] : 0x0007A120 (50 ms -> 20.00 fps)
adwFrameInterval[3] : 0x000A2C2A (66 ms -> 15.00 fps)
adwFrameInterval[4] : 0x000F4240 (100 ms -> 10.00 fps)
adwFrameInterval[5] : 0x001E8480 (200 ms -> 5.00 fps)
adwFrameInterval[6] : 0x00989680 (1000 ms -> 1.00 fps)
Data (HexDump) : 32 24 07 03 00 A0 00 78 00 00 96 00 00 00 94 11 2$.....x........
00 00 96 00 00 15 16 05 00 06 15 16 05 00 20 A1 .............. .
07 00 2A 2C 0A 00 40 42 0F 00 80 84 1E 00 80 96 ..*,..@B........
98 00 ..
---------- Still Image Frame Type Descriptor ----------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x03 (Still Image Frame Type)
bEndpointAddress : 0x00 (no endpoint)
bNumImageSizePatterns : 0x03
1: wWidth x wHeight : 0x0280 x 0x01E0 (640 x 480)
2: wWidth x wHeight : 0x0120 x 0x00F0 (288 x 240)
3: wWidth x wHeight : 0x00A0 x 0x0078 (160 x 120)
bNumCompressionPattern : 0x00
Data (HexDump) : 12 24 03 00 03 80 02 E0 01 20 01 F0 00 A0 00 78 .$....... .....x
00 00 ..
------- VS Color Matching Descriptor Descriptor -------
bLength : 0x06 (6 bytes)
bDescriptorType : 0x24 (Video Streaming Interface)
bDescriptorSubtype : 0x0D (Color Matching)
bColorPrimaries : 0x01 (BT.709, sRGB)
bTransferCharacteristics : 0x01 (BT.709)
bMatrixCoefficients : 0x04 (SMPTE 170M)
Data (HexDump) : 06 24 0D 01 01 04 .$....
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01
bAlternateSetting : 0x01
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 01 01 01 0E 02 00 00 .........
----------------- 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 : 0x0B84
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 : 0x384 (900 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 81 05 84 0B 01 .......
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01
bAlternateSetting : 0x02
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x0E (Video)
bInterfaceSubClass : 0x02 (Video Streaming)
bInterfaceProtocol : 0x00
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 01 02 01 0E 02 00 00 .........
----------------- 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 : 0x0B84
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 : 0x384 (900 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 81 05 84 0B 01 .......
-------------------- String Descriptors -------------------
------ String Descriptor 0 ------
bLength : 0x04 (4 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language ID[0] : 0x0409 (English - United States)
Data (HexDump) : 04 03 09 04 ....
------ String Descriptor 1 ------
bLength : 0x16 (22 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "USB Device"
Data (HexDump) : 16 03 55 00 53 00 42 00 20 00 44 00 65 00 76 00 ..U.S.B. .D.e.v.
69 00 63 00 65 00 i.c.e.
------ String Descriptor 2 ------
bLength : 0x2E (46 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "NUWICAM USB UVC Device"
Data (HexDump) : 2E 03 4E 00 55 00 57 00 49 00 43 00 41 00 4D 00 ..N.U.W.I.C.A.M.
20 00 55 00 53 00 42 00 20 00 55 00 56 00 43 00 .U.S.B. .U.V.C.
20 00 44 00 65 00 76 00 69 00 63 00 65 00 .D.e.v.i.c.e.
------ String Descriptor 3 ------
bLength : 0x16 (22 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "000055FA93"
Data (HexDump) : 16 03 30 00 30 00 30 00 30 00 35 00 35 00 46 00 ..0.0.0.0.5.5.F.
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