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  2. Bus 001 Device 011: ID 32e4:9422
  3. Device Descriptor:
  4. bLength 18
  5. bDescriptorType 1
  6. bcdUSB 2.00
  7. bDeviceClass 239 Miscellaneous Device
  8. bDeviceSubClass 2
  9. bDeviceProtocol 1 Interface Association
  10. bMaxPacketSize0 64
  11. idVendor 0x32e4
  12. idProduct 0x9422
  13. bcdDevice 1.00
  14. iManufacturer 2 H264 USB Camera
  15. iProduct 1 H264 USB Camera
  16. iSerial 3 2020032801
  17. bNumConfigurations 1
  18. Configuration Descriptor:
  19. bLength 9
  20. bDescriptorType 2
  21. wTotalLength 1426
  22. bNumInterfaces 5
  23. bConfigurationValue 1
  24. iConfiguration 0
  25. bmAttributes 0x80
  26. (Bus Powered)
  27. MaxPower 500mA
  28. Interface Association:
  29. bLength 8
  30. bDescriptorType 11
  31. bFirstInterface 0
  32. bInterfaceCount 3
  33. bFunctionClass 14 Video
  34. bFunctionSubClass 3 Video Interface Collection
  35. bFunctionProtocol 0
  36. iFunction 5 USB Camera
  37. Interface Descriptor:
  38. bLength 9
  39. bDescriptorType 4
  40. bInterfaceNumber 0
  41. bAlternateSetting 0
  42. bNumEndpoints 1
  43. bInterfaceClass 14 Video
  44. bInterfaceSubClass 1 Video Control
  45. bInterfaceProtocol 0
  46. iInterface 5 USB Camera
  47. VideoControl Interface Descriptor:
  48. bLength 14
  49. bDescriptorType 36
  50. bDescriptorSubtype 1 (HEADER)
  51. bcdUVC 1.00
  52. wTotalLength 115
  53. dwClockFrequency 15.000000MHz
  54. bInCollection 2
  55. baInterfaceNr( 0) 1
  56. baInterfaceNr( 1) 2
  57. VideoControl Interface Descriptor:
  58. bLength 9
  59. bDescriptorType 36
  60. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  61. bTerminalID 5
  62. wTerminalType 0x0101 USB Streaming
  63. bAssocTerminal 0
  64. bSourceID 4
  65. iTerminal 0
  66. VideoControl Interface Descriptor:
  67. bLength 28
  68. bDescriptorType 36
  69. bDescriptorSubtype 6 (EXTENSION_UNIT)
  70. bUnitID 3
  71. guidExtensionCode {7033f028-1163-2e4a-ba2c-6890eb334016}
  72. bNumControl 24
  73. bNrPins 1
  74. baSourceID( 0) 2
  75. bControlSize 3
  76. bmControls( 0) 0xff
  77. bmControls( 1) 0xff
  78. bmControls( 2) 0xff
  79. iExtension 0
  80. VideoControl Interface Descriptor:
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  82. bDescriptorType 36
  83. bDescriptorSubtype 6 (EXTENSION_UNIT)
  84. bUnitID 4
  85. guidExtensionCode {9473dfdd-3e97-2747-bed9-04ed6426dc67}
  86. bNumControl 8
  87. bNrPins 1
  88. baSourceID( 0) 3
  89. bControlSize 1
  90. bmControls( 0) 0xff
  91. iExtension 0
  92. VideoControl Interface Descriptor:
  93. bLength 18
  94. bDescriptorType 36
  95. bDescriptorSubtype 2 (INPUT_TERMINAL)
  96. bTerminalID 1
  97. wTerminalType 0x0201 Camera Sensor
  98. bAssocTerminal 0
  99. iTerminal 0
  100. wObjectiveFocalLengthMin 0
  101. wObjectiveFocalLengthMax 0
  102. wOcularFocalLength 0
  103. bControlSize 3
  104. bmControls 0x0000200e
  105. Auto-Exposure Mode
  106. Auto-Exposure Priority
  107. Exposure Time (Absolute)
  108. Roll (Absolute)
  109. VideoControl Interface Descriptor:
  110. bLength 11
  111. bDescriptorType 36
  112. bDescriptorSubtype 5 (PROCESSING_UNIT)
  113. Warning: Descriptor too short
  114. bUnitID 2
  115. bSourceID 1
  116. wMaxMultiplier 0
  117. bControlSize 2
  118. bmControls 0x0000177f
  119. Brightness
  120. Contrast
  121. Hue
  122. Saturation
  123. Sharpness
  124. Gamma
  125. White Balance Temperature
  126. Backlight Compensation
  127. Gain
  128. Power Line Frequency
  129. White Balance Temperature, Auto
  130. iProcessing 0
  131. bmVideoStandards 0x 9
  132. None
  133. SECAM - 625/50
  134. VideoControl Interface Descriptor:
  135. bLength 9
  136. bDescriptorType 36
  137. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  138. bTerminalID 6
  139. wTerminalType 0x0101 USB Streaming
  140. bAssocTerminal 0
  141. bSourceID 4
  142. iTerminal 0
  143. Endpoint Descriptor:
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  145. bDescriptorType 5
  146. bEndpointAddress 0x83 EP 3 IN
  147. bmAttributes 3
  148. Transfer Type Interrupt
  149. Synch Type None
  150. Usage Type Data
  151. wMaxPacketSize 0x0010 1x 16 bytes
  152. bInterval 6
  153. Interface Descriptor:
  154. bLength 9
  155. bDescriptorType 4
  156. bInterfaceNumber 1
  157. bAlternateSetting 0
  158. bNumEndpoints 0
  159. bInterfaceClass 14 Video
  160. bInterfaceSubClass 2 Video Streaming
  161. bInterfaceProtocol 0
  162. iInterface 0
  163. VideoStreaming Interface Descriptor:
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  165. bDescriptorType 36
  166. bDescriptorSubtype 1 (INPUT_HEADER)
  167. bNumFormats 2
  168. wTotalLength 583
  169. bEndPointAddress 129
  170. bmInfo 0
  171. bTerminalLink 5
  172. bStillCaptureMethod 0
  173. bTriggerSupport 0
  174. bTriggerUsage 0
  175. bControlSize 1
  176. bmaControls( 0) 11
  177. bmaControls( 1) 11
  178. VideoStreaming Interface Descriptor:
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  180. bDescriptorType 36
  181. bDescriptorSubtype 6 (FORMAT_MJPEG)
  182. bFormatIndex 1
  183. bNumFrameDescriptors 8
  184. bFlags 0
  185. Fixed-size samples: No
  186. bDefaultFrameIndex 1
  187. bAspectRatioX 0
  188. bAspectRatioY 0
  189. bmInterlaceFlags 0x00
  190. Interlaced stream or variable: No
  191. Fields per frame: 1 fields
  192. Field 1 first: No
  193. Field pattern: Field 1 only
  194. bCopyProtect 0
  195. VideoStreaming Interface Descriptor:
  196. bLength 38
  197. bDescriptorType 36
  198. bDescriptorSubtype 7 (FRAME_MJPEG)
  199. bFrameIndex 1
  200. bmCapabilities 0x00
  201. Still image unsupported
  202. wWidth 1920
  203. wHeight 1080
  204. dwMinBitRate 497664000
  205. dwMaxBitRate 995328000
  206. dwMaxVideoFrameBufferSize 4147789
  207. dwDefaultFrameInterval 333333
  208. bFrameIntervalType 3
  209. dwFrameInterval( 0) 333333
  210. dwFrameInterval( 1) 400000
  211. dwFrameInterval( 2) 666666
  212. VideoStreaming Interface Descriptor:
  213. bLength 38
  214. bDescriptorType 36
  215. bDescriptorSubtype 7 (FRAME_MJPEG)
  216. bFrameIndex 2
  217. bmCapabilities 0x00
  218. Still image unsupported
  219. wWidth 1280
  220. wHeight 720
  221. dwMinBitRate 221184000
  222. dwMaxBitRate 442368000
  223. dwMaxVideoFrameBufferSize 1843789
  224. dwDefaultFrameInterval 333333
  225. bFrameIntervalType 3
  226. dwFrameInterval( 0) 333333
  227. dwFrameInterval( 1) 400000
  228. dwFrameInterval( 2) 666666
  229. VideoStreaming Interface Descriptor:
  230. bLength 38
  231. bDescriptorType 36
  232. bDescriptorSubtype 7 (FRAME_MJPEG)
  233. bFrameIndex 3
  234. bmCapabilities 0x00
  235. Still image unsupported
  236. wWidth 800
  237. wHeight 600
  238. dwMinBitRate 115200000
  239. dwMaxBitRate 230400000
  240. dwMaxVideoFrameBufferSize 960589
  241. dwDefaultFrameInterval 333333
  242. bFrameIntervalType 3
  243. dwFrameInterval( 0) 333333
  244. dwFrameInterval( 1) 400000
  245. dwFrameInterval( 2) 666666
  246. VideoStreaming Interface Descriptor:
  247. bLength 38
  248. bDescriptorType 36
  249. bDescriptorSubtype 7 (FRAME_MJPEG)
  250. bFrameIndex 4
  251. bmCapabilities 0x00
  252. Still image unsupported
  253. wWidth 640
  254. wHeight 480
  255. dwMinBitRate 73728000
  256. dwMaxBitRate 147456000
  257. dwMaxVideoFrameBufferSize 614989
  258. dwDefaultFrameInterval 333333
  259. bFrameIntervalType 3
  260. dwFrameInterval( 0) 333333
  261. dwFrameInterval( 1) 400000
  262. dwFrameInterval( 2) 666666
  263. VideoStreaming Interface Descriptor:
  264. bLength 38
  265. bDescriptorType 36
  266. bDescriptorSubtype 7 (FRAME_MJPEG)
  267. bFrameIndex 5
  268. bmCapabilities 0x00
  269. Still image unsupported
  270. wWidth 640
  271. wHeight 360
  272. dwMinBitRate 55296000
  273. dwMaxBitRate 110592000
  274. dwMaxVideoFrameBufferSize 461389
  275. dwDefaultFrameInterval 333333
  276. bFrameIntervalType 3
  277. dwFrameInterval( 0) 333333
  278. dwFrameInterval( 1) 400000
  279. dwFrameInterval( 2) 666666
  280. VideoStreaming Interface Descriptor:
  281. bLength 38
  282. bDescriptorType 36
  283. bDescriptorSubtype 7 (FRAME_MJPEG)
  284. bFrameIndex 6
  285. bmCapabilities 0x00
  286. Still image unsupported
  287. wWidth 352
  288. wHeight 288
  289. dwMinBitRate 24330240
  290. dwMaxBitRate 48660480
  291. dwMaxVideoFrameBufferSize 203341
  292. dwDefaultFrameInterval 333333
  293. bFrameIntervalType 3
  294. dwFrameInterval( 0) 333333
  295. dwFrameInterval( 1) 400000
  296. dwFrameInterval( 2) 666666
  297. VideoStreaming Interface Descriptor:
  298. bLength 38
  299. bDescriptorType 36
  300. bDescriptorSubtype 7 (FRAME_MJPEG)
  301. bFrameIndex 7
  302. bmCapabilities 0x00
  303. Still image unsupported
  304. wWidth 320
  305. wHeight 240
  306. dwMinBitRate 18432000
  307. dwMaxBitRate 36864000
  308. dwMaxVideoFrameBufferSize 154189
  309. dwDefaultFrameInterval 333333
  310. bFrameIntervalType 3
  311. dwFrameInterval( 0) 333333
  312. dwFrameInterval( 1) 400000
  313. dwFrameInterval( 2) 666666
  314. VideoStreaming Interface Descriptor:
  315. bLength 38
  316. bDescriptorType 36
  317. bDescriptorSubtype 7 (FRAME_MJPEG)
  318. bFrameIndex 8
  319. bmCapabilities 0x00
  320. Still image unsupported
  321. wWidth 1920
  322. wHeight 1080
  323. dwMinBitRate 497664000
  324. dwMaxBitRate 995328000
  325. dwMaxVideoFrameBufferSize 4147789
  326. dwDefaultFrameInterval 333333
  327. bFrameIntervalType 3
  328. dwFrameInterval( 0) 333333
  329. dwFrameInterval( 1) 400000
  330. dwFrameInterval( 2) 666666
  331. VideoStreaming Interface Descriptor:
  332. bLength 27
  333. bDescriptorType 36
  334. bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
  335. bFormatIndex 2
  336. bNumFrameDescriptors 6
  337. guidFormat {59555932-0000-1000-8000-00aa00389b71}
  338. bBitsPerPixel 16
  339. bDefaultFrameIndex 1
  340. bAspectRatioX 0
  341. bAspectRatioY 0
  342. bmInterlaceFlags 0x00
  343. Interlaced stream or variable: No
  344. Fields per frame: 2 fields
  345. Field 1 first: No
  346. Field pattern: Field 1 only
  347. bCopyProtect 0
  348. VideoStreaming Interface Descriptor:
  349. bLength 38
  350. bDescriptorType 36
  351. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  352. bFrameIndex 1
  353. bmCapabilities 0x00
  354. Still image unsupported
  355. wWidth 640
  356. wHeight 480
  357. dwMinBitRate 73728000
  358. dwMaxBitRate 147456000
  359. dwMaxVideoFrameBufferSize 614400
  360. dwDefaultFrameInterval 333333
  361. bFrameIntervalType 3
  362. dwFrameInterval( 0) 333333
  363. dwFrameInterval( 1) 400000
  364. dwFrameInterval( 2) 666666
  365. VideoStreaming Interface Descriptor:
  366. bLength 30
  367. bDescriptorType 36
  368. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  369. bFrameIndex 2
  370. bmCapabilities 0x00
  371. Still image unsupported
  372. wWidth 800
  373. wHeight 600
  374. dwMinBitRate 115200000
  375. dwMaxBitRate 115200000
  376. dwMaxVideoFrameBufferSize 960000
  377. dwDefaultFrameInterval 666666
  378. bFrameIntervalType 1
  379. dwFrameInterval( 0) 666666
  380. VideoStreaming Interface Descriptor:
  381. bLength 38
  382. bDescriptorType 36
  383. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  384. bFrameIndex 3
  385. bmCapabilities 0x00
  386. Still image unsupported
  387. wWidth 640
  388. wHeight 360
  389. dwMinBitRate 55296000
  390. dwMaxBitRate 110592000
  391. dwMaxVideoFrameBufferSize 460800
  392. dwDefaultFrameInterval 333333
  393. bFrameIntervalType 3
  394. dwFrameInterval( 0) 333333
  395. dwFrameInterval( 1) 400000
  396. dwFrameInterval( 2) 666666
  397. VideoStreaming Interface Descriptor:
  398. bLength 38
  399. bDescriptorType 36
  400. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  401. bFrameIndex 4
  402. bmCapabilities 0x00
  403. Still image unsupported
  404. wWidth 352
  405. wHeight 288
  406. dwMinBitRate 24330240
  407. dwMaxBitRate 48660480
  408. dwMaxVideoFrameBufferSize 202752
  409. dwDefaultFrameInterval 333333
  410. bFrameIntervalType 3
  411. dwFrameInterval( 0) 333333
  412. dwFrameInterval( 1) 400000
  413. dwFrameInterval( 2) 666666
  414. VideoStreaming Interface Descriptor:
  415. bLength 38
  416. bDescriptorType 36
  417. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  418. bFrameIndex 5
  419. bmCapabilities 0x00
  420. Still image unsupported
  421. wWidth 320
  422. wHeight 240
  423. dwMinBitRate 18432000
  424. dwMaxBitRate 36864000
  425. dwMaxVideoFrameBufferSize 153600
  426. dwDefaultFrameInterval 333333
  427. bFrameIntervalType 3
  428. dwFrameInterval( 0) 333333
  429. dwFrameInterval( 1) 400000
  430. dwFrameInterval( 2) 666666
  431. VideoStreaming Interface Descriptor:
  432. bLength 38
  433. bDescriptorType 36
  434. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  435. bFrameIndex 6
  436. bmCapabilities 0x00
  437. Still image unsupported
  438. wWidth 640
  439. wHeight 480
  440. dwMinBitRate 73728000
  441. dwMaxBitRate 147456000
  442. dwMaxVideoFrameBufferSize 614400
  443. dwDefaultFrameInterval 333333
  444. bFrameIntervalType 3
  445. dwFrameInterval( 0) 333333
  446. dwFrameInterval( 1) 400000
  447. dwFrameInterval( 2) 666666
  448. VideoStreaming Interface Descriptor:
  449. bLength 6
  450. bDescriptorType 36
  451. bDescriptorSubtype 13 (COLORFORMAT)
  452. bColorPrimaries 1 (BT.709,sRGB)
  453. bTransferCharacteristics 1 (BT.709)
  454. bMatrixCoefficients 4 (SMPTE 170M (BT.601))
  455. Interface Descriptor:
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  458. bInterfaceNumber 1
  459. bAlternateSetting 1
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  461. bInterfaceClass 14 Video
  462. bInterfaceSubClass 2 Video Streaming
  463. bInterfaceProtocol 0
  464. iInterface 0
  465. Endpoint Descriptor:
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  468. bEndpointAddress 0x81 EP 1 IN
  469. bmAttributes 5
  470. Transfer Type Isochronous
  471. Synch Type Asynchronous
  472. Usage Type Data
  473. wMaxPacketSize 0x0080 1x 128 bytes
  474. bInterval 1
  475. Interface Descriptor:
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  477. bDescriptorType 4
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  481. bInterfaceClass 14 Video
  482. bInterfaceSubClass 2 Video Streaming
  483. bInterfaceProtocol 0
  484. iInterface 0
  485. Endpoint Descriptor:
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  490. Transfer Type Isochronous
  491. Synch Type Asynchronous
  492. Usage Type Data
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  495. Interface Descriptor:
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  501. bInterfaceClass 14 Video
  502. bInterfaceSubClass 2 Video Streaming
  503. bInterfaceProtocol 0
  504. iInterface 0
  505. Endpoint Descriptor:
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  510. Transfer Type Isochronous
  511. Synch Type Asynchronous
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  515. Interface Descriptor:
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  520. bNumEndpoints 1
  521. bInterfaceClass 14 Video
  522. bInterfaceSubClass 2 Video Streaming
  523. bInterfaceProtocol 0
  524. iInterface 0
  525. Endpoint Descriptor:
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  527. bDescriptorType 5
  528. bEndpointAddress 0x81 EP 1 IN
  529. bmAttributes 5
  530. Transfer Type Isochronous
  531. Synch Type Asynchronous
  532. Usage Type Data
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  535. Interface Descriptor:
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  537. bDescriptorType 4
  538. bInterfaceNumber 1
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  540. bNumEndpoints 1
  541. bInterfaceClass 14 Video
  542. bInterfaceSubClass 2 Video Streaming
  543. bInterfaceProtocol 0
  544. iInterface 0
  545. Endpoint Descriptor:
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  547. bDescriptorType 5
  548. bEndpointAddress 0x81 EP 1 IN
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  550. Transfer Type Isochronous
  551. Synch Type Asynchronous
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  555. Interface Descriptor:
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  558. bInterfaceNumber 1
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  560. bNumEndpoints 1
  561. bInterfaceClass 14 Video
  562. bInterfaceSubClass 2 Video Streaming
  563. bInterfaceProtocol 0
  564. iInterface 0
  565. Endpoint Descriptor:
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  567. bDescriptorType 5
  568. bEndpointAddress 0x81 EP 1 IN
  569. bmAttributes 5
  570. Transfer Type Isochronous
  571. Synch Type Asynchronous
  572. Usage Type Data
  573. wMaxPacketSize 0x1400 3x 1024 bytes
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  575. Interface Descriptor:
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  577. bDescriptorType 4
  578. bInterfaceNumber 2
  579. bAlternateSetting 0
  580. bNumEndpoints 0
  581. bInterfaceClass 14 Video
  582. bInterfaceSubClass 2 Video Streaming
  583. bInterfaceProtocol 0
  584. iInterface 0
  585. VideoStreaming Interface Descriptor:
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  587. bDescriptorType 36
  588. bDescriptorSubtype 1 (INPUT_HEADER)
  589. bNumFormats 1
  590. wTotalLength 352
  591. bEndPointAddress 130
  592. bmInfo 0
  593. bTerminalLink 6
  594. bStillCaptureMethod 0
  595. bTriggerSupport 0
  596. bTriggerUsage 0
  597. bControlSize 1
  598. bmaControls( 0) 28
  599. VideoStreaming Interface Descriptor:
  600. bLength 28
  601. bDescriptorType 36
  602. bDescriptorSubtype 16 (FORMAT_FRAME_BASED)
  603. bFormatIndex 1
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  605. guidFormat {48323634-0000-1000-8000-00aa00389b71}
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  611. Interlaced stream or variable: No
  612. Fields per frame: 2 fields
  613. Field 1 first: No
  614. Field pattern: Field 1 only
  615. bCopyProtect 0
  616. bVariableSize 1
  617. VideoStreaming Interface Descriptor:
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  619. bDescriptorType 36
  620. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  621. bFrameIndex 1
  622. bmCapabilities 0x00
  623. Still image unsupported
  624. wWidth 1920
  625. wHeight 1080
  626. dwMinBitRate 165888000
  627. dwMaxBitRate 331776000
  628. dwDefaultFrameInterval 333333
  629. bFrameIntervalType 3
  630. dwBytesPerLine 0
  631. dwFrameInterval( 0) 333333
  632. dwFrameInterval( 1) 400000
  633. dwFrameInterval( 2) 666666
  634. VideoStreaming Interface Descriptor:
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  636. bDescriptorType 36
  637. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  638. bFrameIndex 2
  639. bmCapabilities 0x00
  640. Still image unsupported
  641. wWidth 1280
  642. wHeight 720
  643. dwMinBitRate 73728000
  644. dwMaxBitRate 147456000
  645. dwDefaultFrameInterval 333333
  646. bFrameIntervalType 3
  647. dwBytesPerLine 0
  648. dwFrameInterval( 0) 333333
  649. dwFrameInterval( 1) 400000
  650. dwFrameInterval( 2) 666666
  651. VideoStreaming Interface Descriptor:
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  653. bDescriptorType 36
  654. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  655. bFrameIndex 3
  656. bmCapabilities 0x00
  657. Still image unsupported
  658. wWidth 800
  659. wHeight 600
  660. dwMinBitRate 38400000
  661. dwMaxBitRate 76800000
  662. dwDefaultFrameInterval 333333
  663. bFrameIntervalType 3
  664. dwBytesPerLine 0
  665. dwFrameInterval( 0) 333333
  666. dwFrameInterval( 1) 400000
  667. dwFrameInterval( 2) 666666
  668. VideoStreaming Interface Descriptor:
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  670. bDescriptorType 36
  671. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  672. bFrameIndex 4
  673. bmCapabilities 0x00
  674. Still image unsupported
  675. wWidth 640
  676. wHeight 480
  677. dwMinBitRate 24576000
  678. dwMaxBitRate 49152000
  679. dwDefaultFrameInterval 333333
  680. bFrameIntervalType 3
  681. dwBytesPerLine 0
  682. dwFrameInterval( 0) 333333
  683. dwFrameInterval( 1) 400000
  684. dwFrameInterval( 2) 666666
  685. VideoStreaming Interface Descriptor:
  686. bLength 38
  687. bDescriptorType 36
  688. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  689. bFrameIndex 5
  690. bmCapabilities 0x00
  691. Still image unsupported
  692. wWidth 640
  693. wHeight 360
  694. dwMinBitRate 18432000
  695. dwMaxBitRate 36864000
  696. dwDefaultFrameInterval 333333
  697. bFrameIntervalType 3
  698. dwBytesPerLine 0
  699. dwFrameInterval( 0) 333333
  700. dwFrameInterval( 1) 400000
  701. dwFrameInterval( 2) 666666
  702. VideoStreaming Interface Descriptor:
  703. bLength 38
  704. bDescriptorType 36
  705. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  706. bFrameIndex 6
  707. bmCapabilities 0x00
  708. Still image unsupported
  709. wWidth 352
  710. wHeight 288
  711. dwMinBitRate 8110080
  712. dwMaxBitRate 16220160
  713. dwDefaultFrameInterval 333333
  714. bFrameIntervalType 3
  715. dwBytesPerLine 0
  716. dwFrameInterval( 0) 333333
  717. dwFrameInterval( 1) 400000
  718. dwFrameInterval( 2) 666666
  719. VideoStreaming Interface Descriptor:
  720. bLength 38
  721. bDescriptorType 36
  722. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  723. bFrameIndex 7
  724. bmCapabilities 0x00
  725. Still image unsupported
  726. wWidth 320
  727. wHeight 240
  728. dwMinBitRate 6144000
  729. dwMaxBitRate 12288000
  730. dwDefaultFrameInterval 333333
  731. bFrameIntervalType 3
  732. dwBytesPerLine 0
  733. dwFrameInterval( 0) 333333
  734. dwFrameInterval( 1) 400000
  735. dwFrameInterval( 2) 666666
  736. VideoStreaming Interface Descriptor:
  737. bLength 38
  738. bDescriptorType 36
  739. bDescriptorSubtype 17 (FRAME_FRAME_BASED)
  740. bFrameIndex 8
  741. bmCapabilities 0x00
  742. Still image unsupported
  743. wWidth 1920
  744. wHeight 1080
  745. dwMinBitRate 165888000
  746. dwMaxBitRate 331776000
  747. dwDefaultFrameInterval 333333
  748. bFrameIntervalType 3
  749. dwBytesPerLine 0
  750. dwFrameInterval( 0) 333333
  751. dwFrameInterval( 1) 400000
  752. dwFrameInterval( 2) 666666
  753. VideoStreaming Interface Descriptor:
  754. bLength 6
  755. bDescriptorType 36
  756. bDescriptorSubtype 13 (COLORFORMAT)
  757. bColorPrimaries 1 (BT.709,sRGB)
  758. bTransferCharacteristics 1 (BT.709)
  759. bMatrixCoefficients 4 (SMPTE 170M (BT.601))
  760. Interface Descriptor:
  761. bLength 9
  762. bDescriptorType 4
  763. bInterfaceNumber 2
  764. bAlternateSetting 1
  765. bNumEndpoints 1
  766. bInterfaceClass 14 Video
  767. bInterfaceSubClass 2 Video Streaming
  768. bInterfaceProtocol 0
  769. iInterface 0
  770. Endpoint Descriptor:
  771. bLength 7
  772. bDescriptorType 5
  773. bEndpointAddress 0x82 EP 2 IN
  774. bmAttributes 5
  775. Transfer Type Isochronous
  776. Synch Type Asynchronous
  777. Usage Type Data
  778. wMaxPacketSize 0x0080 1x 128 bytes
  779. bInterval 1
  780. Interface Descriptor:
  781. bLength 9
  782. bDescriptorType 4
  783. bInterfaceNumber 2
  784. bAlternateSetting 2
  785. bNumEndpoints 1
  786. bInterfaceClass 14 Video
  787. bInterfaceSubClass 2 Video Streaming
  788. bInterfaceProtocol 0
  789. iInterface 0
  790. Endpoint Descriptor:
  791. bLength 7
  792. bDescriptorType 5
  793. bEndpointAddress 0x82 EP 2 IN
  794. bmAttributes 5
  795. Transfer Type Isochronous
  796. Synch Type Asynchronous
  797. Usage Type Data
  798. wMaxPacketSize 0x0100 1x 256 bytes
  799. bInterval 1
  800. Interface Descriptor:
  801. bLength 9
  802. bDescriptorType 4
  803. bInterfaceNumber 2
  804. bAlternateSetting 3
  805. bNumEndpoints 1
  806. bInterfaceClass 14 Video
  807. bInterfaceSubClass 2 Video Streaming
  808. bInterfaceProtocol 0
  809. iInterface 0
  810. Endpoint Descriptor:
  811. bLength 7
  812. bDescriptorType 5
  813. bEndpointAddress 0x82 EP 2 IN
  814. bmAttributes 5
  815. Transfer Type Isochronous
  816. Synch Type Asynchronous
  817. Usage Type Data
  818. wMaxPacketSize 0x0320 1x 800 bytes
  819. bInterval 1
  820. Interface Descriptor:
  821. bLength 9
  822. bDescriptorType 4
  823. bInterfaceNumber 2
  824. bAlternateSetting 4
  825. bNumEndpoints 1
  826. bInterfaceClass 14 Video
  827. bInterfaceSubClass 2 Video Streaming
  828. bInterfaceProtocol 0
  829. iInterface 0
  830. Endpoint Descriptor:
  831. bLength 7
  832. bDescriptorType 5
  833. bEndpointAddress 0x82 EP 2 IN
  834. bmAttributes 5
  835. Transfer Type Isochronous
  836. Synch Type Asynchronous
  837. Usage Type Data
  838. wMaxPacketSize 0x0b20 2x 800 bytes
  839. bInterval 1
  840. Interface Descriptor:
  841. bLength 9
  842. bDescriptorType 4
  843. bInterfaceNumber 2
  844. bAlternateSetting 5
  845. bNumEndpoints 1
  846. bInterfaceClass 14 Video
  847. bInterfaceSubClass 2 Video Streaming
  848. bInterfaceProtocol 0
  849. iInterface 0
  850. Endpoint Descriptor:
  851. bLength 7
  852. bDescriptorType 5
  853. bEndpointAddress 0x82 EP 2 IN
  854. bmAttributes 5
  855. Transfer Type Isochronous
  856. Synch Type Asynchronous
  857. Usage Type Data
  858. wMaxPacketSize 0x1320 3x 800 bytes
  859. bInterval 1
  860. Interface Descriptor:
  861. bLength 9
  862. bDescriptorType 4
  863. bInterfaceNumber 2
  864. bAlternateSetting 6
  865. bNumEndpoints 1
  866. bInterfaceClass 14 Video
  867. bInterfaceSubClass 2 Video Streaming
  868. bInterfaceProtocol 0
  869. iInterface 0
  870. Endpoint Descriptor:
  871. bLength 7
  872. bDescriptorType 5
  873. bEndpointAddress 0x82 EP 2 IN
  874. bmAttributes 5
  875. Transfer Type Isochronous
  876. Synch Type Asynchronous
  877. Usage Type Data
  878. wMaxPacketSize 0x1400 3x 1024 bytes
  879. bInterval 1
  880. Interface Association:
  881. bLength 8
  882. bDescriptorType 11
  883. bFirstInterface 3
  884. bInterfaceCount 2
  885. bFunctionClass 1 Audio
  886. bFunctionSubClass 0
  887. bFunctionProtocol 0
  888. iFunction 0
  889. Interface Descriptor:
  890. bLength 9
  891. bDescriptorType 4
  892. bInterfaceNumber 3
  893. bAlternateSetting 0
  894. bNumEndpoints 0
  895. bInterfaceClass 1 Audio
  896. bInterfaceSubClass 1 Control Device
  897. bInterfaceProtocol 0
  898. iInterface 0
  899. AudioControl Interface Descriptor:
  900. bLength 9
  901. bDescriptorType 36
  902. bDescriptorSubtype 1 (HEADER)
  903. bcdADC 1.00
  904. wTotalLength 41
  905. bInCollection 1
  906. baInterfaceNr( 0) 4
  907. AudioControl Interface Descriptor:
  908. bLength 12
  909. bDescriptorType 36
  910. bDescriptorSubtype 2 (INPUT_TERMINAL)
  911. bTerminalID 1
  912. wTerminalType 0x0201 Microphone
  913. bAssocTerminal 0
  914. bNrChannels 1
  915. wChannelConfig 0x0000
  916. iChannelNames 0
  917. iTerminal 0
  918. AudioControl Interface Descriptor:
  919. bLength 11
  920. bDescriptorType 36
  921. bDescriptorSubtype 6 (FEATURE_UNIT)
  922. bUnitID 2
  923. bSourceID 1
  924. bControlSize 2
  925. bmaControls( 0) 0x01
  926. bmaControls( 0) 0x00
  927. Mute Control
  928. bmaControls( 1) 0x02
  929. bmaControls( 1) 0x00
  930. Volume Control
  931. iFeature 0
  932. AudioControl Interface Descriptor:
  933. bLength 9
  934. bDescriptorType 36
  935. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  936. bTerminalID 3
  937. wTerminalType 0x0101 USB Streaming
  938. bAssocTerminal 0
  939. bSourceID 2
  940. iTerminal 0
  941. Interface Descriptor:
  942. bLength 9
  943. bDescriptorType 4
  944. bInterfaceNumber 4
  945. bAlternateSetting 0
  946. bNumEndpoints 0
  947. bInterfaceClass 1 Audio
  948. bInterfaceSubClass 2 Streaming
  949. bInterfaceProtocol 0
  950. iInterface 0
  951. Interface Descriptor:
  952. bLength 9
  953. bDescriptorType 4
  954. bInterfaceNumber 4
  955. bAlternateSetting 1
  956. bNumEndpoints 1
  957. bInterfaceClass 1 Audio
  958. bInterfaceSubClass 2 Streaming
  959. bInterfaceProtocol 0
  960. iInterface 0
  961. AudioStreaming Interface Descriptor:
  962. bLength 7
  963. bDescriptorType 36
  964. bDescriptorSubtype 1 (AS_GENERAL)
  965. bTerminalLink 3
  966. bDelay 1 frames
  967. wFormatTag 1 PCM
  968. AudioStreaming Interface Descriptor:
  969. bLength 29
  970. bDescriptorType 36
  971. bDescriptorSubtype 2 (FORMAT_TYPE)
  972. bFormatType 1 (FORMAT_TYPE_I)
  973. bNrChannels 1
  974. bSubframeSize 2
  975. bBitResolution 16
  976. bSamFreqType 7 Discrete
  977. tSamFreq[ 0] 8000
  978. tSamFreq[ 1] 11025
  979. tSamFreq[ 2] 16000
  980. tSamFreq[ 3] 22050
  981. tSamFreq[ 4] 24000
  982. tSamFreq[ 5] 44100
  983. tSamFreq[ 6] 48000
  984. Endpoint Descriptor:
  985. bLength 9
  986. bDescriptorType 5
  987. bEndpointAddress 0x84 EP 4 IN
  988. bmAttributes 5
  989. Transfer Type Isochronous
  990. Synch Type Asynchronous
  991. Usage Type Data
  992. wMaxPacketSize 0x0192 1x 402 bytes
  993. bInterval 4
  994. bRefresh 0
  995. bSynchAddress 0
  996. AudioControl Endpoint Descriptor:
  997. bLength 7
  998. bDescriptorType 37
  999. bDescriptorSubtype 1 (EP_GENERAL)
  1000. bmAttributes 0x01
  1001. Sampling Frequency
  1002. bLockDelayUnits 0 Undefined
  1003. wLockDelay 402 Undefined
  1004. Device Qualifier (for other device speed):
  1005. bLength 10
  1006. bDescriptorType 6
  1007. bcdUSB 2.00
  1008. bDeviceClass 239 Miscellaneous Device
  1009. bDeviceSubClass 2
  1010. bDeviceProtocol 1 Interface Association
  1011. bMaxPacketSize0 64
  1012. bNumConfigurations 1
  1013. Device Status: 0x0002
  1014. (Bus Powered)
  1015. Remote Wakeup Enabled
  1016.  
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