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阅读：1054回复：1
usb摄像头求助：那位可以为我分析一下bushound抓到的数据，尤其是vendor定义的那部分，谢谢，数据如下
usb摄像头求助：那位可以为我分析一下bushound抓到的usb摄像头的数据，尤其是vendor定义的那部分，一般情况下，在做usb摄像头时，vendor方面主要要处理那些指令才能实现usb摄像头的功能，谢谢，数据如下：
13.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 23.1.0 13.0 DI 09 02 e9 00 01 01 00 80 32 ........2 23.2.0 13.0 CTL a3 00 00 00 02 00 04 00 GET STATUS 24.1.0 13.0 DI 00 01 00 00 .... 24.2.0 14.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 25.1.0 14.0 DI 12 01 10 01 ff ff 00 08 fc 04 61 05 00 00 01 02 ..........a..... 25.2.0 00 01 .. 25.2.16 14.0 CTL 80 06 00 02 00 00 40 00 GET DESCRIPTOR 26.1.0 14.0 DI 09 02 e9 00 01 01 00 80 32 09 04 00 00 01 ff 00 ........2....... 26.2.0 00 00 07 05 81 01 00 00 01 09 04 00 01 01 ff 00 ................ 26.2.16 14.0 CTL 80 06 00 02 00 00 e9 00 GET DESCRIPTOR 27.1.0 14.0 DI 09 02 e9 00 01 01 00 80 32 09 04 00 00 01 ff 00 ........2....... 27.2.0 00 00 07 05 81 01 00 00 01 09 04 00 01 01 ff 00 ................ 27.2.16 14.0 CTL 00 09 01 00 00 00 00 00 SET CONFIG 28.1.0 14.0 URB 3c 00 00 00 00 00 00 00 28 62 4c 81 00 00 00 00 SELECT CONFIG 28.2.0 a8 6e 52 81 e8 4f 38 e1 24 00 00 00 ff 00 00 00 28.2.16 14.0 CTL 01 0b 06 00 00 00 00 00 SET INTERFACE 29.1.0 14.0 CTL 40 00 00 00 14 81 00 00 VENDOR 30.1.0 14.0 CTL 40 00 01 00 14 81 00 00 VENDOR 31.1.0 14.0 CTL 40 00 00 00 12 81 00 00 VENDOR 32.1.0 14.0 CTL 40 00 03 00 01 87 00 00 VENDOR 33.1.0 14.0 CTL 40 00 01 00 03 87 00 00 VENDOR 34.1.0 14.0 CTL 40 00 11 00 18 81 00 00 VENDOR 35.1.0 14.0 CTL 40 00 01 00 18 81 00 00 VENDOR 36.1.0 14.0 CTL 40 00 92 00 04 88 00 00 VENDOR 37.1.0 14.0 CTL 40 00 10 00 02 88 00 00 VENDOR 38.1.0 14.0 CTL 40 00 0d 00 05 88 00 00 VENDOR 39.1.0 14.0 CTL 40 00 01 00 01 88 00 00 VENDOR 40.1.0 14.0 CTL 40 00 00 00 00 88 00 00 VENDOR 41.1.0 14.0 CTL c0 00 00 00 03 88 01 00 VENDOR 42.1.0 14.0 DI 00 . [编辑 - 6/10/04 by duanjong] |
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沙发#
发布于：2004-06-17 13:27
请问：vendor那部分主要完成什么功能？一般的摄像头都需要那些vendor自定义的功能或函数？谢谢!!!!!!!!
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