Hi:
I have tried to use Kernel Stream Extensions for kernel streaming debugging,
and just tried “!ks.allstreams” “!ks.enumdevobj” and “!ks.objhdr” extension
command but just gotten following error return:
0: kd> !ks.allstreams
2 Kernel Streaming FDOs found:
Functional Device 81301920 [\Driver\MYCAM]
Functional Device 81f5e358 [\Driver\MSPQM]
0: kd> !ks.enumdevobj 81301920
81301920: this is **NOT** a recognized KS device object!
Can anyone tell me why did I get this error return message? I believe
0x81301920 is the FDO of \Driver\MYCAM.
By the way, can anyone tell me how to obtain the PIN or FILTER object
pointers which are instantiated in \Driver\MYCAM device driver.
Regards,
Lear