cristalink
Sun Mar 06 13:04:15 CST 2005
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"Sivakumar Jayapal" <SivakumarJayapal@discussions.microsoft.com> wrote in
message news:AF62C297-5B0F-4837-A6EA-E30D608E5FD1@microsoft.com...
> Is it possible for you to provide your contact number, i would like to
> initiate the call and discuss the issue. It would really help me at this
> point of time.
>
> "cristalink" wrote:
>
>> "Sivakumar Jayapal" <SivakumarJayapal@discussions.microsoft.com> wrote in
>> message news:4F701253-C314-4277-8D81-EB7A784A920B@microsoft.com...
>> > Thanks for the quick response.
>> > If i define the custom IOCTLs to perform the av_61883 functions, will
>> > the
>> > 61883.sys recognize these IOCTLS?
>>
>> Of course not.
>>
>> > should i define ntdd61883.h similar to ntdd1394.h?
>>
>> ntdd... is a system include file. You declare your own IOCTLs in the way
>> you
>> please.
>>
>> > Is it just ok to include the 61883.h and start sending the custom
>> > IOCTL's
>> > for the 61883 defined functions?
>>
>> 61883.h is for kernel mode only.
>>
>> >
>> > "cristalink" wrote:
>> >
>> >> > But 1394 has a 1394API.dll, is it not possible do a 61883api.dll
>> >>
>> >> Yes, it is possible.
>> >>
>> >> > if so what needs to be done?
>> >>
>> >> Write a driver that maps custom IOCTLs from a DLL or directly from
>> >> your
>> >> application to IOCTL_61883_CLASS. Almost the same as the wdm\1394
>> >> sample.
>> >>
>> >> --
>> >>
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>> >>
>> >>
>> >> "Sivakumar Jayapal" <SivakumarJayapal@discussions.microsoft.com> wrote
>> >> in
>> >> message news:9B666967-52F5-4FE0-A935-FBA562B6FA28@microsoft.com...
>> >> > But 1394 has a 1394API.dll, is it not possible do a 61883api.dll
>> >> > if so what needs to be done?
>> >> > How do i use this to add FCP support to my C++ user mode
>> >> > application.
>> >> > Please help
>> >> >
>> >> > "cristalink" wrote:
>> >> >
>> >> >> IOCTL_61883_CLASS is sent via IRP_MJ_INTERNAL_DEVICE_CONTROL,
>> >> >> therefore
>> >> >> the
>> >> >> answer is no.
>> >> >>
>> >> >> There may be some indirect DirectX user-mode interfaces though - I
>> >> >> don't
>> >> >> know.
>> >> >>
>> >> >> --
>> >> >>
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>> >> >>
>> >> >>
>> >> >> "Sivakumar Jayapal" <Sivakumar Jayapal@discussions.microsoft.com>
>> >> >> wrote
>> >> >> in
>> >> >> message news:3FC27824-3CFD-4C87-9D76-3796D426853A@microsoft.com...
>> >> >> > Is there any user mode API available for 61883-1 driver?
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >>
>> >>
>> >>
>>
>>
>>