user mode components in the new Vista MMAPI

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richxp56
Posts: 1
Joined: Fri May 03, 2013 5:16 am

user mode components in the new Vista MMAPI

Post by richxp56 »

Hello technology,

Is it possible for a USER MODE component to appear as a MMAPI audio endpoint device?

I have developed a user mode DirectShow audio source filter using CSource from the MSDN base classes, the source filter uses a proprietary hardware API under the hood providing maximum flexibility, reduced code and increased test casing.

As an endpoint this will show up in WME, VLC, Expression Enc, Adobe Flash Media Enc etc.

However, applications written using the new MMAPI no longer see my endpoint and as a result not seen in third party applications :(

Does anybody have any information about this conundrum?
I would prefer not to write a kernel driver if possible as my OSx bus driver is doing a great job servicing via IOCTL calls, do I have a choice?

Cheers, Rich. [-o<
Gigasoft
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Re: user mode components in the new Vista MMAPI

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