Hi
I'm developing an MFT and test it inside WMP as a DSP plug-in.
It seems that it only works when I use release build. When I try it with debug build I get a notification that the file cannot be played and media player does not support its type.
Is it a known issue or maybe I need to do something differently.
Thanks
Haim

MFT as DSP plug-in and debug build
Maheswar
I don't know of any issues that would prevent debug MFT bits from working as a WMP DSP plugin.
The error you're getting indicates that something might be going wrong during media type negotiation. I might recommend paying attention to the SetInputType / SetOutputType calls and make sure that what's happening is what you expect.