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  1. Renate Schaaf
    Ever since I work on my new Win 11 system, mediafoundation is acting up. (I use mfpack). Apparently microsoft is aware of some issues and has promised to fix them. But right now the worst thing is that sometimes a call (IMFSourceReader.ReadSample) just doesn't return. The setup of the reader generates no errors, and it's not possible to see what is causing the hang in the dll (mfReadWrite.dll). I've tried to intercept this by moving the call into a task and generating an exception on timeout. This is of course terrible for performance in a call which is used very often, but now at least I get an error message when it occurs. Still, the application hangs and the only way to solve this is to kill the application in taskmanager. Is there another way to recover from this, or do I just have to tell users "Sorry this file is not supported, go to taskmanager and terminate the application and never use this file again."?
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