Disable wasapi loopback capture from driver.

[Eno Roc]

HI,

I am creating custom virtual audio driver from sysvad sample. I don't want wasapi and any other api to capture system audio. Even though the loopback pin is disabled, wasapi is able to capture it as explained in Loopback Recording - Win32 apps .

I am able to protect the buffer with KSNODETYPE_AUDIO_LOOPBACK for win8.1 and win10 but its not working for win7 and win8 cause KSNODETYPE_AUDIO_LOOPBACK is not available for them ( as i have understood).

Is there any way to prevent wasapi or any other capturer to capture audio from driver?

Thanks,

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