Quad HDMI recorder: disable hotplug of HDMI input ?

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bockor

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  • Joined: Thu Mar 05, 2020 11:09 am
  • Real Name: bernard willaert

Quad HDMI recorder: disable hotplug of HDMI input ?

PostThu Jun 01, 2023 1:54 pm

For testing purposes, we would like to simulate a physical disconnect of our source to the HDMI recorder input by pulling down the hotplug line.

IDeckLinkEncoderInput::DisableVideoInput does not seem to do this?
returns HRESULT 0x80000009 = access denied ?

IDeckLinkEncoderInput::EnableVideoInput returns S_OK.

Is there another way to simulate a hotplug low at the recorder HDMI input ?

Thanks in advance,
-Bernard Willaert

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