- Posts: 5
- Joined: Mon Sep 29, 2014 8:48 am
Hi Andy,
It is not possible to completely disable HANC from being output. When there is no audio supplied by the SDK application, the cards will still output audio ancillary data in HANC over SDI and HDMI.
I presume from the description that IDeckLinkOutput::DisableAudioOutput is being called without IDeckLinkOutput::EnableAudioOutput. DisableAudioOutput will return E_ACCESSDENIED if the audio output is not enabled.
Cheers,
-nick