How Can I Config SingleLink for BMD 4K Pro

Hi ,
everyone,
I Use BMD 4K Pro card for capture,how can I config the card for single link or dual link mode.
In the API header file , I found the definition:
//
enum _BMDLinkConfiguration
{
bmdLinkConfigurationSingleLink = 0x6c63736c,
bmdLinkConfigurationDualLink = 0x6c63646c,
bmdLinkConfigurationQuadLink = 0x6c63716c
} BMDLinkConfiguration;
//
where Can I setup this enum?
thanks .

I'm very sorry,because the bad network ,I send it again ,sorry.

[Cameron Nichols]

Hi Bing,

For output, you set with the IDeckLinkConfiguration::SetInt method. The cfgID parameter should be set to bmdDeckLinkConfigSDIOutputLinkConfiguration. See 2.5.15.3 of the DeckLink SDK manual.

For input, the single-link/dual-link setting is determined by the payload ID of the incoming video stream.

Regards
Cameron

Hi，
thanks.
But when I use dual-link setting for input, IDeckLinkInputCallback::VideoInputFrameArrived give me a video frame like single-link .how can I Get the dual-link video frame. It confused me, Can you explain , how can I get dual-link video frame?

Regards