Enum DecklinkBlackToDeckInCapture

Namespace

VisioForge.Core.Types.Decklink

Assembly

VisioForge.Core.dll

Specifies the behavior for outputting black frames to the Decklink device during capture operations.

public enum DecklinkBlackToDeckInCapture

Fields

Default = 0

Uses the default black frame output behavior as determined by the Decklink driver.

The system will use the standard behavior configured in the Decklink driver settings. This is typically the recommended option for most scenarios.

None = 1

Disables black frame output entirely.

No black frames will be sent to the output when capture is stopped or no signal is present. This may result in no signal being sent to connected devices during idle periods. Use with caution as some downstream devices may not handle the absence of signal properly.

Digital = 2

Uses digital black frame generation through the SDK.

Black frames are generated digitally using the Decklink SDK. This ensures a clean digital black signal is sent to the output. Recommended for digital connections (SDI, HDMI).

Analogue = 3

Uses analogue black frame generation.

Black frames are generated using analogue circuitry. This option is optimized for analogue video outputs. Recommended when using composite, component, or S-Video connections.

Remarks

This enumeration controls how the Decklink hardware handles black frame generation when no video signal is being captured or when the capture is paused. This is important for maintaining proper signal output to connected devices.