2.5.58 IDeckLinkIPFlowIterator Interface

The IDeckLinkIPFlowIterator interface is used to enumerate the available SMPTE 2110 IP flows assocated with a DeckLink device.

A reference to an IDeckLinkIPFlowIterator interface for a DeckLink device may be obtained by calling GetDeckLinkIPFlowIterator on an IDeckLinkIPExtensions interface.

Related Interfaces

Interface

Interface ID

Description

IDeckLinkIPFlow

IID_IDeckLinkIPFlow

IDeckLinkIPFlowIterator::Next() outputs an IDeckLinkIPFlow object interface

IDeckLinkIPExtensions

IID_IDeckLinkIPExtensions

IDeckLinkIPExtensions::GetDeckLinkIPFlowIterator() outputs an IDeckLinkIPFlowIterator object interface

2.5.58.1 IDeckLinkIPFlowIterator::Next method

HRESULT IDeckLinkIPFlowIterator::Next(IDeckLinkIPFlow **deckLinkIPFlowInstance);

The Next method returns the next available IDeckLinkIPFlow interface for the corresponding DeckLink device.

Parameters:

deckLinkIPFlowInstance – The next IDeckLinkIPFlow interface. This object must be released by the caller when no longer required.

Return values:

  • E_POINTER – The deckLinkIPFlowInstance parameter is NULL.

  • S_FALSE – No (more) deckLinkIPFlowInstances found

  • S_OK – Success