Function caerFrameEventPacketGetEventConst

Defined in File frame.h

Function Documentation

static inline caerFrameEventConst caerFrameEventPacketGetEventConst(caerFrameEventPacketConst packet, int32_t n)

Get the frame event at the given index from the event packet. This is a read-only event, do not change its contents in any way! To copy a frame event, the usual assignment operator = cannot be used. Please use caerGenericEventCopy() to copy frame events!

Parameters:

packet – a valid FrameEventPacket pointer. Cannot be NULL.
n – the index of the returned event. Must be within [0,eventCapacity[ bounds.

Returns:

the requested read-only frame event. NULL on error.