API referenceC++ APIHoloscanFunctions

holoscan::annotate_message

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gxf_result_t holoscan::annotate_message(
    gxf_uid_t uid,
    const gxf_context_t &context,
    Operator *op,
    const char *transmitter_name
)

This function annotates a message with a MessageLabel timestamp.

Returns: gxf_result_t The result of the annotation.

Parameters

uid
gxf_uid_t

The entity ID of the message.

context
const gxf_context_t &

The GXF context.

op
Operator *

The operator that is transmitting the message.

transmitter_name
const char *

The name of the transmitter from which the message is being published.