durationMicros

duration converted to microseconds, or null when the container supplied none.

duration converted to microseconds, or null when the container supplied none.

duration converted to microseconds. Null when the container gave none.

A duration is an interval, not a point on a timeline, so nothing about the container's start offset applies to it. Zero means unknown, which is common and not an error, and reads as null here rather than as an instantaneous packet.

duration converted to microseconds, or null when the container supplied none.

duration converted to microseconds, or null when the container supplied none.