Type Alias TrackRunBoxBeta

TrackRunBox: FullBox & {
    dataOffset?: number;
    firstSampleFlags?: number;
    sampleCount: number;
    samples: TrackRunSample[];
}

ISO/IEC 14496-12:2012 - 8.8.8 Track Run Box

Note: the 'trun' box has a direct relation to the 'tfhd' box for defaults. These defaults are not set explicitly here, but are left to resolve for the user.