ie Header Box and the Media Header Box set to 48000, we would use the following edit:
            segment_duration = the number of the valid samples
            media_time = the number of the priming samples
            media_rate = 1 &lt&lt 16

        The Edit List Box is applied to whole movie including all movie fragments. Therefore, it is impossible to tell
        the actual duration in the case producing movie fragments on the fly such as live-streaming. In such cases,
        the duration of the las