Convert stream_time into a position in the segment so that Segment.toStreamTime with that position returns stream_time.
the format of the segment.
the stream_time in the segment
the position in the segment for stream_time. This function returns -1 when stream_time is -1 or when it is not inside segment.
1.8
Convert stream_time into a position in the segment so that Segment.toStreamTime with that position returns stream_time.