@Override public int getSegmentNum(long timeUs, long periodDurationUs) { return chunkIndex.getChunkIndex(timeUs); }
@Override public long getPosition(long timeUs) { return offsets[getChunkIndex(timeUs)]; }
@Override public int getSegmentNum(long timeUs, long periodDurationUs) { return chunkIndex.getChunkIndex(timeUs); }
@Override public long getPosition(long timeUs) { return offsets[getChunkIndex(timeUs)]; }