this.ioh = ioh;
fh = ioh.getFileReader();
fh.setDebug(ioh.isDebug());
bh = ioh.getBufferHelper();
tags = new ArrayList<TagStore>();
frameseq = new FrameSequence();
keyFrameTagTimes = new ArrayList<Double>();
keyFrameTagOffsets = new ArrayList<Double>();
cuePointTags = new ArrayList<Object>();
prevTagLen = 0L;
tagType = 0;