public int estimateSize() {
int size = (pesTokens.length << 3) + pesStreamIds.estimateSize();
for (MPSStreamIndex mpsStreamIndex : streams) {
size += mpsStreamIndex.estimateSize();
}
return size + 64;
}
public void serializeTo(ByteBuffer index) {
index.putInt(pesTokens.length);
for (int i = 0; i < pesTokens.length; i++) {
index.putLong(pesTokens[i]);
}
pesStreamIds.serialize(index);
for (MPSStreamIndex mpsStreamIndex : streams) {
mpsStreamIndex.serialize(index);
}
}
public static MPSIndex parseIndex(ByteBuffer index) {
int pesCnt = index.getInt();
long[] pesTokens = new long[pesCnt];
for (int i = 0; i < pesCnt; i++) {
pesTokens[i] = index.getLong();
}
RunLength.Integer pesStreamId = RunLength.Integer.parse(index);
ArrayList<MPSStreamIndex> list = new ArrayList<MPSStreamIndex>();
while (index.hasRemaining()) {
int stream = index.get() & 0xff;
list.add(MPSStreamIndex.parseIndex(stream, index));
}
return new MPSIndex(pesTokens, pesStreamId, list.toArray(new MPSStreamIndex[0]));
}