package com.googlecode.mp4parser.boxes.cenc;

import com.coremedia.iso.BoxParser;
import com.coremedia.iso.IsoFile;
import com.coremedia.iso.IsoTypeReader;
import com.coremedia.iso.IsoTypeWriter;
import com.coremedia.iso.boxes.Box;
import com.googlecode.mp4parser.AbstractFullBox;
import com.googlecode.mp4parser.util.UUIDConverter;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.UUID;



/**
 * This box contains information needed by a Content Protection System to play back the content. The
 * data format is specified by the system identified by the â