1 /* 2 * Copyright 2008 CoreMedia AG, Hamburg 3 * 4 * Licensed under the Apache License, Version 2.0 (the License); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an AS IS BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.coremedia.iso.boxes; 18 19 import com.googlecode.mp4parser.AbstractBox; 20 21 import java.nio.ByteBuffer; 22 23 /** 24 * The contents of a free-space box are irrelevant and may be ignored, or the object deleted, without affecting the 25 * presentation. Care should be excercized when deleting the object, as this may invalidate the offsets used in the 26 * sample table. 27 */ 28 public class FreeSpaceBox extends AbstractBox { 29 public static final String TYPE = "skip"; 30 31 byte[] data; 32 getContentSize()33 protected long getContentSize() { 34 return data.length; 35 } 36 FreeSpaceBox()37 public FreeSpaceBox() { 38 super(TYPE); 39 } 40 setData(byte[] data)41 public void setData(byte[] data) { 42 this.data = data; 43 } 44 getData()45 public byte[] getData() { 46 return data; 47 } 48 49 @Override _parseDetails(ByteBuffer content)50 public void _parseDetails(ByteBuffer content) { 51 data = new byte[content.remaining()]; 52 content.get(data); 53 } 54 55 @Override getContent(ByteBuffer byteBuffer)56 protected void getContent(ByteBuffer byteBuffer) { 57 byteBuffer.put(data); 58 } 59 toString()60 public String toString() { 61 return "FreeSpaceBox[size=" + data.length + ";type=" + getType() + "]"; 62 } 63 } 64