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 20 import com.coremedia.iso.IsoTypeReader; 21 import com.coremedia.iso.IsoTypeWriter; 22 import com.coremedia.iso.Utf8; 23 import com.googlecode.mp4parser.AbstractFullBox; 24 25 import java.nio.ByteBuffer; 26 27 /** 28 * The copyright box contains a copyright declaration which applies to the entire presentation, when contained 29 * within the MovieBox, or, when contained in a track, to that entire track. There may be multple boxes using 30 * different language codes. 31 * 32 * @see MovieBox 33 * @see TrackBox 34 */ 35 public class CopyrightBox extends AbstractFullBox { 36 public static final String TYPE = "cprt"; 37 38 private String language; 39 private String copyright; 40 CopyrightBox()41 public CopyrightBox() { 42 super(TYPE); 43 } 44 getLanguage()45 public String getLanguage() { 46 return language; 47 } 48 getCopyright()49 public String getCopyright() { 50 return copyright; 51 } 52 setLanguage(String language)53 public void setLanguage(String language) { 54 this.language = language; 55 } 56 setCopyright(String copyright)57 public void setCopyright(String copyright) { 58 this.copyright = copyright; 59 } 60 getContentSize()61 protected long getContentSize() { 62 return 7 + Utf8.utf8StringLengthInBytes(copyright); 63 } 64 65 @Override _parseDetails(ByteBuffer content)66 public void _parseDetails(ByteBuffer content) { 67 parseVersionAndFlags(content); 68 language = IsoTypeReader.readIso639(content); 69 copyright = IsoTypeReader.readString(content); 70 } 71 72 @Override getContent(ByteBuffer byteBuffer)73 protected void getContent(ByteBuffer byteBuffer) { 74 writeVersionAndFlags(byteBuffer); 75 IsoTypeWriter.writeIso639(byteBuffer, language); 76 byteBuffer.put(Utf8.convert(copyright)); 77 byteBuffer.put((byte) 0); 78 } 79 toString()80 public String toString() { 81 return "CopyrightBox[language=" + getLanguage() + ";copyright=" + getCopyright() + "]"; 82 } 83 84 85 86 } 87