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.vodafone; 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 * Special box used by Vodafone in their DCF containing information about the artist. Mainly used for OMA DCF files 29 * containing music. Resides in the {@link com.coremedia.iso.boxes.UserDataBox}. 30 */ 31 public class AlbumArtistBox extends AbstractFullBox { 32 public static final String TYPE = "albr"; 33 34 private String language; 35 private String albumArtist; 36 AlbumArtistBox()37 public AlbumArtistBox() { 38 super(TYPE); 39 } 40 getLanguage()41 public String getLanguage() { 42 return language; 43 } 44 getAlbumArtist()45 public String getAlbumArtist() { 46 return albumArtist; 47 } 48 setLanguage(String language)49 public void setLanguage(String language) { 50 this.language = language; 51 } 52 setAlbumArtist(String albumArtist)53 public void setAlbumArtist(String albumArtist) { 54 this.albumArtist = albumArtist; 55 } 56 getContentSize()57 protected long getContentSize() { 58 return 6 + Utf8.utf8StringLengthInBytes(albumArtist) + 1; 59 } 60 61 @Override _parseDetails(ByteBuffer content)62 public void _parseDetails(ByteBuffer content) { 63 parseVersionAndFlags(content); 64 language = IsoTypeReader.readIso639(content); 65 albumArtist = IsoTypeReader.readString(content); 66 } 67 getContent(ByteBuffer byteBuffer)68 protected void getContent(ByteBuffer byteBuffer) { 69 writeVersionAndFlags(byteBuffer); 70 IsoTypeWriter.writeIso639(byteBuffer, language); 71 byteBuffer.put(Utf8.convert(albumArtist)); 72 byteBuffer.put((byte) 0); 73 } 74 toString()75 public String toString() { 76 return "AlbumArtistBox[language=" + getLanguage() + ";albumArtist=" + getAlbumArtist() + "]"; 77 } 78 } 79