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public byte[] getRawContent() throws UnsupportedEncodingException
{
logger.fine("Getting Raw data for:" + getId());
try
{
//Create Data Box
byte[] databox = getRawContentDataOnly();
//Wrap in Parent box
ByteArrayOutputStream outerbaos = new ByteArrayOutputStream();
outerbaos.write(Utils.getSizeBEInt32(Mp4BoxHeader.HEADER_LENGTH + databox.length));
outerbaos.write(getId().getBytes(StandardCharsets.ISO_8859_1));
outerbaos.write(databox);
return outerbaos.toByteArray();
}
catch (IOException ioe)
{
//This should never happen as were not actually writing to/from a file
throw new RuntimeException(ioe);
}
} |
Convert back to raw content, includes parent and data atom as views as one thing externally
@return
@throws UnsupportedEncodingException
| Mp4TagField::getRawContent | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/Mp4TagField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/Mp4TagField.java | Apache-2.0 |
public byte[] getRawContentDataOnly() throws UnsupportedEncodingException
{
logger.fine("Getting Raw data for:" + getId());
try
{
//Create Data Box
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] data = getDataBytes();
baos.write(Utils.getSizeBEInt32(Mp4DataBox.DATA_HEADER_LENGTH + data.length));
baos.write(Mp4DataBox.IDENTIFIER.getBytes(StandardCharsets.ISO_8859_1));
baos.write(new byte[]{0});
baos.write(new byte[]{0, 0, (byte) getFieldType().getFileClassId()});
baos.write(new byte[]{0, 0, 0, 0});
baos.write(data);
return baos.toByteArray();
}
catch (IOException ioe)
{
//This should never happen as were not actually writing to/from a file
throw new RuntimeException(ioe);
}
} |
Get raw content for the data component only
@return
@throws UnsupportedEncodingException
| Mp4TagField::getRawContentDataOnly | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/Mp4TagField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/Mp4TagField.java | Apache-2.0 |
public static boolean isValidGenre(String genreId)
{
//Is it an id (within old id3 range)
try
{
short genreVal = Short.parseShort(genreId);
if ((genreVal - 1) <= GenreTypes.getMaxStandardGenreId())
{
return true;
}
}
catch (NumberFormatException nfe)
{
//Do Nothing test as String instead
}
//Is it the String value ?
Integer id3GenreId = GenreTypes.getInstanceOf().getIdForValue(genreId);
if (id3GenreId != null)
{
return id3GenreId <= GenreTypes.getMaxStandardGenreId();
}
return false;
} |
Precheck to see if the value is a valid genre or whether you should use a custom genre.
@param genreId
@return
| Mp4GenreField::isValidGenre | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4GenreField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4GenreField.java | Apache-2.0 |
public Mp4GenreField(String genreId)
{
super(Mp4FieldKey.GENRE.getFieldName(), genreId);
//Is it an id
try
{
short genreVal = Short.parseShort(genreId);
if (genreVal <= GenreTypes.getMaxStandardGenreId())
{
numbers = new ArrayList<Short>();
numbers.add(++genreVal);
return;
}
//Default
numbers = new ArrayList<Short>();
numbers.add((short) (1));
return;
}
catch (NumberFormatException nfe)
{
//Do Nothing test as String instead
}
//Is it the String value ?
Integer id3GenreId = GenreTypes.getInstanceOf().getIdForValue(genreId);
if (id3GenreId != null)
{
if (id3GenreId <= GenreTypes.getMaxStandardGenreId())
{
numbers = new ArrayList<Short>();
numbers.add((short) (id3GenreId + 1));
return;
}
}
numbers = new ArrayList<Short>();
numbers.add((short) (1));
} |
Construct genre, if cant find match just default to first genre
@param genreId key into ID3v1 list (offset by one) or String value in ID3list
| Mp4GenreField::Mp4GenreField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4GenreField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4GenreField.java | Apache-2.0 |
public Mp4TagTextNumberField(String id, String numberArray)
{
super(id, numberArray);
} |
Create a new number, already parsed in subclasses
@param id
@param numberArray
| Mp4TagTextNumberField::Mp4TagTextNumberField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | Apache-2.0 |
protected byte[] getDataBytes()
{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
for (Short number : numbers)
{
try
{
baos.write(Utils.getSizeBEInt16(number));
}
catch (IOException e)
{
//This should never happen because we are not writing to file at this point.
throw new RuntimeException(e);
}
}
return baos.toByteArray();
} |
Recreate the raw data content from the list of numbers
@return
| Mp4TagTextNumberField::getDataBytes | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | Apache-2.0 |
public Mp4FieldType getFieldType()
{
return Mp4FieldType.IMPLICIT;
} |
@return type numeric
| Mp4TagTextNumberField::getFieldType | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | Apache-2.0 |
public List<Short> getNumbers()
{
return numbers;
} |
@return the individual numbers making up this field
| Mp4TagTextNumberField::getNumbers | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextNumberField.java | Apache-2.0 |
public Mp4TagTextField(String id, ByteBuffer data) throws UnsupportedEncodingException
{
super(id, data);
} |
Construct from File
@param id parent id
@param data atom data
@throws UnsupportedEncodingException
| Mp4TagTextField::Mp4TagTextField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextField.java | Apache-2.0 |
public Mp4TagTextField(String id, String content)
{
super(id);
this.content = content;
} |
Construct new Field
@param id parent id
@param content data atom data
| Mp4TagTextField::Mp4TagTextField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagTextField.java | Apache-2.0 |
public Mp4TagReverseDnsField(Mp4BoxHeader parentHeader, ByteBuffer data) throws UnsupportedEncodingException
{
super(parentHeader, data);
} |
Construct from existing file data
@param parentHeader
@param data
@throws UnsupportedEncodingException
| Mp4TagReverseDnsField::Mp4TagReverseDnsField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public Mp4TagReverseDnsField(Mp4FieldKey id, String content)
{
super(id.getFieldName());
this.issuer = id.getIssuer();
this.descriptor = id.getIdentifier();
this.content = content;
} |
Newly created Reverse Dns field
@param id
@param content
| Mp4TagReverseDnsField::Mp4TagReverseDnsField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public Mp4TagReverseDnsField(final String fieldName, final String issuer, final String identifier, final String content)
{
super(fieldName);
this.issuer = issuer;
this.descriptor = identifier;
this.content = content;
} |
Newly created Reverse Dns field bypassing the Mp4TagField enum for creation of temporary reverse dns fields
@param fieldName
@param issuer
@param identifier
@param content
| Mp4TagReverseDnsField::Mp4TagReverseDnsField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public String getIssuer()
{
return issuer;
} |
@return the issuer
| Mp4TagReverseDnsField::getIssuer | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public String getDescriptor()
{
return descriptor;
} |
@return the descriptor
| Mp4TagReverseDnsField::getDescriptor | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public void setIssuer(String issuer)
{
this.issuer = issuer;
} |
Set the issuer, usually reverse dns of the Companies domain
@param issuer
| Mp4TagReverseDnsField::setIssuer | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public void setDescriptor(String descriptor)
{
this.descriptor = descriptor;
} |
Set the descriptor for the data (what type of data it is)
@param descriptor
| Mp4TagReverseDnsField::setDescriptor | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagReverseDnsField.java | Apache-2.0 |
public Mp4TagCoverField()
{
super(Mp4FieldKey.ARTWORK.getFieldName());
} |
Empty CoverArt Field
| Mp4TagCoverField::Mp4TagCoverField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | Apache-2.0 |
public int getDataAndHeaderSize()
{
return dataAndHeaderSize;
} |
@return data and header size
| Mp4TagCoverField::getDataAndHeaderSize | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | Apache-2.0 |
public Mp4TagCoverField(ByteBuffer raw,Mp4FieldType imageType) throws UnsupportedEncodingException
{
super(Mp4FieldKey.ARTWORK.getFieldName(), raw);
this.imageType=imageType;
if(!Mp4FieldType.isCoverArtType(imageType))
{
logger.warning(ErrorMessage.MP4_IMAGE_FORMAT_IS_NOT_TO_EXPECTED_TYPE.getMsg(imageType));
}
} |
Construct CoverField by reading data from audio file
@param raw
@param imageType
@throws UnsupportedEncodingException
| Mp4TagCoverField::Mp4TagCoverField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | Apache-2.0 |
public Mp4TagCoverField(byte[] data)
{
super(Mp4FieldKey.ARTWORK.getFieldName(), data);
//Read signature
if (ImageFormats.binaryDataIsPngFormat(data))
{
imageType = Mp4FieldType.COVERART_PNG;
}
else if (ImageFormats.binaryDataIsJpgFormat(data))
{
imageType = Mp4FieldType.COVERART_JPEG;
}
else if (ImageFormats.binaryDataIsGifFormat(data))
{
imageType = Mp4FieldType.COVERART_GIF;
}
else if (ImageFormats.binaryDataIsBmpFormat(data))
{
imageType = Mp4FieldType.COVERART_BMP;
}
else
{
logger.warning(ErrorMessage.GENERAL_UNIDENITIFED_IMAGE_FORMAT.getMsg());
imageType = Mp4FieldType.COVERART_PNG;
}
} |
Construct new cover art with binarydata provided
Identifies the imageType by looking at the data
@param data
@throws UnsupportedEncodingException
| Mp4TagCoverField::Mp4TagCoverField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | Apache-2.0 |
public Mp4FieldType getFieldType()
{
return imageType;
} |
Return field type, for artwork this also identifies the imagetype
@return field type
| Mp4TagCoverField::getFieldType | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | Apache-2.0 |
public static String getMimeTypeForImageType(Mp4FieldType imageType)
{
if(imageType==Mp4FieldType.COVERART_PNG)
{
return ImageFormats.MIME_TYPE_PNG;
}
else if(imageType==Mp4FieldType.COVERART_JPEG)
{
return ImageFormats.MIME_TYPE_JPEG;
}
else if(imageType==Mp4FieldType.COVERART_GIF)
{
return ImageFormats.MIME_TYPE_GIF;
}
else if(imageType==Mp4FieldType.COVERART_BMP)
{
return ImageFormats.MIME_TYPE_BMP;
}
else
{
return null;
}
} |
@param imageType
@return the corresponding mimetype
| Mp4TagCoverField::getMimeTypeForImageType | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagCoverField.java | Apache-2.0 |
public static Mp4FieldType getFieldType(int fieldClassId)
{
return fileClassIdFiedTypeMap.get(fieldClassId);
} |
@param fieldClassId
@return the Mp4FieldType that this fieldClassId maps to
| Mp4FieldType::getFieldType | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4FieldType.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4FieldType.java | Apache-2.0 |
public static boolean isCoverArtType(Mp4FieldType mp4FieldType)
{
return coverArtTypes.contains(mp4FieldType);
} |
@param mp4FieldType
@return true if this type is for identifying a image format to be used in cover art
| Mp4FieldType::isCoverArtType | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4FieldType.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4FieldType.java | Apache-2.0 |
public Mp4DiscNoField(String discValue) throws FieldDataInvalidException
{
super(Mp4FieldKey.DISCNUMBER.getFieldName(), discValue);
numbers = new ArrayList<Short>();
numbers.add(Short.valueOf("0"));
String[] values = discValue.split("/");
switch (values.length)
{
case 1:
try
{
numbers.add(Short.parseShort(values[0]));
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + values[0] + " is invalid for field:" + id);
}
numbers.add(Short.valueOf("0"));
break;
case 2:
try
{
numbers.add(Short.parseShort(values[0]));
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + values[0] + " is invalid for field:" + id);
}
try
{
numbers.add(Short.parseShort(values[1]));
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + values[1] + " is invalid for field:" + id);
}
break;
default:
throw new FieldDataInvalidException("Value is invalid for field:" + id);
}
} |
Create new Disc Field parsing the String for the discno/total
@param discValue
@throws org.jaudiotagger.tag.FieldDataInvalidException
| Mp4DiscNoField::Mp4DiscNoField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public Mp4DiscNoField(int discNo)
{
super(Mp4FieldKey.DISCNUMBER.getFieldName(), String.valueOf(discNo));
numbers = new ArrayList<Short>();
numbers.add(Short.valueOf("0"));
numbers.add((short) discNo);
numbers.add(Short.valueOf("0"));
} |
Create new Disc No field with only discNo
@param discNo
| Mp4DiscNoField::Mp4DiscNoField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public Mp4DiscNoField(int discNo, int total)
{
super(Mp4FieldKey.DISCNUMBER.getFieldName(), String.valueOf(discNo));
numbers = new ArrayList<Short>();
numbers.add(Short.valueOf("0"));
numbers.add((short) discNo);
numbers.add((short) total);
} |
Create new Disc No Field with Disc No and total number of discs
@param discNo
@param total
| Mp4DiscNoField::Mp4DiscNoField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public Short getDiscNo()
{
return numbers.get(DISC_NO_INDEX);
} |
@return
| Mp4DiscNoField::getDiscNo | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public void setDiscNo(int discNo)
{
numbers.set(DISC_NO_INDEX, (short) discNo);
} |
Set Disc No
@param discNo
| Mp4DiscNoField::setDiscNo | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public Short getDiscTotal()
{
if(numbers.size()<=DISC_TOTAL_INDEX)
{
return 0;
}
return numbers.get(DISC_TOTAL_INDEX);
} |
@return
| Mp4DiscNoField::getDiscTotal | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public void setDiscTotal(int discTotal)
{
numbers.set(DISC_TOTAL_INDEX, (short) discTotal);
} |
Set total number of discs
@param discTotal
| Mp4DiscNoField::setDiscTotal | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4DiscNoField.java | Apache-2.0 |
public Mp4TagByteField(Mp4FieldKey id, String value) throws FieldDataInvalidException
{
this(id, value, 1);
} |
Create new field
Assume length of 1 which is correct for most but not all byte fields
@param id
@param value is a String representation of a number
@throws org.jaudiotagger.tag.FieldDataInvalidException
| Mp4TagByteField::Mp4TagByteField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | Apache-2.0 |
public Mp4TagByteField(Mp4FieldKey id, String value, int realDataLength) throws FieldDataInvalidException
{
super(id.getFieldName(), value);
this.realDataLength = realDataLength;
//Check that can actually be stored numercially, otherwise will have big problems
//when try and save the field
try
{
Long.parseLong(value);
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + value + " is invalid for field:" + id);
}
} |
Create new field with known length
@param id
@param value is a String representation of a number
@param realDataLength
@throws org.jaudiotagger.tag.FieldDataInvalidException
| Mp4TagByteField::Mp4TagByteField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | Apache-2.0 |
public Mp4TagByteField(String id, ByteBuffer raw) throws UnsupportedEncodingException
{
super(id, raw);
} |
Construct from rawdata from audio file
@param id
@param raw
@throws UnsupportedEncodingException
| Mp4TagByteField::Mp4TagByteField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | Apache-2.0 |
protected byte[] getDataBytes() throws UnsupportedEncodingException
{
//Write original data
if (bytedata != null)
{
return bytedata;
}
//new field, lets hope the realDataLength is correct
switch (realDataLength)
{
case 2:
{
//Save as two bytes
Short shortValue = Short.valueOf(content);
byte[] rawData = Utils.getSizeBEInt16(shortValue);
return rawData;
}
case 1:
{
//Save as 1 bytes
Short shortValue = Short.valueOf(content);
byte[] rawData = new byte[1];
rawData[0] = shortValue.byteValue();
return rawData;
}
case 4:
{
//Assume could be int
Integer intValue = Integer.valueOf(content);
byte[] rawData = Utils.getSizeBEInt32(intValue);
return rawData;
}
default:
{
//TODO
throw new RuntimeException(id + ":" + realDataLength + ":" + "Dont know how to write byte fields of this length");
}
}
} |
Return raw data bytes
TODO this code should be done better so generalised to any length
@return
@throws UnsupportedEncodingException
| Mp4TagByteField::getDataBytes | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagByteField.java | Apache-2.0 |
public Mp4TrackField(String trackValue) throws FieldDataInvalidException
{
super(Mp4FieldKey.TRACK.getFieldName(), trackValue);
numbers = new ArrayList<Short>();
numbers.add(Short.valueOf("0"));
String[] values = trackValue.split("/");
switch (values.length)
{
case 1:
try
{
numbers.add(Short.parseShort(values[0]));
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + values[0] + " is invalid for field:" + id);
}
numbers.add(Short.valueOf("0"));
numbers.add(Short.valueOf("0"));
break;
case 2:
try
{
numbers.add(Short.parseShort(values[0]));
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + values[0] + " is invalid for field:" + id);
}
try
{
numbers.add(Short.parseShort(values[1]));
}
catch (NumberFormatException nfe)
{
throw new FieldDataInvalidException("Value of:" + values[1] + " is invalid for field:" + id);
}
numbers.add(Short.valueOf("0"));
break;
default:
throw new FieldDataInvalidException("Value is invalid for field:" + id);
}
} |
Create new Track Field parsing the String for the trackno/total
@param trackValue
@throws org.jaudiotagger.tag.FieldDataInvalidException
| Mp4TrackField::Mp4TrackField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public Mp4TrackField(int trackNo)
{
super(Mp4FieldKey.TRACK.getFieldName(), String.valueOf(trackNo));
numbers = new ArrayList<Short>();
numbers.add(Short.valueOf("0"));
numbers.add((short) trackNo);
numbers.add(Short.valueOf("0"));
numbers.add(Short.valueOf("0"));
} |
Create new Track Field with only track No
@param trackNo
| Mp4TrackField::Mp4TrackField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public Mp4TrackField(int trackNo, int total)
{
super(Mp4FieldKey.TRACK.getFieldName(), String.valueOf(trackNo));
numbers = new ArrayList<Short>();
numbers.add(Short.valueOf("0"));
numbers.add((short) trackNo);
numbers.add((short) total);
numbers.add(Short.valueOf("0"));
} |
Create new Track Field with track No and total tracks
@param trackNo
@param total
| Mp4TrackField::Mp4TrackField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public Mp4TrackField(String id, ByteBuffer data) throws UnsupportedEncodingException
{
super(id, data);
} |
Construct from filedata
@param id
@param data
@throws UnsupportedEncodingException
| Mp4TrackField::Mp4TrackField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public Short getTrackNo()
{
return numbers.get(TRACK_NO_INDEX);
} |
@return
| Mp4TrackField::getTrackNo | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public Short getTrackTotal()
{
if(numbers.size()<=TRACK_TOTAL_INDEX)
{
return 0;
}
return numbers.get(TRACK_TOTAL_INDEX);
} |
@return
| Mp4TrackField::getTrackTotal | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public void setTrackNo(int trackNo)
{
numbers.set(TRACK_NO_INDEX, (short) trackNo);
} |
Set Track No
@param trackNo
| Mp4TrackField::setTrackNo | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public void setTrackTotal(int trackTotal)
{
numbers.set(TRACK_TOTAL_INDEX, (short) trackTotal);
} |
Set total number of tracks
@param trackTotal
| Mp4TrackField::setTrackTotal | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TrackField.java | Apache-2.0 |
public Mp4TagRawBinaryField(Mp4BoxHeader header, ByteBuffer raw) throws UnsupportedEncodingException
{
super(header.getId());
dataSize = header.getDataLength();
build(raw);
} |
Construct binary field from rawdata of audio file
@param header
@param raw
@throws java.io.UnsupportedEncodingException
| Mp4TagRawBinaryField::Mp4TagRawBinaryField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagRawBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagRawBinaryField.java | Apache-2.0 |
protected byte[] getDataBytes() throws UnsupportedEncodingException
{
return dataBytes;
} |
Used when creating raw content
@return
@throws java.io.UnsupportedEncodingException
| Mp4TagRawBinaryField::getDataBytes | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagRawBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagRawBinaryField.java | Apache-2.0 |
protected void build(ByteBuffer raw)
{
//Read the raw data into byte array
this.dataBytes = new byte[dataSize];
for (int i = 0; i < dataBytes.length; i++)
{
this.dataBytes[i] = raw.get();
}
} |
Build from data
<p>After returning buffers position will be after the end of this atom
@param raw
| Mp4TagRawBinaryField::build | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagRawBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagRawBinaryField.java | Apache-2.0 |
public Mp4TagBinaryField(String id)
{
super(id);
} |
Construct an empty Binary Field
@param id
| Mp4TagBinaryField::Mp4TagBinaryField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | Apache-2.0 |
public Mp4TagBinaryField(String id, byte[] data)
{
super(id);
this.dataBytes = data;
} |
Construct new binary field with binarydata provided
@param id
@param data
@throws UnsupportedEncodingException
| Mp4TagBinaryField::Mp4TagBinaryField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | Apache-2.0 |
public Mp4TagBinaryField(String id, ByteBuffer raw) throws UnsupportedEncodingException
{
super(id, raw);
} |
Construct binary field from rawdata of audio file
@param id
@param raw
@throws UnsupportedEncodingException
| Mp4TagBinaryField::Mp4TagBinaryField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | Apache-2.0 |
protected byte[] getDataBytes() throws UnsupportedEncodingException
{
return dataBytes;
} |
Used when creating raw content
@return
@throws UnsupportedEncodingException
| Mp4TagBinaryField::getDataBytes | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/field/Mp4TagBinaryField.java | Apache-2.0 |
public Mp4DataBox(Mp4BoxHeader header, ByteBuffer dataBuffer)
{
this.header = header;
//Double check
if (!header.getId().equals(IDENTIFIER))
{
throw new RuntimeException("Unable to process data box because identifier is:" + header.getId());
}
//Make slice so operations here don't effect position of main buffer
this.dataBuffer = dataBuffer.slice();
//Type
type = Utils.getIntBE(this.dataBuffer, Mp4DataBox.TYPE_POS, Mp4DataBox.TYPE_POS + Mp4DataBox.TYPE_LENGTH - 1);
if (type == Mp4FieldType.TEXT.getFileClassId())
{
content = Utils.getString(this.dataBuffer, PRE_DATA_LENGTH, header.getDataLength() - PRE_DATA_LENGTH, header.getEncoding());
}
else if (type == Mp4FieldType.IMPLICIT.getFileClassId())
{
numbers = new ArrayList<Short>();
for (int i = 0; i < ((header.getDataLength() - PRE_DATA_LENGTH) / NUMBER_LENGTH); i++)
{
short number = Utils.getShortBE(this.dataBuffer, PRE_DATA_LENGTH + (i * NUMBER_LENGTH), PRE_DATA_LENGTH + (i * NUMBER_LENGTH) + (NUMBER_LENGTH - 1));
numbers.add(number);
}
//Make String representation (separate values with slash)
StringBuffer sb = new StringBuffer();
ListIterator<Short> iterator = numbers.listIterator();
while (iterator.hasNext())
{
sb.append(iterator.next());
if (iterator.hasNext())
{
sb.append("/");
}
}
content = sb.toString();
}
else if (type == Mp4FieldType.INTEGER.getFileClassId())
{
//TODO byte data length seems to be 1 for pgap and cpil but 2 for tmpo ?
//Create String representation for display
content = Utils.getIntBE(this.dataBuffer, PRE_DATA_LENGTH, header.getDataLength() - 1) + "";
//But store data for safer writing back to file
bytedata = new byte[header.getDataLength() - PRE_DATA_LENGTH];
int pos = dataBuffer.position();
dataBuffer.position(pos + PRE_DATA_LENGTH);
dataBuffer.get(bytedata);
dataBuffer.position(pos);
//Songbird uses this type for trkn atom (normally implicit type) is used so just added this code so can be used
//by the Mp4TrackField atom
numbers = new ArrayList<Short>();
for (int i = 0; i < ((header.getDataLength() - PRE_DATA_LENGTH) / NUMBER_LENGTH); i++)
{
short number = Utils.getShortBE(this.dataBuffer, PRE_DATA_LENGTH + (i * NUMBER_LENGTH), PRE_DATA_LENGTH + (i * NUMBER_LENGTH) + (NUMBER_LENGTH - 1));
numbers.add(number);
}
}
else if (type == Mp4FieldType.COVERART_JPEG.getFileClassId())
{
content = Utils.getString(this.dataBuffer, PRE_DATA_LENGTH, header.getDataLength() - PRE_DATA_LENGTH, header.getEncoding());
}
} |
@param header parentHeader info
@param dataBuffer data of box (doesnt include parentHeader data)
| Mp4DataBox::Mp4DataBox | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4DataBox.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4DataBox.java | Apache-2.0 |
public byte[] getByteData()
{
return bytedata;
} |
Return raw byte data only vaid for byte fields
@return byte data
| Mp4DataBox::getByteData | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4DataBox.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4DataBox.java | Apache-2.0 |
Mp4ContentTypeValue(String description, int id)
{
this.description = description;
this.id = id;
} |
@param description of value
@param id used internally
| Mp4ContentTypeValue::Mp4ContentTypeValue | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | Apache-2.0 |
public int getId()
{
return id;
} |
Return id used in the file
@return id
| Mp4ContentTypeValue::getId | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | Apache-2.0 |
public String getIdAsString()
{
return String.valueOf(id);
} |
@return the id as a string (convenience method for use with mp4.createtagField()
| Mp4ContentTypeValue::getIdAsString | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | Apache-2.0 |
public String getDescription()
{
return description;
} |
This is the value of the fieldname that is actually used to write mp4
@return
| Mp4ContentTypeValue::getDescription | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4ContentTypeValue.java | Apache-2.0 |
public Mp4MeanBox(Mp4BoxHeader header, ByteBuffer dataBuffer)
{
this.header = header;
//Double check
if (!header.getId().equals(IDENTIFIER))
{
throw new RuntimeException("Unable to process data box because identifier is:" + header.getId());
}
//Make slice so operations here don't effect position of main buffer
this.dataBuffer = dataBuffer.slice();
//issuer
this.issuer = Utils.getString(this.dataBuffer, PRE_DATA_LENGTH, header.getDataLength() - PRE_DATA_LENGTH, header.getEncoding());
} |
@param header parentHeader info
@param dataBuffer data of box (doesnt include parentHeader data)
| Mp4MeanBox::Mp4MeanBox | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4MeanBox.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4MeanBox.java | Apache-2.0 |
Mp4RatingValue(String description, int id)
{
this.description = description;
this.id = id;
} |
@param description of value
@param id used internally
| Mp4RatingValue::Mp4RatingValue | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4RatingValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4RatingValue.java | Apache-2.0 |
public int getId()
{
return id;
} |
Return id used in the file
@return id
| Mp4RatingValue::getId | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4RatingValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4RatingValue.java | Apache-2.0 |
public String getDescription()
{
return description;
} |
This is the value of the fieldname that is actually used to write mp4
@return
| Mp4RatingValue::getDescription | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4RatingValue.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4RatingValue.java | Apache-2.0 |
public Mp4NameBox(Mp4BoxHeader header, ByteBuffer dataBuffer)
{
this.header = header;
//Double check
if (!header.getId().equals(IDENTIFIER))
{
throw new RuntimeException("Unable to process name box because identifier is:" + header.getId());
}
//Make slice so operations here don't effect position of main buffer
this.dataBuffer = dataBuffer.slice();
//issuer
this.name = Utils.getString(this.dataBuffer, PRE_DATA_LENGTH, header.getDataLength() - PRE_DATA_LENGTH, header.getEncoding());
} |
@param header parentHeader info
@param dataBuffer data of box (doesnt include parentHeader data)
| Mp4NameBox::Mp4NameBox | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4NameBox.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/mp4/atom/Mp4NameBox.java | Apache-2.0 |
public EnumSet<Tagger> getTaggers()
{
return taggers;
} |
List of taggers using this field, concentrates primarily on the original tagger to start using a field.
Tagger.XIPH means the field is either part of the Vorbis Standard or a Vorbis proposed extension to the
standard
@return
| VorbisCommentFieldKey::getTaggers | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentFieldKey.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentFieldKey.java | Apache-2.0 |
public VorbisCommentTag read(byte[] rawdata, boolean isFramingBit) throws IOException, CannotReadException
{
VorbisCommentTag tag = new VorbisCommentTag();
byte[] b = new byte[FIELD_VENDOR_LENGTH_LENGTH];
System.arraycopy(rawdata, FIELD_VENDOR_LENGTH_POS, b, FIELD_VENDOR_LENGTH_POS, FIELD_VENDOR_LENGTH_LENGTH);
int pos = FIELD_VENDOR_LENGTH_LENGTH;
int vendorStringLength = Utils.getIntLE(b);
b = new byte[vendorStringLength];
System.arraycopy(rawdata, pos, b, 0, vendorStringLength);
pos += vendorStringLength;
tag.setVendor(new String(b, StandardCharsets.UTF_8));
logger.config("Vendor is:"+tag.getVendor());
b = new byte[FIELD_USER_COMMENT_LIST_LENGTH];
System.arraycopy(rawdata, pos, b, 0, FIELD_USER_COMMENT_LIST_LENGTH);
pos += FIELD_USER_COMMENT_LIST_LENGTH;
int userComments = Utils.getIntLE(b);
logger.config("Number of user comments:" + userComments);
for (int i = 0; i < userComments; i++)
{
b = new byte[FIELD_COMMENT_LENGTH_LENGTH];
System.arraycopy(rawdata, pos, b, 0, FIELD_COMMENT_LENGTH_LENGTH);
pos += FIELD_COMMENT_LENGTH_LENGTH;
int commentLength = Utils.getIntLE(b);
logger.config("Next Comment Length:" + commentLength);
if(commentLength> JAUDIOTAGGER_MAX_COMMENT_LENGTH)
{
logger.warning(ErrorMessage.VORBIS_COMMENT_LENGTH_TOO_LARGE.getMsg(commentLength));
break;
}
else if(commentLength>rawdata.length)
{
logger.warning(ErrorMessage.VORBIS_COMMENT_LENGTH_LARGE_THAN_HEADER.getMsg(commentLength,rawdata.length));
break;
}
else
{
b = new byte[commentLength];
System.arraycopy(rawdata, pos, b, 0, commentLength);
pos += commentLength;
VorbisCommentTagField fieldComment = new VorbisCommentTagField(b);
logger.config("Adding:" + fieldComment.getId());
tag.addField(fieldComment);
}
}
//Check framing bit, only exists when vorbisComment used within OggVorbis
if (isFramingBit)
{
if ((rawdata[pos] & 0x01) != 1)
{
throw new CannotReadException(ErrorMessage.OGG_VORBIS_NO_FRAMING_BIT.getMsg((rawdata[pos] & 0x01)));
}
}
return tag;
} |
@param rawdata
@param isFramingBit
@return logical representation of VorbisCommentTag
@throws IOException
@throws CannotReadException
| VorbisCommentReader::read | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentReader.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentReader.java | Apache-2.0 |
public VorbisCommentTagField(byte[] raw) throws UnsupportedEncodingException
{
String field = new String(raw, StandardCharsets.UTF_8);
int i = field.indexOf("=");
if (i == -1)
{
//Beware that ogg ID, must be capitalized and contain no space..
this.id = ERRONEOUS_ID;
this.content = field;
}
else
{
this.id = field.substring(0, i).toUpperCase();
if (field.length() > i)
{
this.content = field.substring(i + 1);
}
else
{
//We have "XXXXXX=" with nothing after the "="
this.content = "";
}
}
checkCommon();
} |
Creates an instance.
@param raw Raw byte data of the tagfield.
@throws UnsupportedEncodingException If the data doesn't conform "UTF-8" specification.
| VorbisCommentTagField::VorbisCommentTagField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | Apache-2.0 |
public VorbisCommentTagField(String fieldId, String fieldContent)
{
this.id = fieldId.toUpperCase();
this.content = fieldContent;
checkCommon();
} |
Creates an instance.
@param fieldId ID (name) of the field.
@param fieldContent Content of the field.
| VorbisCommentTagField::VorbisCommentTagField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | Apache-2.0 |
private void checkCommon()
{
this.common = id.equals(TITLE.getFieldName()) || id.equals(ALBUM.getFieldName()) || id.equals(ARTIST.getFieldName())
|| id.equals(GENRE.getFieldName()) || id.equals(TRACKNUMBER.getFieldName()) || id.equals(DATE.getFieldName())
|| id.equals(DESCRIPTION.getFieldName()) || id.equals(COMMENT.getFieldName());
} |
This method examines the ID of the current field and modifies
{@link #common}in order to reflect if the tag id is a commonly used one.
<br>
| VorbisCommentTagField::checkCommon | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | Apache-2.0 |
protected void copy(byte[] src, byte[] dst, int dstOffset)
{
// for (int i = 0; i < src.length; i++)
// dst[i + dstOffset] = src[i];
/*
* Heared that this method is optimized and does its job very near of
* the system.
*/
System.arraycopy(src, 0, dst, dstOffset, src.length);
} |
This method will copy all bytes of <code>src</code> to <code>dst</code>
at the specified location.
@param src bytes to copy.
@param dst where to copy to.
@param dstOffset at which position of <code>dst</code> the data should be
copied.
| VorbisCommentTagField::copy | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTagField.java | Apache-2.0 |
public VorbisCommentTag()
{
} |
Only used within Package, hidden because it doesnt set Vendor
which should be done when created by end user
| VorbisCommentTag::VorbisCommentTag | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public static VorbisCommentTag createNewTag()
{
VorbisCommentTag tag = new VorbisCommentTag();
tag.setVendor(DEFAULT_VENDOR);
return tag;
} |
Use to construct a new tag properly initialized
@return
| VorbisCommentTag::createNewTag | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public String getVendor()
{
return getFirst(VENDOR.getFieldName());
} |
@return the vendor, generically known as the encoder
| VorbisCommentTag::getVendor | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void setVendor(String vendor)
{
if (vendor == null)
{
vendor = DEFAULT_VENDOR;
}
super.setField(new VorbisCommentTagField(VENDOR.getFieldName(), vendor));
} |
Set the vendor, known as the encoder generally
We dont want this to be blank, when written to file this field is written to a different location
to all other fields but user of library can just reat it as another field
@param vendor
| VorbisCommentTag::setVendor | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public TagField createField(VorbisCommentFieldKey vorbisCommentFieldKey, String value) throws KeyNotFoundException,FieldDataInvalidException
{
if (value == null)
{
throw new IllegalArgumentException(ErrorMessage.GENERAL_INVALID_NULL_ARGUMENT.getMsg());
}
if (vorbisCommentFieldKey == null)
{
throw new KeyNotFoundException();
}
return new VorbisCommentTagField(vorbisCommentFieldKey.getFieldName(), value);
} |
Create Tag Field using ogg key
@param vorbisCommentFieldKey
@param value
@return
@throws org.jaudiotagger.tag.KeyNotFoundException
@throws org.jaudiotagger.tag.FieldDataInvalidException
| VorbisCommentTag::createField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public TagField createField(String vorbisCommentFieldKey, String value)
{
if (value == null)
{
throw new IllegalArgumentException(ErrorMessage.GENERAL_INVALID_NULL_ARGUMENT.getMsg());
}
return new VorbisCommentTagField(vorbisCommentFieldKey, value);
} |
Create Tag Field using ogg key
This method is provided to allow you to create key of any value because VorbisComment allows
arbitary keys.
@param vorbisCommentFieldKey
@param value
@return
| VorbisCommentTag::createField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public List<TagField> getFields(FieldKey genericKey) throws KeyNotFoundException
{
VorbisCommentFieldKey vorbisCommentFieldKey = tagFieldToOggField.get(genericKey);
if (vorbisCommentFieldKey == null)
{
throw new KeyNotFoundException();
}
return super.getFields(vorbisCommentFieldKey.getFieldName());
} |
Maps the generic key to the ogg key and return the list of values for this field
@param genericKey
| VorbisCommentTag::getFields | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public List<String> getAll(FieldKey genericKey) throws KeyNotFoundException
{
VorbisCommentFieldKey vorbisCommentFieldKey = tagFieldToOggField.get(genericKey);
if (vorbisCommentFieldKey == null)
{
throw new KeyNotFoundException();
}
return super.getAll(vorbisCommentFieldKey.getFieldName());
} |
Maps the generic key to the ogg key and return the list of values for this field as strings
@param genericKey
@return
@throws KeyNotFoundException
| VorbisCommentTag::getAll | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public List<TagField> get(VorbisCommentFieldKey vorbisCommentKey) throws KeyNotFoundException
{
if (vorbisCommentKey == null)
{
throw new KeyNotFoundException();
}
return super.getFields(vorbisCommentKey.getFieldName());
} |
Retrieve the first value that exists for this vorbis comment key
@param vorbisCommentKey
@return
@throws org.jaudiotagger.tag.KeyNotFoundException
| VorbisCommentTag::get | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public String getFirst(VorbisCommentFieldKey vorbisCommentKey) throws KeyNotFoundException
{
if (vorbisCommentKey == null)
{
throw new KeyNotFoundException();
}
return super.getFirst(vorbisCommentKey.getFieldName());
} |
Retrieve the first value that exists for this vorbis comment key
@param vorbisCommentKey
@return
@throws org.jaudiotagger.tag.KeyNotFoundException
| VorbisCommentTag::getFirst | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public boolean hasField(FieldKey genericKey)
{
VorbisCommentFieldKey vorbisFieldKey = tagFieldToOggField.get(genericKey);
return getFields(vorbisFieldKey.getFieldName()).size() != 0;
} |
@param genericKey
@return
| VorbisCommentTag::hasField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public boolean hasField(VorbisCommentFieldKey vorbisFieldKey)
{
return getFields(vorbisFieldKey.getFieldName()).size() != 0;
} |
@param vorbisFieldKey
@return
| VorbisCommentTag::hasField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void deleteField(FieldKey genericKey) throws KeyNotFoundException
{
if (genericKey == null)
{
throw new KeyNotFoundException();
}
if(genericKey==FieldKey.ALBUM_ARTIST)
{
switch(TagOptionSingleton.getInstance().getVorbisAlbumArtistSaveOptions())
{
case WRITE_ALBUMARTIST:
case WRITE_ALBUMARTIST_AND_DELETE_JRIVER_ALBUMARTIST:
{
VorbisCommentFieldKey vorbisCommentFieldKey = tagFieldToOggField.get(genericKey);
deleteField(vorbisCommentFieldKey);
return;
}
case WRITE_JRIVER_ALBUMARTIST:
case WRITE_JRIVER_ALBUMARTIST_AND_DELETE_ALBUMARTIST:
{
deleteField(VorbisCommentFieldKey.ALBUMARTIST_JRIVER);
return;
}
case WRITE_BOTH:
{
VorbisCommentFieldKey vorbisCommentFieldKey = tagFieldToOggField.get(genericKey);
deleteField(vorbisCommentFieldKey);
deleteField(VorbisCommentFieldKey.ALBUMARTIST_JRIVER);
}
}
}
else
{
VorbisCommentFieldKey vorbisCommentFieldKey = tagFieldToOggField.get(genericKey);
deleteField(vorbisCommentFieldKey);
}
} |
Delete fields with this generic key
@param genericKey
| VorbisCommentTag::deleteField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void deleteField(VorbisCommentFieldKey vorbisCommentFieldKey) throws KeyNotFoundException
{
if (vorbisCommentFieldKey == null)
{
throw new KeyNotFoundException();
}
super.deleteField(vorbisCommentFieldKey.getFieldName());
} |
Delete fields with this vorbisCommentFieldKey
@param vorbisCommentFieldKey
@throws org.jaudiotagger.tag.KeyNotFoundException
| VorbisCommentTag::deleteField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public byte[] getArtworkBinaryData()
{
String base64data = this.getFirst(VorbisCommentFieldKey.COVERART);
byte[] rawdata = Base64Coder.decode(base64data.toCharArray());
return rawdata;
} |
Retrieve artwork raw data when using the deprecated COVERART format
@return
| VorbisCommentTag::getArtworkBinaryData | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public String getArtworkMimeType()
{
return this.getFirst(VorbisCommentFieldKey.COVERARTMIME);
} |
Retrieve artwork mimeType when using deprecated COVERART format
@return mimetype
| VorbisCommentTag::getArtworkMimeType | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public boolean isEmpty()
{
return fields.size() <= 1;
} |
Is this tag empty
<p>Overridden because check for size of one because there is always a vendor tag unless just
created an empty vorbis tag as part of flac tag in which case size could be zero
@see org.jaudiotagger.tag.Tag#isEmpty()
| VorbisCommentTag::isEmpty | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void addField(TagField field)
{
if (field.getId().equals(VorbisCommentFieldKey.VENDOR.getFieldName()))
{
super.setField(field);
}
else
{
super.addField(field);
}
} |
Add Field
<p>Overidden because there can only be one vendor set
@param field
| VorbisCommentTag::addField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public List<Artwork> getArtworkList()
{
List<Artwork> artworkList = new ArrayList<Artwork>(1);
//Read Old Format
if(getArtworkBinaryData()!=null & getArtworkBinaryData().length>0)
{
Artwork artwork= ArtworkFactory.getNew();
artwork.setMimeType(getArtworkMimeType());
artwork.setBinaryData(getArtworkBinaryData());
artworkList.add(artwork);
}
//New Format (Supports Multiple Images)
List<TagField> metadataBlockPics = this.get(VorbisCommentFieldKey.METADATA_BLOCK_PICTURE);
for(TagField tagField:metadataBlockPics)
{
try
{
byte[] imageBinaryData = Base64Coder.decode(((TagTextField)tagField).getContent());
MetadataBlockDataPicture coverArt = new MetadataBlockDataPicture(ByteBuffer.wrap(imageBinaryData));
Artwork artwork=ArtworkFactory.createArtworkFromMetadataBlockDataPicture(coverArt);
artworkList.add(artwork);
}
catch(IOException ioe)
{
throw new RuntimeException(ioe);
}
catch(InvalidFrameException ife)
{
throw new RuntimeException(ife);
}
}
return artworkList;
} |
@return list of artwork images
| VorbisCommentTag::getArtworkList | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
private MetadataBlockDataPicture createMetadataBlockDataPicture(Artwork artwork) throws FieldDataInvalidException
{
if(artwork.isLinked())
{
return new MetadataBlockDataPicture(
artwork.getImageUrl().getBytes(StandardCharsets.ISO_8859_1),
artwork.getPictureType(),
MetadataBlockDataPicture.IMAGE_IS_URL,
"",
0,
0,
0,
0);
}
else
{
if(!artwork.setImageFromData())
{
throw new FieldDataInvalidException("Unable to create MetadataBlockDataPicture from buffered");
}
return new MetadataBlockDataPicture(artwork.getBinaryData(),
artwork.getPictureType(),
artwork.getMimeType(),
artwork.getDescription(),
artwork.getWidth(),
artwork.getHeight(),
0,
0);
}
} |
Create MetadataBlockPicture field, this is the preferred way of storing artwork in VorbisComment tag now but
has to be base encoded to be stored in VorbisComment
@return MetadataBlockDataPicture
| VorbisCommentTag::createMetadataBlockDataPicture | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public TagField createField(Artwork artwork) throws FieldDataInvalidException
{
try
{
char[] testdata = Base64Coder.encode(createMetadataBlockDataPicture(artwork).getRawContent());
String base64image = new String(testdata);
TagField imageTagField = createField(VorbisCommentFieldKey.METADATA_BLOCK_PICTURE, base64image);
return imageTagField;
}
catch(UnsupportedEncodingException uee)
{
throw new RuntimeException(uee);
}
} |
Create Artwork field
@param artwork
@return
@throws FieldDataInvalidException
| VorbisCommentTag::createField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void addField(Artwork artwork) throws FieldDataInvalidException
{
this.addField(createField(artwork));
} |
Add artwork field
@param artwork
@throws FieldDataInvalidException
| VorbisCommentTag::addField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void setField(String vorbisCommentKey, String value) throws KeyNotFoundException, FieldDataInvalidException
{
TagField tagfield = createField(vorbisCommentKey,value);
setField(tagfield);
} |
Create and set field with name of vorbisCommentkey
@param vorbisCommentKey
@param value
@throws KeyNotFoundException
@throws FieldDataInvalidException
| VorbisCommentTag::setField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void addField(String vorbisCommentKey, String value) throws KeyNotFoundException, FieldDataInvalidException
{
TagField tagfield = createField(vorbisCommentKey,value);
addField(tagfield);
} |
Create and add field with name of vorbisCommentkey
@param vorbisCommentKey
@param value
@throws KeyNotFoundException
@throws FieldDataInvalidException
| VorbisCommentTag::addField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public void deleteArtworkField() throws KeyNotFoundException
{
//New Method
this.deleteField(VorbisCommentFieldKey.METADATA_BLOCK_PICTURE);
//Old Method
this.deleteField(VorbisCommentFieldKey.COVERART);
this.deleteField(VorbisCommentFieldKey.COVERARTMIME);
} |
Delete all instance of artwork Field
@throws KeyNotFoundException
| VorbisCommentTag::deleteArtworkField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/VorbisCommentTag.java | Apache-2.0 |
public static String encode(final String s)
{
return new String(encode(s.getBytes(StandardCharsets.ISO_8859_1)));
} |
Encodes a string into Base64 format.
No blanks or line breaks are inserted.
@param s a String to be encoded.
@return A String with the Base64 encoded data.
| Base64Coder::encode | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | Apache-2.0 |
public static char[] encode(final byte[] in)
{
final int iLen = in.length;
final int oDataLen = (iLen * 4 + 2) / 3; // output length without padding
final int oLen = ((iLen + 2) / 3) * 4; // output length including padding
final char[] out = new char[oLen];
int ip = 0;
int op = 0;
while (ip < iLen)
{
final int i0 = in[ip++] & 0xff;
final int i1 = ip < iLen ? in[ip++] & 0xff : 0;
final int i2 = ip < iLen ? in[ip++] & 0xff : 0;
final int o0 = i0 >>> 2;
final int o1 = ((i0 & 3) << 4) | (i1 >>> 4);
final int o2 = ((i1 & 0xf) << 2) | (i2 >>> 6);
final int o3 = i2 & 0x3F;
out[op++] = map1[o0];
out[op++] = map1[o1];
out[op] = op < oDataLen ? map1[o2] : '=';
op++;
out[op] = op < oDataLen ? map1[o3] : '=';
op++;
}
return out;
} |
Encodes a byte array into Base64 format.
No blanks or line breaks are inserted.
@param in an array containing the data bytes to be encoded.
@return A character array with the Base64 encoded data.
| Base64Coder::encode | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | Apache-2.0 |
public static byte[] decode(final String s)
{
return decode(s.toCharArray());
} |
Decodes a Base64 string.
@param s a Base64 String to be decoded.
@return An array containing the decoded data bytes.
@throws IllegalArgumentException if the input is not valid Base64 encoded data.
| Base64Coder::decode | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | Apache-2.0 |
public static byte[] decode(final char[] in)
{
int iLen = in.length;
if (iLen % 4 != 0)
{
throw new IllegalArgumentException("Length of Base64 encoded input string is not a multiple of 4.");
}
while (iLen > 0 && in[iLen - 1] == '=')
{
iLen--;
}
final int oLen = (iLen * 3) / 4;
final byte[] out = new byte[oLen];
int ip = 0;
int op = 0;
while (ip < iLen)
{
final int i0 = in[ip++];
final int i1 = in[ip++];
if(i0==13 && i1==10) continue;
final int i2 = ip < iLen ? in[ip++] : 'A';
final int i3 = ip < iLen ? in[ip++] : 'A';
if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127)
{
throw new IllegalArgumentException("Illegal character in Base64 encoded data.");
}
final int b0 = map2[i0];
final int b1 = map2[i1];
final int b2 = map2[i2];
final int b3 = map2[i3];
if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0)
{
throw new IllegalArgumentException("Illegal character in Base64 encoded data.");
}
final int o0 = (b0 << 2) | (b1 >>> 4);
final int o1 = ((b1 & 0xf) << 4) | (b2 >>> 2);
final int o2 = ((b2 & 3) << 6) | b3;
out[op++] = (byte) o0;
if (op < oLen)
{
out[op++] = (byte) o1;
}
if (op < oLen)
{
out[op++] = (byte) o2;
}
}
return out;
} |
Decodes Base64 data.
@param in a character array containing the Base64 encoded data.
@return An array containing the decoded data bytes.
@throws IllegalArgumentException if the input is not valid Base64 encoded data.
| Base64Coder::decode | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/vorbiscomment/util/Base64Coder.java | Apache-2.0 |
public AsfTagCoverField(final byte[] imageData, final int pictureType,
final String description, final String mimeType) {
super(new MetadataDescriptor(AsfFieldKey.COVER_ART.getFieldName(),
MetadataDescriptor.TYPE_BINARY));
this.getDescriptor()
.setBinaryValue(
createRawContent(imageData, pictureType, description,
mimeType));
} |
Create New Image Field
@param imageData
@param pictureType
@param description
@param mimeType
| AsfTagCoverField::AsfTagCoverField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/asf/AsfTagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/asf/AsfTagCoverField.java | Apache-2.0 |
public AsfTagCoverField(final MetadataDescriptor source) {
super(source);
if (!source.getName().equals(AsfFieldKey.COVER_ART.getFieldName())) {
throw new IllegalArgumentException(
"Descriptor description must be WM/Picture");
}
if (source.getType() != MetadataDescriptor.TYPE_BINARY) {
throw new IllegalArgumentException("Descriptor type must be binary");
}
try {
processRawContent();
} catch (final UnsupportedEncodingException uee) {
// Should never happen
throw new RuntimeException(uee); // NOPMD by Christian Laireiter on 5/9/09 5:45 PM
}
} |
Creates an instance from a metadata descriptor
@param source
The metadata descriptor, whose content is published.<br>
| AsfTagCoverField::AsfTagCoverField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/asf/AsfTagCoverField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/asf/AsfTagCoverField.java | Apache-2.0 |
public AbstractAsfTagImageField(final AsfFieldKey field) {
super(field);
} |
Creates a image tag field.
@param field
the ASF field that should be represented.
| AbstractAsfTagImageField::AbstractAsfTagImageField | java | ZTFtrue/MonsterMusic | app/src/main/java/org/jaudiotagger/tag/asf/AbstractAsfTagImageField.java | https://github.com/ZTFtrue/MonsterMusic/blob/master/app/src/main/java/org/jaudiotagger/tag/asf/AbstractAsfTagImageField.java | Apache-2.0 |
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