public void Read( Mp3Container container, PrimitiveReader reader )
{
ReadData( container, reader );
if( OnRead != null ) {
OnRead( container, this );
}
}
public ID3v2Frame( Mp3Container container, PrimitiveReader reader, byte majorVersion )
{
revision = reader.ReadByte();
headerFlags = reader.ReadByte();
dataSize = ReadSyncSafeInt32( reader );
reader.BigEndian = true;
this.container = container;
this.majorVersion = majorVersion;
bool useUnsynch = ( headerFlags & 0x80 ) != 0;
if( useUnsynch ) {
reader.stream = new UnsynchronisationStream( reader.stream );
}
if( majorVersion == 3 ) {
ReadV3( reader );
} else {
throw new NotImplementedException( "Support for ID3 version " + majorVersion + " not yet done." );
}
if( useUnsynch ) {
reader.stream = ( (UnsynchronisationStream)reader.stream ).UnderlyingStream;
}
}
protected abstract void ReadData( Mp3Container container, PrimitiveReader reader );
protected override void ReadData( Mp3Container container, PrimitiveReader reader )
{
value = ReadNullTerminatedString( reader, ref DataSize );
if( DataSize > 0 ) {
reader.SkipData( DataSize );
}
Console.WriteLine( value );
}
