void ProcessMetadataVorbisComment( int len, PrimitiveReader reader )
{
int bytesRead = 0;
reader.BigEndian = false;
while( bytesRead < len ) {
int vendorLength = reader.ReadInt32();
string vendor = reader.ReadUTF8String( vendorLength );
bytesRead += 4 + vendorLength;
uint commentsCount = reader.ReadUInt32();
bytesRead += 4;
for( uint i = 0; i < commentsCount; i++ ) {
int commentLength = reader.ReadInt32();
string comment = reader.ReadUTF8String( commentLength );
bytesRead += 4 + commentLength;
}
}
reader.BigEndian = true;
}
void ProcessMetadataPicture( int len, PrimitiveReader reader )
{
uint type = reader.ReadUInt32();
PictureType pictureType = (PictureType)type;
int mimeTypeLength = reader.ReadInt32();
string mimeType = reader.ReadASCIIString( mimeTypeLength );
int descriptionLength = reader.ReadInt32();
string description = reader.ReadUTF8String( descriptionLength );
int width = reader.ReadInt32();
int height = reader.ReadInt32();
int colourDepth = reader.ReadInt32(); // Bits per pixel.
int indexedColoursUsed = reader.ReadInt32();
int picturelength = reader.ReadInt32();
byte[] data = reader.ReadBytes( picturelength );
}
