isBlorb static method
This function only needs the first 8 bytes of the file data in order to return a result.
Implementation
static bool isBlorb(List fileBytes){
if (fileBytes.length < 12) return false;
if (IFF.readChunk(fileBytes) != Chunk.form) return false;
// var size = IFF.read4Byte(fileBytes);
if (IFF.readChunk(fileBytes) != Chunk.ifrs) return false;
return true;
}