B44Compressor::uncompress (const char *inPtr,
			   int inSize,
			   int minY,
			   const char *&outPtr)
{
    return uncompress (inPtr,
		       inSize,
		       Box2i (V2i (_minX, minY),
			      V2i (_maxX, minY + numScanLines() - 1)),
		       outPtr);
}
B44Compressor::uncompress (const char *inPtr,
			   int inSize,
			   int minY,
			   const char *&outPtr)
{
    return uncompress (inPtr,
		       inSize,
		       Box2i (V2i (_minX, minY),
			      V2i (_maxX, minY + numScanLines() - 1)),
		       outPtr);
}