I am looking for some documentation for the DCT8x8Inv_AANTransposed function. The .h file says to pass in a transposition matrix into ReconstructDCTBlock. However, it does not say what form this matrix is supposed to take.
I have tried passing in a tranposition of the MPEG scan matrix, but the output is pretty poor. The non-transposed scan matrix produces garbage output.
Can anyone shed some light on this?
Thanks in advance,