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Make 'Ys I & II Eternal Story' playable.
Posted on 2006-01-17 00:00:00 |
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Been working on decoding the DCT coefficients of a block in my experimental MPEG2 decoder. It's not very conclusive though, because all blocks of the first picture have all thier coefficients, except for the DC one of the luminance channel, set to 0. So, all I'm decoding are end of block codes.
There's two things I can do next. Keep working on the processing of the blocks (unzig-zag, inverse quantisation, IDCT) or check and support the next pictures to make sure my DCT coefficient decoding works correctly. I think I'll go on ahead with the next pictures and check if thier decoding is accurate. |