blk[off + 0 * step] = ((tm0 + tt0 + 64) >> 7) as i16;
blk[off + 1 * step] = ((tm4 + tt1 + 64) >> 7) as i16;
blk[off + 2 * step] = ((tm6 + tt2 + 64) >> 7) as i16;
- blk[off + 3 * step] = ((tm4 + tt3 + 64) >> 7) as i16;
+ blk[off + 3 * step] = ((tm2 + tt3 + 64) >> 7) as i16;
blk[off + 4 * step] = ((tm3 + tt4 + 64) >> 7) as i16;
blk[off + 5 * step] = ((tm7 + tt5 + 64) >> 7) as i16;
blk[off + 6 * step] = ((tm5 + tt6 + 64) >> 7) as i16;