Lines Matching refs:Al
137 int Ss, Se, Ah, Al;
142 /* -1 until that coefficient has been seen; then last Al for it */
185 Al = scanptr->Al;
188 /* The JPEG spec simply gives the ranges 0..13 for Ah and Al, but that
191 * Here we allow 0..10 for 8-bit data; Al larger than 10 results in
201 Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
221 if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1)
224 last_bitpos_ptr[coefi] = Al;
230 if (Ss != 0 || Se != DCTSIZE2-1 || Ah != 0 || Al != 0)
286 cinfo->Al = scanptr->Al;
302 cinfo->Al = 0;