Lines Matching refs:sub
253 enum TxfmType txtp, int sz, int sub, int bit_depth)
257 // the topleft $sub out of $sz (where $sz >= $sub) coefficients in both
269 // find eob for this sub-idct
270 if (rcx >= sub || rcy >= sub)
321 int y, x, tx, txtp, bit_depth, sub;
335 // skip testing sub-IDCTs for WHT or ADST since they don't
338 // coverage. Test sub=1 for dc-only, then 2, 4, 8, 12, etc,
340 for (sub = (txtp == 0 && tx < 4) ? 1 : sz; sub <= sz;
341 sub < 4 ? (sub <<= 1) : (sub += 4)) {
345 sz, sz, sub, bit_depth)) {
351 if (sub < sz) {
353 sz, sub, bit_depth);