Lines Matching refs:deltas
119 * quant index and thus avoid overflows while adding deltas.
124 static const int8_t deltas [8] = { 0, 1, 0, 4, 4, 1, 0, 1 };
131 requant_tab[i][j] = (j + offsets[i]) / step * step + deltas[i];
372 (AV_RN16(ref ) + delta_tab->deltas[dyad1]) & 0x7F7F);\
374 (AV_RN16(ref + 2) + delta_tab->deltas[dyad2]) & 0x7F7F);\
384 /* apply two 32-bit VQ deltas to next even line */\
417 (AV_RN16(dst ) + delta_tab->deltas[dyad1]) & 0x7F7F);\
419 (AV_RN16(dst + 2 ) + delta_tab->deltas[dyad2]) & 0x7F7F);\
421 (AV_RN16(dst + row_offset ) + delta_tab->deltas[dyad1]) & 0x7F7F);\
423 (AV_RN16(dst + row_offset + 2) + delta_tab->deltas[dyad2]) & 0x7F7F);\