Lines Matching refs:rice
105 ff_tta_rice_init(&s->ch_ctx[i].rice, 10, 10);
111 TTARice *rice = &c->rice;
137 k = rice->k0;
139 rice->sum0 += outval - (rice->sum0 >> 4);
140 if (rice->k0 > 0 && rice->sum0 < ff_tta_shift_16[rice->k0])
141 rice->k0--;
142 else if (rice->sum0 > ff_tta_shift_16[rice->k0 + 1])
143 rice->k0++;
147 k = rice->k1;
149 rice->sum1 += outval - (rice->sum1 >> 4);
150 if (rice->k1 > 0 && rice->sum1 < ff_tta_shift_16[rice->k1])
151 rice->k1--;
152 else if (rice->sum1 > ff_tta_shift_16[rice->k1 + 1])
153 rice->k1++;