Lines Matching defs:err
61 int err)
72 if (err < 0)
73 err += state->range;
74 if (err >= (state->range + 1 >> 1)) {
75 err -= state->range;
76 val = 2 * FFABS(err) - 1 - map;
78 val = 2 * err + map;
82 ff_jpegls_update_state_regular(state, Q, err);
89 int RItype, int err, int limit_add)
102 if (!k && err && (2 * state->B[Q] < state->N[Q]))
105 if (err < 0)
106 val = -(2 * err) - 1 - RItype + map;
108 val = 2 * err - RItype - map;
111 if (err < 0)
152 int err, pred, sign;
180 err = R(in, x) - pred;
183 err = -err;
186 if (err > 0)
187 err = (state->near + err) / state->twonear;
189 err = -(state->near - err) / state->twonear;
192 Ra = av_clip(pred + err * state->twonear, 0, state->maxval);
194 Ra = av_clip(pred - err * state->twonear, 0, state->maxval);
199 if (err < 0)
200 err += state->range;
201 if (err >= state->range + 1 >> 1)
202 err -= state->range;
204 ls_encode_runterm(state, pb, RItype, err,
221 err = pred - R(in, x);
225 err = R(in, x) - pred;
229 if (err > 0)
230 err = (state->near + err) / state->twonear;
232 err = -(state->near - err) / state->twonear;
234 Ra = av_clip(pred + err * state->twonear, 0, state->maxval);
236 Ra = av_clip(pred - err * state->twonear, 0, state->maxval);
241 ls_encode_regular(state, pb, context, err);