Lines Matching defs:ptr
50 unsigned char *ptr;
129 ptr = p->data[0];
136 init_put_bits(&pb, ptr, linesize);
160 ((uint16_t*)ptr)[j] = (((1<<sample_len)-1)*v + (s->maxval>>1))/s->maxval;
166 ptr+= linesize;
171 samplecpy(ptr, s->bytestream, n, s->maxval);
175 ptr[j] = (s->bytestream[j] * f + 64) >> 7;
180 ((uint16_t *)ptr)[j] = (v * f + 16384) >> 15;
184 ptr += linesize;
195 ptr = p->data[0];
202 samplecpy(ptr, s->bytestream, n, s->maxval);
204 ptr += linesize;
227 ptr = p->data[0];
234 ((uint16_t *)ptr)[j] = (v * f + 16384) >> 15;
237 ptr += linesize;