Lines Matching refs:dchn
162 unsigned int chn, dchn, channels, sample_size;
207 dchn = dmix->bindings ? dmix->bindings[chn] : chn;
208 if (dchn >= dmix->shmptr->s.channels)
211 dst_step = dst_areas[dchn].step / 8;
213 ((unsigned char *)dst_areas[dchn].addr + dst_areas[dchn].first / 8) + dst_ofs * dst_step,
230 unsigned int chn, dchn, channels, sample_size;
275 dchn = dmix->bindings ? dmix->bindings[chn] : chn;
276 if (dchn >= dmix->shmptr->s.channels)
279 dst_step = dst_areas[dchn].step / 8;
281 ((unsigned char *)dst_areas[dchn].addr + dst_areas[dchn].first / 8) + dst_ofs * dst_step,