Lines Matching refs:chn
163 unsigned int chn, dchn, channels, sample_size;
207 for (chn = 0; chn < channels; chn++) {
208 dchn = dmix->bindings ? dmix->bindings[chn] : chn;
211 src_step = src_areas[chn].step / 8;
215 ((unsigned char *)src_areas[chn].addr + src_areas[chn].first / 8) + src_ofs * src_step,
231 unsigned int chn, dchn, channels, sample_size;
275 for (chn = 0; chn < channels; chn++) {
276 dchn = dmix->bindings ? dmix->bindings[chn] : chn;
279 src_step = src_areas[chn].step / 8;
283 ((unsigned char *)src_areas[chn].addr + src_areas[chn].first / 8) + src_ofs * src_step,