52 	struct pcm_feederdesc desc;		/* feeder descriptor */  member
142 	struct pcm_feederdesc *desc;  in feeder_build_format()  local
145 	desc = &(cdesc->desc);  in feeder_build_format()
146 	desc->type = FEEDER_FORMAT;  in feeder_build_format()
147 	desc->in = 0;  in feeder_build_format()
148 	desc->out = 0;  in feeder_build_format()
149 	desc->flags = 0;  in feeder_build_format()
151 	fc = feeder_getclass(desc);  in feeder_build_format()
158 	desc->in = cdesc->current.afmt;  in feeder_build_format()
159 	desc->out = cdesc->target.afmt;  in feeder_build_format()
161 	ret = chn_addfeeder(c, fc, desc);  in feeder_build_format()
211 	struct pcm_feederdesc *desc;  in feeder_build_rate()  local
218 	desc = &(cdesc->desc);  in feeder_build_rate()
219 	desc->type = FEEDER_RATE;  in feeder_build_rate()
220 	desc->in = 0;  in feeder_build_rate()
221 	desc->out = 0;  in feeder_build_rate()
222 	desc->flags = 0;  in feeder_build_rate()
224 	fc = feeder_getclass(desc);  in feeder_build_rate()
231 	desc->in = cdesc->current.afmt;  in feeder_build_rate()
232 	desc->out = desc->in;  in feeder_build_rate()
234 	ret = chn_addfeeder(c, fc, desc);  in feeder_build_rate()
289 	struct pcm_feederdesc *desc;  in feeder_build_matrix()  local
296 	desc = &(cdesc->desc);  in feeder_build_matrix()
297 	desc->type = FEEDER_MATRIX;  in feeder_build_matrix()
298 	desc->in = 0;  in feeder_build_matrix()
299 	desc->out = 0;  in feeder_build_matrix()
300 	desc->flags = 0;  in feeder_build_matrix()
302 	fc = feeder_getclass(desc);  in feeder_build_matrix()
309 	desc->in = cdesc->current.afmt;  in feeder_build_matrix()
310 	desc->out = SND_FORMAT(cdesc->current.afmt,  in feeder_build_matrix()
313 	ret = chn_addfeeder(c, fc, desc);  in feeder_build_matrix()
331 	cdesc->current.afmt = desc->out;  in feeder_build_matrix()
346 	struct pcm_feederdesc *desc;  in feeder_build_volume()  local
353 	desc = &(cdesc->desc);  in feeder_build_volume()
354 	desc->type = FEEDER_VOLUME;  in feeder_build_volume()
355 	desc->in = 0;  in feeder_build_volume()
356 	desc->out = 0;  in feeder_build_volume()
357 	desc->flags = 0;  in feeder_build_volume()
359 	fc = feeder_getclass(desc);  in feeder_build_volume()
366 	desc->in = cdesc->current.afmt;  in feeder_build_volume()
367 	desc->out = desc->in;  in feeder_build_volume()
369 	ret = chn_addfeeder(c, fc, desc);  in feeder_build_volume()
414 	struct pcm_feederdesc *desc;  in feeder_build_eq()  local
421 	desc = &(cdesc->desc);  in feeder_build_eq()
422 	desc->type = FEEDER_EQ;  in feeder_build_eq()
423 	desc->in = 0;  in feeder_build_eq()
424 	desc->out = 0;  in feeder_build_eq()
425 	desc->flags = 0;  in feeder_build_eq()
427 	fc = feeder_getclass(desc);  in feeder_build_eq()
434 	desc->in = cdesc->current.afmt;  in feeder_build_eq()
435 	desc->out = desc->in;  in feeder_build_eq()
437 	ret = chn_addfeeder(c, fc, desc);  in feeder_build_eq()
485 	c->feeder->desc->in = cdesc->current.afmt;  in feeder_build_root()
486 	c->feeder->desc->out = cdesc->current.afmt;  in feeder_build_root()
498 	struct pcm_feederdesc *desc;  in feeder_build_mixer()  local
501 	desc = &(cdesc->desc);  in feeder_build_mixer()
502 	desc->type = FEEDER_MIXER;  in feeder_build_mixer()
503 	desc->in = 0;  in feeder_build_mixer()
504 	desc->out = 0;  in feeder_build_mixer()
505 	desc->flags = 0;  in feeder_build_mixer()
507 	fc = feeder_getclass(desc);  in feeder_build_mixer()
514 	desc->in = cdesc->current.afmt;  in feeder_build_mixer()
515 	desc->out = desc->in;  in feeder_build_mixer()
517 	ret = chn_addfeeder(c, fc, desc);  in feeder_build_mixer()