39 	uint32_t afmt;				/* audio format */  member
159 	desc->in = cdesc->current.afmt;  in feeder_build_format()
160 	desc->out = cdesc->target.afmt;  in feeder_build_format()
171 	cdesc->current.afmt = cdesc->target.afmt;  in feeder_build_format()
187 	    AFMT_ENCODING(cdesc->current.afmt) == cdesc->afmt_ne)  in feeder_build_formatne()
192 	cdesc->target.afmt = SND_FORMAT(cdesc->afmt_ne,  in feeder_build_formatne()
232 	desc->in = cdesc->current.afmt;  in feeder_build_rate()
310 	desc->in = cdesc->current.afmt;  in feeder_build_matrix()
311 	desc->out = SND_FORMAT(cdesc->current.afmt,  in feeder_build_matrix()
332 	cdesc->current.afmt = desc->out;  in feeder_build_matrix()
367 	desc->in = cdesc->current.afmt;  in feeder_build_volume()
435 	desc->in = cdesc->current.afmt;  in feeder_build_eq()
486 	c->feeder->desc->in = cdesc->current.afmt;  in feeder_build_root()
487 	c->feeder->desc->out = cdesc->current.afmt;  in feeder_build_root()
515 	desc->in = cdesc->current.afmt;  in feeder_build_mixer()
544 #define FEEDFORMAT_REQUIRED(c)	(AFMT_ENCODING((c)->current.afmt) !=	\
545 				 AFMT_ENCODING((c)->target.afmt))
557 	AFMT_ENCODING((c)->current.afmt) != AFMT_S16_NE) ||		\
559 	AFMT_ENCODING((c)->current.afmt) != AFMT_S32_NE) ||		\
562 	((c)->current.afmt & AFMT_8BIT)) ||				\
564 	!((c)->current.afmt & (AFMT_S16_NE | AFMT_S32_NE)))))
693 		cdesc.origin.afmt    = softfmt;  in feeder_chain()
696 		cdesc.target.afmt    = hwfmt;  in feeder_chain()
700 		cdesc.origin.afmt    = hwfmt;  in feeder_chain()
703 		cdesc.target.afmt    = softfmt;  in feeder_chain()
720 		c->format = cdesc.target.afmt;  in feeder_chain()
726 		if ((cdesc.origin.afmt & AFMT_CONVERTIBLE) == 0 ||  in feeder_chain()
727 		    (cdesc.target.afmt & AFMT_CONVERTIBLE) == 0) {  in feeder_chain()
730 			    __func__, cdesc.origin.afmt, cdesc.target.afmt);  in feeder_chain()
761 			    snd_fmtbest(AFMT_ENCODING(cdesc.target.afmt),  in feeder_chain()
768 				    cdesc.target.afmt) &  in feeder_chain()