139 feeder_build_format(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_format()
180 feeder_build_formatne(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_formatne()
207 feeder_build_rate(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_rate()
285 feeder_build_matrix(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_matrix()
342 feeder_build_volume(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_volume()
410 feeder_build_eq(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_eq()
464 feeder_build_root(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_root()
495 feeder_build_mixer(struct pcm_channel *c, struct feeder_chain_desc *cdesc)  in feeder_build_mixer()
530 #define FEEDER_BW(c, t)		((c)->t.matrix->channels * (c)->t.rate)  argument
532 #define FEEDRATE_UP(c)		((c)->target.rate > (c)->current.rate)  argument
533 #define FEEDRATE_DOWN(c)	((c)->target.rate < (c)->current.rate)  argument
534 #define FEEDRATE_REQUIRED(c)	(FEEDRATE_UP(c) || FEEDRATE_DOWN(c))  argument
536 #define FEEDMATRIX_UP(c)	((c)->target.matrix->channels >		\  argument
538 #define FEEDMATRIX_DOWN(c)	((c)->target.matrix->channels <		\  argument
540 #define FEEDMATRIX_REQUIRED(c)	(FEEDMATRIX_UP(c) ||			\  argument
543 #define FEEDFORMAT_REQUIRED(c)	(AFMT_ENCODING((c)->current.afmt) !=	\  argument
546 #define FEEDVOLUME_REQUIRED(c)	((c)->use_volume != 0)  argument
548 #define FEEDEQ_VALIDRATE(c, t)	(feeder_eq_validrate((c)->t.rate) != 0)  argument
549 #define FEEDEQ_ECONOMY(c)	(FEEDER_BW(c, current) < FEEDER_BW(c, target))  argument
550 #define FEEDEQ_REQUIRED(c)	((c)->use_eq != 0 &&			\  argument
553 #define FEEDFORMAT_NE_REQUIRED(c)					\  argument
566 feeder_chain(struct pcm_channel *c)  in feeder_chain()
605 #define VCHAN_PASSTHROUGH(c)	(((c)->flags & (CHN_F_VIRTUAL |		\  in feeder_chain()  argument