sys/dev/audio.c

1059 		sc->sc_rustream = &sc->sc_rr.s;
1062 		sc->sc_rustream = &sc->sc_rstreams[rfilters->req_size - 1];
1068 	       __func__, &sc->sc_rr.s, sc->sc_rustream);
1633 		    sc->sc_rustream->end - sc->sc_rustream->start -
1945 		while ((used = audio_stream_get_used(sc->sc_rustream)) <= 0) {
1962 		outp = sc->sc_rustream->outp;
1963 		inp = sc->sc_rustream->inp;
1967 		 * cc is the amount of data in the sc_rustream excluding
1971 		cc = outp < inp ? inp - outp :sc->sc_rustream->end - outp;
1982 		sc->sc_rustream->outp = audio_stream_add_outp
1983 			(sc->sc_rustream, outp, n);
2371 		*(int *)addr = audio_stream_get_used(sc->sc_rustream);
2424 		stamp = sc->sc_rustream == &sc->sc_rr.s
2426 		offs = sc->sc_rustream->inp - sc->sc_rustream->start;
2553 		used = audio_stream_get_used(sc->sc_rustream);
2612 		kn->kn_data = audio_stream_get_used(sc->sc_rustream)
2733 			sc->sc_rustream = &cb->s;
3130 		used = audio_stream_get_used(sc->sc_rustream);
3131 		cc = sc->sc_rustream->end - sc->sc_rustream->start;
3133 			(sc, last_fetcher, sc->sc_rustream, cc);
3134 		cb->fstamp += audio_stream_get_used(sc->sc_rustream) - used;
3684 	oldrus = sc->sc_rustream;
3896 		    sc->sc_rustream != oldrus)
3996 	r->seek = audio_stream_get_used(sc->sc_rustream);
4004 	r->samples = (sc->sc_rustream == &sc->sc_rr.s
4025 	r->buffer_size = sc->sc_rustream ? sc->sc_rustream->bufsize : 0;