Lines Matching defs:sc_playbuf
247 int sc_playbuf; /* Which ring buffer we're playing */
1103 sc->sc_playbuf = -1;
1613 sc->sc_playbuf == sc->sc_nbufs - 1) {
1635 playstats[playcntr].playbuf = sc->sc_playbuf;
1758 sc->sc_playbuf = (sc->sc_playbuf + 1)
1760 gus_start_playing(sc, sc->sc_playbuf);
1765 sc->sc_playbuf = -1; /* none are active */
1785 sc->sc_playbuf = -1;
1909 if (sc->sc_playbuf == -1)
1911 sc->sc_playbuf = bufno;
1936 sc->sc_playbuf = (sc->sc_playbuf + 1) % sc->sc_nbufs;
1944 if (sc->sc_playbuf == sc->sc_dmabuf && (sc->sc_flags & GUS_LOCKED)) {
1961 sc->sc_chanblocksize * (sc->sc_playbuf + 1) - 1);
1977 if (sc->sc_playbuf == sc->sc_nbufs - 1) {
1995 playstats[playcntr].playbuf = sc->sc_playbuf;
3138 sc->sc_playbuf = -1;