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Searched refs:CHN_F_VIRTUAL (Results 1 – 8 of 8) sorted by relevance

/freebsd/sys/dev/sound/pcm/
H A Dvchan.h50 (((c)->flags & CHN_F_VIRTUAL) && (((c)->flags & CHN_F_DIRTY) || \
H A Dfeeder_chain.c619 #define VCHAN_PASSTHROUGH(c) (((c)->flags & (CHN_F_VIRTUAL | \ in feeder_chain()
621 (CHN_F_VIRTUAL | CHN_F_PASSTHROUGH)) in feeder_chain()
741 !(c->flags & CHN_F_VIRTUAL)))) in feeder_chain()
753 (!(d->flags & SD_F_EQ_PC) && !(c->flags & CHN_F_VIRTUAL)))) in feeder_chain()
H A Dchannel.h382 #define CHN_F_VIRTUAL 0x10000000 /* not backed by hardware */ macro
410 CHN_F_VIRTUAL | CHN_F_HAS_VCHAN | \
H A Ddsp.c293 if (rdch->flags & CHN_F_VIRTUAL) { in dsp_close()
318 if (wrch->flags & CHN_F_VIRTUAL) { in dsp_close()
1332 if (rdch && (rdch->flags & CHN_F_VIRTUAL) != 0) in dsp_ioctl()
1334 if (wrch && (wrch->flags & CHN_F_VIRTUAL) != 0) in dsp_ioctl()
2091 if ((ex && (ch->flags & CHN_F_VIRTUAL) != 0) || in dsp_oss_audioinfo()
2092 ((!ex && (ch->flags & CHN_F_VIRTUAL) == 0) && in dsp_oss_audioinfo()
2104 ((ch->flags & CHN_F_VIRTUAL) ? PCM_CAP_VIRTUAL : 0) | in dsp_oss_audioinfo()
2269 ((ch->flags & CHN_F_VIRTUAL) ? PCM_CAP_VIRTUAL : 0) | in dsp_oss_engineinfo()
H A Dchannel.c672 (c->flags & CHN_F_VIRTUAL) ? "virtual" : in chn_start()
904 if (!(c->flags & CHN_F_VIRTUAL)) in chn_abort()
1287 if ((sndbuf_getsize(b) == 0) && ((c->flags & CHN_F_VIRTUAL) == 0)) { in chn_init()
1309 if ((c->flags & CHN_F_VIRTUAL) == 0) { in chn_init()
1319 if ((c->flags & CHN_F_VIRTUAL) == 0) { in chn_init()
1346 if ((c->flags & CHN_F_VIRTUAL) == 0) in chn_kill()
2040 (c->flags & CHN_F_VIRTUAL) ? "virtual" : "hardware", in chn_resizebuf()
H A Dvchan.c100 c->flags |= CHN_F_VIRTUAL; in vchan_init()
735 (c->flags & CHN_F_VIRTUAL), in vchan_passthrough()
H A Dfeeder.c431 (ch->flags & CHN_F_VIRTUAL) ? "virtual" : "hardware", in feed_root()
H A Dsndstat.c468 ((c->flags & CHN_F_VIRTUAL) ? PCM_CAP_VIRTUAL : 0) | in sndstat_build_sound4_nvlist()