Searched refs:uaudio_chan (Results 1 – 2 of 2) sorted by relevance
| /freebsd/sys/dev/sound/usb/ |
| H A D | uaudio.h | 34 struct uaudio_chan;
43 extern void *uaudio_chan_init(struct uaudio_chan *ch, struct snd_dbuf *b,
45 extern int uaudio_chan_free(struct uaudio_chan *ch);
46 extern int uaudio_chan_set_param_blocksize(struct uaudio_chan *ch,
48 extern int uaudio_chan_set_param_fragments(struct uaudio_chan *ch,
50 extern int uaudio_chan_set_param_speed(struct uaudio_chan *ch,
52 extern int uaudio_chan_getptr(struct uaudio_chan *ch);
53 extern struct pcmchan_caps *uaudio_chan_getcaps(struct uaudio_chan *ch);
54 extern struct pcmchan_matrix *uaudio_chan_getmatrix(struct uaudio_chan *ch,
56 extern int uaudio_chan_set_param_format(struct uaudio_chan *ch,
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| H A D | uaudio.c | 231 struct uaudio_chan { struct
372 struct uaudio_chan sc_rec_chan[UAUDIO_MAX_CHILD];
373 struct uaudio_chan sc_play_chan[UAUDIO_MAX_CHILD];
850 uaudio_get_child_index_by_chan(struct uaudio_softc *sc, struct uaudio_chan *ch) in uaudio_get_child_index_by_chan()
1334 uaudio_get_buffer_size(struct uaudio_chan *ch, uint8_t alt) in uaudio_get_buffer_size()
1348 uaudio_max_buffer_size(struct uaudio_chan *ch, uint8_t alt) in uaudio_max_buffer_size()
1360 struct uaudio_chan *chan, int dir) in uaudio_configure_msg_sub()
1719 static struct uaudio_chan *
1720 uaudio_get_chan(struct uaudio_softc *sc, struct uaudio_chan *chan, in uaudio_get_chan()
1749 struct uaudio_chan *chan; in uaudio_chan_fill_info_sub()
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