Symbol: BT848_SAUDIO
sys/dev/video/bktr/bktr_core.c
1903
case BT848_SAUDIO: /* set audio channel */
sys/dev/video/cxm/cxm.c
2358
case BT848_SAUDIO:
tools/multimedia/cxm/setchannel/cxm_setchannel.c
209
if (ioctl(tfd, BT848_SAUDIO, &audio) < 0) {