429 	if (file->ptrack)  in audio_tracef()
430 		snprintf(phdr, sizeof(phdr), "#%d", file->ptrack->id);  in audio_tracef()
1457 		if (file->ptrack || file->rtrack) {  in audiodetach()
1870 	if (file->ptrack)  in audioclose()
1871 		audio_track_destroy(file->ptrack);  in audioclose()
2256 	KASSERT(file->ptrack);  in audiobellclose()
2257 	audio_track_destroy(file->ptrack);  in audiobellclose()
2398 		af->ptrack = audio_track_create(sc, sc->sc_pmixer);  in audio_open()
2496 				if (af->ptrack) {  in audio_open()
2519 	if (af->ptrack && sc->sc_popens == 0) {  in audio_open()
2576 	if (af->ptrack)  in audio_open()
2608 		if (af->ptrack)  in audio_open()
2642 	if (af->ptrack) {  in audio_open()
2643 		audio_track_destroy(af->ptrack);  in audio_open()
2644 		af->ptrack = NULL;  in audio_open()
2663 	if (file->ptrack) {  in audio_close()
2665 		audio_track_drain(sc, file->ptrack);  in audio_close()
2715 	if (file->ptrack) {  in audio_unlink()
2716 		TRACET(3, file->ptrack, "dropframes=%" PRIu64,  in audio_unlink()
2717 		    file->ptrack->dropframes);  in audio_unlink()
2894 	if (file->ptrack)  in audio_file_clear()
2895 		audio_track_clear(sc, file->ptrack);  in audio_file_clear()
2912 	track = file->ptrack;  in audio_write()
3122 		track = (cmd == AUDIO_PERROR) ? file->ptrack : file->rtrack;  in audio_ioctl()
3163 		track = file->ptrack;  in audio_ioctl()
3190 		track = file->ptrack;  in audio_ioctl()
3234 		track = file->ptrack;  in audio_ioctl()
3442 		track = file->ptrack;  in audio_poll()
3546 	track = file->ptrack;  in filt_audiowrite_event()
3635 		track = file->ptrack;  in audio_mmap()
3641 	track = file->ptrack;  in audio_mmap()
5599 		audio_track_t *track = f->ptrack;  in audio_pmixer_process()
6549 		audio_track_t *track = f->ptrack;  in audio_softintr_wr()
7234 	audio_track_t *ptrack;  in audio_file_setinfo()  local
7253 	ptrack = file->ptrack;  in audio_file_setinfo()
7331 	if (ptrack) {  in audio_file_setinfo()
7332 		pfmt = ptrack->usrbuf.fmt;  in audio_file_setinfo()
7333 		saved_pfmt = ptrack->usrbuf.fmt;  in audio_file_setinfo()
7334 		saved_ai.play.pause = ptrack->is_pause;  in audio_file_setinfo()
7368 	pchanges = audio_track_setinfo_check(ptrack, &pfmt, pi);  in audio_file_setinfo()
7409 			if (ptrack) {  in audio_file_setinfo()
7410 				snprintf(nbuf, sizeof(nbuf), "%d", ptrack->id);  in audio_file_setinfo()
7445 		if (ptrack)  in audio_file_setinfo()
7446 			ptrack->is_pause = pi->pause;  in audio_file_setinfo()
7450 		if (ptrack) {  in audio_file_setinfo()
7451 			audio_track_lock_enter(ptrack);  in audio_file_setinfo()
7452 			error = audio_track_set_format(ptrack, &pfmt);  in audio_file_setinfo()
7453 			audio_track_lock_exit(ptrack);  in audio_file_setinfo()
7455 				TRACET(1, ptrack, "set play.params failed");  in audio_file_setinfo()
7463 		if (ptrack)  in audio_file_setinfo()
7464 			audio_track_setinfo_water(ptrack, ai);  in audio_file_setinfo()
7498 	if (ptrack && error != ENOMEM) {  in audio_file_setinfo()
7499 		ptrack->is_pause = saved_ai.play.pause;  in audio_file_setinfo()
7500 		audio_track_lock_enter(ptrack);  in audio_file_setinfo()
7501 		audio_track_set_format(ptrack, &saved_pfmt);  in audio_file_setinfo()
7502 		audio_track_lock_exit(ptrack);  in audio_file_setinfo()
7807 	audio_track_t *ptrack;  in audiogetinfo()  local
7815 	ptrack = file->ptrack;  in audiogetinfo()
7820 	if (ptrack) {  in audiogetinfo()
7821 		pi->sample_rate = ptrack->usrbuf.fmt.sample_rate;  in audiogetinfo()
7822 		pi->channels    = ptrack->usrbuf.fmt.channels;  in audiogetinfo()
7823 		pi->precision   = ptrack->usrbuf.fmt.precision;  in audiogetinfo()
7824 		pi->encoding    = ptrack->usrbuf.fmt.encoding;  in audiogetinfo()
7825 		pi->pause       = ptrack->is_pause;  in audiogetinfo()
7849 	if (ptrack) {  in audiogetinfo()
7850 		pi->seek = ptrack->usrbuf.used;  in audiogetinfo()
7851 		pi->samples = ptrack->stamp * ptrack->usrbuf_blksize;  in audiogetinfo()
7852 		pi->eof = ptrack->eofcounter;  in audiogetinfo()
7853 		pi->error = (ptrack->dropframes != 0) ? 1 : 0;  in audiogetinfo()
7855 		pi->buffer_size = ptrack->usrbuf.capacity;  in audiogetinfo()
7882 	track = ptrack ? ptrack : rtrack;  in audiogetinfo()
7894 	if (ptrack == NULL)  in audiogetinfo()
7898 	if (ptrack == NULL && rtrack == NULL) {  in audiogetinfo()