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Lines Matching defs:ntrks

405 	int format, ntrks, divfmt, ticks, t;
480 	ntrks = GET16(buf + MARK_LEN + SIZE_LEN + 2);
523 		       "format=%d ntrks=%d abs fps=%u subdivs=%u\n" :
524 		       "format=%d ntrks=%d divisions=%u\n",
525 		       format, ntrks, tempo_abs ? divfmt : ticks, ticks);
530 	if (ntrks == 0)
532 	tracks = malloc(ntrks * sizeof(struct track));
535 	for (t = 0; t < ntrks;) {
573 	BuildHeap(tracks, ntrks); /* tracks[0].indirect is always next */
690 			ntrks = ShrinkHeap(tracks, ntrks); /* track gone */
691 			if (0 == ntrks)
695 		Heapify(tracks, ntrks, 0);
848 Heapify(struct track *t, int ntrks, int node)
855 	if (rc >= ntrks) {			/* no right child */
856 		if (lc >= ntrks)		/* node is a leaf */
876 	Heapify(t, ntrks, mn); /* gcc groks tail recursion */
880 BuildHeap(struct track *t, int ntrks)
884 	for (node = PARENT(ntrks - 1); node --> 0;)
885 		Heapify(t, ntrks, node);
890  * rightmost bottom-level leaf to the root and decrement ntrks. It remains to
891  * run Heapify, which the caller is expected to do. Returns the new ntrks.
894 ShrinkHeap(struct track *t, int ntrks)
898 	--ntrks;
899 	for (ancest = PARENT(ntrks); ancest > 0; ancest = PARENT(ancest))
900 		DTIME(ntrks) += DTIME(ancest);
901 	t[0].indirect = t[ntrks].indirect;
902 	return ntrks;