diff options
Diffstat (limited to 'usr.bin/aucat/aparams.c')
| -rw-r--r-- | usr.bin/aucat/aparams.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/usr.bin/aucat/aparams.c b/usr.bin/aucat/aparams.c index 130561128f4..c0fc85ae308 100644 --- a/usr.bin/aucat/aparams.c +++ b/usr.bin/aucat/aparams.c @@ -1,4 +1,4 @@ -/* $OpenBSD: aparams.c,v 1.4 2008/11/10 23:25:37 ratchov Exp $ */ +/* $OpenBSD: aparams.c,v 1.5 2008/11/20 10:10:01 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -243,6 +243,21 @@ aparams_subset(struct aparams *subset, struct aparams *set) } /* + * grow channels range and sample rate of ``set'' in order ``subset'' to + * become an actual subset of it. + */ +void +aparams_grow(struct aparams *set, struct aparams *subset) +{ + if (set->cmin > subset->cmin) + set->cmin = subset->cmin; + if (set->cmax < subset->cmax) + set->cmax = subset->cmax; + if (set->rate < subset->rate) + set->rate = subset->rate; +} + +/* * Return true if rates are the same */ int @@ -271,4 +286,3 @@ aparams_copyenc(struct aparams *dst, struct aparams *src) dst->bits = src->bits; dst->bps = src->bps; } - |