diff options
Diffstat (limited to 'libs/ardour/chan_count.cc')
-rw-r--r-- | libs/ardour/chan_count.cc | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libs/ardour/chan_count.cc b/libs/ardour/chan_count.cc new file mode 100644 index 0000000000..b6f51a4d95 --- /dev/null +++ b/libs/ardour/chan_count.cc @@ -0,0 +1,48 @@ +/* + Copyright (C) 2006 Paul Davis + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + $Id: insert.cc 712 2006-07-28 01:08:57Z drobilla $ +*/ + +#define __STDC_LIMIT_MACROS 1 +#include <stdint.h> +#include <ardour/chan_count.h> + +namespace ARDOUR { + +// infinite/zero chan count stuff, for setting minimums and maximums, etc. +// FIXME: implement this in a less fugly way + +ChanCount +infinity_factory() +{ + ChanCount ret; + + for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) { + ret.set(*t, UINT32_MAX); + } + + return ret; +} + + +// Statics +const ChanCount ChanCount::INFINITE = infinity_factory(); +const ChanCount ChanCount::ZERO = ChanCount(); + + +} // namespace ARDOUR |