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livetrax/libs/ardour/chan_count.cc
David Robillard cbdf686e39 - Replaced integer port counts (and input/output maximum/minimum) with ChanCount, which can count multiple types and does the reasonable thing for all comparison operators
- Removed the fader/meters from MIDI mixer strips, at least until they do something
- Made the Add Route dialog refuse to create MIDI busses, Spifftacular warning dialog and all

Changes a bit more widespread than I was hoping, but worked out really well - lots of code will continue to work fine even when multi-typed (eg instrument) IOs come around, just ignoring the types it doesn't care about.  Most all changes related to counts are little search/replace deals, logic doesn't need to change.  Hopefully SVN can handle (automatic) merging with the other SoC projects if the buffer change goes as well.

Next step: do for buffers what the last two commits did for ports.


git-svn-id: svn://localhost/ardour2/branches/midi@787 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-08-11 07:15:30 +00:00

49 lines
1.3 KiB
C++

/*
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, SIZE_MAX);
}
return ret;
}
// Statics
const ChanCount ChanCount::INFINITE = infinity_factory();
const ChanCount ChanCount::ZERO = ChanCount();
} // namespace ARDOUR