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Code Issues Projects Releases Wiki Activity

a) dynamically loadable control surface support

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b) move tranzport and generic midi into separate dirs under "surfaces"


git-svn-id: svn://localhost/trunk/ardour2@442 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2006-04-05 00:21:43 +00:00
parent f7c82c6911
commit 9ae0f6cbee
20 changed files with 356 additions and 293 deletions
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55
libs/surfaces/generic_midi/generic_midi_control_protocol.cc Normal file
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#include <ardour/route.h>
#include <ardour/session.h>
#include "generic_midi_control_protocol.h"
using namespace ARDOUR;
#include "i18n.h"
GenericMidiControlProtocol::GenericMidiControlProtocol (Session& s)
: ControlProtocol (s, _("GenericMIDI"))
{
_port = 0;
}
GenericMidiControlProtocol::~GenericMidiControlProtocol ()
{
}
void
GenericMidiControlProtocol::set_port (MIDI::Port* p)
{
_port = p;
}
void
GenericMidiControlProtocol::send_route_feedback (list<Route*>& routes)
{
if (_port != 0) {
const int32_t bufsize = 16 * 1024;
int32_t bsize = bufsize;
MIDI::byte* buf = new MIDI::byte[bufsize];
MIDI::byte* end = buf;
for (list<Route*>::iterator r = routes.begin(); r != routes.end(); ++r) {
end = (*r)->write_midi_feedback (end, bsize);
}
if (end == buf) {
delete [] buf;
return;
}
session.deliver_midi (_port, buf, (int32_t) (end - buf));
//cerr << "MIDI feedback: wrote " << (int32_t) (end - buf) << " to midi port\n";
}
}
bool
GenericMidiControlProtocol::active() const
{
return _port && send();
}