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band-aid fix for wrong-thread-MIDI-writes

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git-svn-id: svn://localhost/ardour2/branches/3.0@3154 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2008-03-18 00:58:36 +00:00
parent 4ca4a8e237
commit d69f4e9e3d
1 changed files with 7 additions and 1 deletions
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8
libs/midi++2/jack_midiport.cc
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@ -21,11 +21,14 @@
#include <cerrno>
#include <cassert>
#include <pbd/error.h>
#include <midi++/types.h>
#include <midi++/jack.h>
using namespace std;
using namespace MIDI;
using namespace PBD;
JACK_MidiPort::JACK_MidiPort(const XMLNode& node, jack_client_t* jack_client)
: Port(node)
@ -58,7 +61,10 @@ JACK_MidiPort::cycle_start (nframes_t nframes)
int
JACK_MidiPort::write(byte * msg, size_t msglen, timestamp_t timestamp)
{
assert(_currently_in_cycle);
if (!_currently_in_cycle) {
error << "JACK MIDI write ignored - not in cycle ... FIX ME PAUL!" << endmsg;
return msglen;
}
assert(timestamp < _nframes_this_cycle);
assert(_jack_output_port);