def process_next_buffer(self):
if not len(self.queue):
self.processing.clear()
return
buffer = self.queue.popleft()
for data in buffer:
msg = messages.parse_midi_message(data[0])
if msg is None:
continue
self.emit('msg_received', msg=msg, timestamp=data[1])
def parse_midi_message(self, **kwargs):
data = kwargs.get('data')
timestamp = kwargs.get('timestamp', 0)
if timestamp == 0:
timestamp = self.midi_io.get_module_time()
#now = time.time()
t = self.midi_io.module_time_to_time(timestamp)
#nowdiff = now - self.midi_io.start_time['time']
#tdiff = t - self.midi_io.start_time['time']
#print 'realtime=%010.8f, modtime=%010.8f, diff=%010.8f' % (nowdiff, tdiff, tdiff - nowdiff)
msg = messages.parse_midi_message(data, timestamp=t)
if msg is None:
return
self.scheduler.add_item(t, msg)
return msg
def parse_midi_message(self, **kwargs):
data = kwargs.get('data')
timestamp = kwargs.get('timestamp', 0)
if timestamp == 0:
timestamp = self.midi_io.get_module_time()
#now = time.time()
t = self.midi_io.module_time_to_time(timestamp)
#nowdiff = now - self.midi_io.start_time['time']
#tdiff = t - self.midi_io.start_time['time']
#print 'realtime=%010.8f, modtime=%010.8f, diff=%010.8f' % (nowdiff, tdiff, tdiff - nowdiff)
msg = messages.parse_midi_message(data, timestamp=t)
if msg is None:
return
self.scheduler.add_item(t, msg)
return msg