print print "18:Listing known event timestamp constants =========" print "%s" % alsaseq._deventtimestamp.values() print print "19:Listing known event timemode constants ==========" print "%s" % alsaseq._deventtimemode.values() print print "20:Listing known client addresses constants ========" print "%s" % alsaseq._dclient.values() print print "21:Listing known port addresses constants ==========" print "%s" % alsaseq._dport.values() print print "98:Removing sequencer ==============================" debug([sequencer]) del sequencer print print "99:Listing sequencer (using new one) ===============" dump_list(alsaseq.Sequencer().connection_list()) print debugdone() print "seqtest1.py done."
# create a queue
queue = seq.create_queue()
seq.start_queue(queue)
tempo, ppq = seq.queue_tempo(queue)
print "tempo: %d ppq: %d" % (tempo, ppq)
# play notes: DO RE MI FA SOL LA
notes = [0x40, 0x42, 0x44, 0x45, 0x47, 0x49]
event = SeqEvent(SEQ_EVENT_NOTE)
for note in notes:
event.dest = (cid, pid)
event.queue = queue
event.time += ppq
event.set_data({'note.note' : note, 'note.velocity' : 64, 'note.duration' : ppq , 'note.off_velocity' : 64})
print 'event: %s %s' % (event, event.get_data())
seq.output_event(event)
seq.drain_output()
seq.sync_output_queue()
# stop queue and delete queue
seq.stop_queue(queue)
seq.delete_queue(queue)
debug([seq])
# close sequencer
del seq
debugdone()
port_id = seq.create_simple_port(
'hola', alsaseq.SEQ_PORT_TYPE_APPLICATION,
alsaseq.SEQ_PORT_CAP_SUBS_READ | alsaseq.SEQ_PORT_CAP_READ
| alsaseq.SEQ_PORT_CAP_WRITE | alsaseq.SEQ_PORT_CAP_SUBS_WRITE)
print "portid: %d" % port_id
c = -2
wait = 5000
while True:
if c == -1:
src = (alsaseq.SEQ_CLIENT_SYSTEM, alsaseq.SEQ_PORT_SYSTEM_ANNOUNCE)
dest = (seq.client_id, port_id)
print 'connecting %s -> %s' % (src, dest)
seq.connect_ports(src, dest)
if c == 5:
break
print 'waiting %s...' % wait
events = seq.receive_events(wait)
for event in events:
c = 0
dump(event)
del event
c += 1
debug([seq])
debugdone()
print 'channel_name:' print alsamixer.channel_name print 'regopt_abstracts:' print alsamixer.regopt_abstract print 'event_mask:' print alsamixer.event_mask print 'event_mask_remove:', alsamixer.event_mask_remove mixer = alsamixer.Mixer() mixer.attach() mixer.load() print 'Element Count:', mixer.count print 'Elements:' print mixer.list() element = alsamixer.Element(mixer, "PCM") element.set_volume_array([128, 128]) print_elem(element) element.set_volume_tuple([127, 127]) print_elem(element) print_elem(alsamixer.Element(mixer, "Off-hook")) debug([element]) del element debug([mixer]) del mixer debugdone()
print "%s" % alsaseq._deventtype.values() print print "18:Listing known event timestamp constants =========" print "%s" % alsaseq._deventtimestamp.values() print print "19:Listing known event timemode constants ==========" print "%s" % alsaseq._deventtimemode.values() print print "20:Listing known client addresses constants ========" print "%s" % alsaseq._dclient.values() print print "21:Listing known port addresses constants ==========" print "%s" % alsaseq._dport.values() print print "98:Removing sequencer ==============================" debug([sequencer]) del sequencer print print "99:Listing sequencer (using new one) ===============" dump_list(alsaseq.Sequencer().connection_list()) print debugdone() print "seqtest1.py done."
