def _build_synthdef():
with supriya.SynthDefBuilder(amplitude=0, bus=0, frequency=440) as builder:
supriya.ugens.Out.ar(
bus=builder["bus"],
source=supriya.ugens.SinOsc.ar(frequency=builder["frequency"]) *
builder["amplitude"],
)
return builder.build(name="simple_sine")
def test_aggregated_anonymous(server):
with supriya.SynthDefBuilder(frequency=440) as builder:
source = supriya.ugens.SinOsc.ar(frequency=builder["frequency"])
supriya.ugens.Out.ar(bus=0, source=source)
synthdef = builder.build()
assert synthdef.server is None
assert synthdef not in server
synth_a = supriya.Synth(synthdef=synthdef, frequency=666)
synth_b = supriya.Synth(synthdef=synthdef, frequency=777)
synth_c = supriya.Synth(synthdef=synthdef, frequency=888)
# allocate synthdef on node allocation
with server.osc_io.capture() as transcript:
synth_a.allocate(server=server)
assert synthdef.server is server
assert synthdef in server
assert [message for timestamp, message in transcript.sent_messages] == [
supriya.osc.OscMessage(
5,
synthdef.compile(),
supriya.osc.OscMessage(9, synthdef.anonymous_name, 1000, 0, 1,
"frequency", 666.0),
)
]
# don't need to re-allocate
with server.osc_io.capture() as transcript:
synth_b.allocate(server=server)
assert synthdef.server is server
assert synthdef in server
assert [message for timestamp, message in transcript.sent_messages] == [
supriya.osc.OscMessage(9, synthdef.anonymous_name, 1001, 0, 1,
"frequency", 777.0)
]
# just free the synthdef
with server.osc_io.capture() as transcript:
synthdef.free()
assert synthdef.server is None
assert synthdef not in server
assert [message for timestamp, message in transcript.sent_messages
] == [supriya.osc.OscMessage(53, synthdef.anonymous_name)]
# allocate synthdef (again)n on node allocation
with server.osc_io.capture() as transcript:
synth_c.allocate(server=server)
assert synthdef.server is server
assert synthdef in server
assert [message for timestamp, message in transcript.sent_messages] == [
supriya.osc.OscMessage(
5,
synthdef.compile(),
supriya.osc.OscMessage(9, synthdef.anonymous_name, 1002, 0, 1,
"frequency", 888.0),
)
]
def test_shared_resources():
server_a, server_b = Server(), Server()
server_a.boot(maximum_logins=2)
server_b.connect()
with supriya.SynthDefBuilder(frequency=440) as builder:
_ = supriya.ugens.Out.ar(
bus=0, source=supriya.ugens.SinOsc.ar(frequency=builder["frequency"])
)
synthdef = builder.build(name="foo")
synth = supriya.Synth(synthdef=synthdef)
transcript_a = server_a.osc_protocol.capture()
transcript_b = server_b.osc_protocol.capture()
with transcript_a, transcript_b:
synth.allocate(target_node=server_b)
time.sleep(0.1) # Wait for all clients to receive /n_go
assert synth not in server_a
assert synth in server_b
assert [
(label, osc_message)
for _, label, osc_message in transcript_a
if osc_message.address not in ["/status", "/status.reply"]
] == [("R", OscMessage("/n_go", 67109864, 2, -1, -1, 0))]
assert [
(label, osc_message)
for _, label, osc_message in transcript_b
if osc_message.address not in ["/status", "/status.reply"]
] == [
(
"S",
OscMessage(
"/d_recv",
synthdef.compile(),
OscMessage("/s_new", "foo", 67109864, 0, 2),
),
),
("R", OscMessage("/n_go", 67109864, 2, -1, -1, 0)),
("R", OscMessage("/done", "/d_recv")),
]
# TODO: Server A doesn't actually know what this SynthDef should be.
assert str(server_a.root_node) == normalize(
"""
NODE TREE 0 group
1 group
2 group
67109864 default
out: 0.0, amplitude: 0.1, frequency: 440.0, gate: 1.0, pan: 0.5
"""
)
assert str(server_b.root_node) == normalize(
"""
NODE TREE 0 group
1 group
2 group
67109864 foo
frequency: 440.0
"""
)
def test_unaggregated_anonymous(server):
with supriya.SynthDefBuilder(frequency=440) as builder:
source = supriya.ugens.SinOsc.ar(frequency=builder["frequency"])
supriya.ugens.Out.ar(bus=0, source=source)
synthdef = builder.build()
assert synthdef not in server
with server.osc_io.capture() as transcript:
synthdef.allocate(server=server)
assert synthdef in server
assert [message for timestamp, message in transcript.sent_messages
] == [supriya.osc.OscMessage(5, synthdef.compile())]
with server.osc_io.capture() as transcript:
synthdef.free()
assert synthdef not in server
assert [message for timestamp, message in transcript.sent_messages
] == [supriya.osc.OscMessage(53, synthdef.anonymous_name)]
def test_unaggregated_named(server):
with supriya.SynthDefBuilder(frequency=440) as builder:
source = supriya.ugens.SinOsc.ar(frequency=builder["frequency"])
supriya.ugens.Out.ar(bus=0, source=source)
synthdef = builder.build(name="test-synthdef")
assert synthdef not in server
with server.osc_protocol.capture() as transcript:
synthdef.allocate(server=server)
assert synthdef in server
assert [message for timestamp, message in transcript.sent_messages
] == [supriya.osc.OscMessage("/d_recv", synthdef.compile())]
with server.osc_protocol.capture() as transcript:
synthdef.free(server)
assert synthdef not in server
assert [message for timestamp, message in transcript.sent_messages
] == [supriya.osc.OscMessage("/d_free", synthdef.name)]
def test_shared_resources():
server_a, server_b = Server(), Server()
server_a.boot(maximum_logins=2)
server_b.connect()
with supriya.SynthDefBuilder(frequency=440) as builder:
_ = supriya.ugens.Out.ar(
bus=0,
source=supriya.ugens.SinOsc.ar(frequency=builder["frequency"]))
synthdef = builder.build(name="foo")
synth = supriya.Synth(synthdef=synthdef)
transcript_a = server_a.osc_io.capture()
transcript_b = server_b.osc_io.capture()
with transcript_a, transcript_b:
synth.allocate(target_node=server_b)
assert synth not in server_a
assert synth in server_b
assert [(label, osc_message) for _, label, osc_message, _ in transcript_a
] == [("R", OscMessage("/n_go", 67109864, 2, -1, -1, 0))]
assert [(label, osc_message)
for _, label, osc_message, _ in transcript_b] == [
("S",
OscMessage(5, synthdef.compile(),
OscMessage(9, "foo", 67109864, 0, 2))),
("R", OscMessage("/n_go", 67109864, 2, -1, -1, 0)),
("R", OscMessage("/done", "/d_recv")),
]
# TODO: Server A doesn't actually know what this SynthDef should be.
assert str(server_a.query_local_nodes(True)) == normalize("""
NODE TREE 0 group
1 group
2 group
67109864 default
amplitude: 0.1, frequency: 440.0, gate: 1.0, out: 0.0, pan: 0.5
""")
assert str(server_b.query_local_nodes(True)) == normalize("""
NODE TREE 0 group
1 group
2 group
67109864 foo
frequency: 440.0
""")
def test_01():
with supriya.SynthDefBuilder(out=0, value=0.5) as builder:
supriya.ugens.Out.ar(bus=builder["out"],
source=supriya.ugens.DC.ar(builder["value"]))
synthdef_A = builder.build(name="synthdef_A")
with supriya.SynthDefBuilder(out=0, value=-0.3) as builder:
supriya.ugens.Out.ar(bus=builder["out"],
source=supriya.ugens.DC.ar(builder["value"]))
synthdef_B = builder.build(name="synthdef_B")
request = supriya.commands.SynthDefReceiveRequest(
synthdefs=[synthdef_A],
callback=supriya.commands.RequestBundle(contents=[
supriya.commands.GroupNewRequest(items=[
supriya.commands.GroupNewRequest.Item(node_id=1000,
target_node_id=1)
]),
supriya.commands.SynthNewRequest(
node_id=1001, synthdef=synthdef_A, target_node_id=1000),
supriya.commands.SynthDefReceiveRequest(
synthdefs=[synthdef_B],
callback=supriya.commands.RequestBundle(contents=[
supriya.commands.SynthNewRequest(
add_action=supriya.AddAction.ADD_BEFORE,
node_id=1002,
synthdef=synthdef_B,
target_node_id=1001,
),
supriya.commands.NodeRunRequest(
node_id_run_flag_pairs=[(1002, False)]),
]),
),
]),
)
assert list(request._linearize()) == [
supriya.commands.SynthDefReceiveRequest(synthdefs=(synthdef_A, )),
supriya.commands.GroupNewRequest(items=[
supriya.commands.GroupNewRequest.Item(
add_action=supriya.AddAction.ADD_TO_HEAD,
node_id=1000,
target_node_id=1,
)
]),
supriya.commands.SynthNewRequest(
add_action=supriya.AddAction.ADD_TO_HEAD,
node_id=1001,
synthdef=synthdef_A,
target_node_id=1000,
),
supriya.commands.SynthDefReceiveRequest(synthdefs=(synthdef_B, )),
supriya.commands.SynthNewRequest(
add_action=supriya.AddAction.ADD_BEFORE,
node_id=1002,
synthdef=synthdef_B,
target_node_id=1001,
),
supriya.commands.NodeRunRequest(node_id_run_flag_pairs=((1002,
False), )),
]
import supriya
from used_light.session_setup import channel_count
### BUF NOISE ###
with supriya.SynthDefBuilder(
name="bufnoise",
amp=1,
out=0,
buffer_id=0,
start=0,
end=1,
freq=1,
atk=0,
sus=0,
rel=3,
c1=1.0,
c2=-1.0,
pan=0,
) as builder:
env = supriya.ugens.EnvGen.kr(envelope=supriya.synthdefs.Envelope(
amplitudes=(0, 1, 1, 0),
durations=(
builder['atk'],
builder['sus'],
builder['rel'],
),
curves=(
builder['c1'],
0,
builder['c2'],
