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65 lines
2.0 KiB
65 lines
2.0 KiB
from calfbox import cbox
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import time
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def cmd_dumper(cmd, fb, args):
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print ("%s(%s)" % (cmd, ",".join(list(map(repr,args)))))
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cbox.init_engine()
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cbox.Config.set("io", "use_usb", 0)
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cbox.start_audio(cmd_dumper)
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global Document
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Document = cbox.Document
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status = cbox.JackIO.status()
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client_name = status.client_name
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print ("Client name: %s" % client_name)
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print ("Audio inputs: %d, outputs: %d" % (status.audio_inputs, status.audio_outputs))
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print ("Sample rate: %d frames/sec" % (status.sample_rate))
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print ("JACK period: %d frames" % (status.buffer_size))
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inputs = cbox.JackIO.get_ports(".*", cbox.JackIO.AUDIO_TYPE, cbox.JackIO.PORT_IS_SOURCE | cbox.JackIO.PORT_IS_PHYSICAL)
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outputs = cbox.JackIO.get_ports(".*", cbox.JackIO.AUDIO_TYPE, cbox.JackIO.PORT_IS_SINK | cbox.JackIO.PORT_IS_PHYSICAL)
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scene = Document.get_scene()
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scene.clear()
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instrument = scene.add_new_instrument_layer("test_sampler", "sampler").get_instrument()
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pgm_no = instrument.engine.get_unused_program()
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pgm = instrument.engine.load_patch_from_file(pgm_no, 'synthbass.sfz', 'SynthBass')
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instrument.engine.set_patch(1, pgm_no)
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instrument.engine.set_patch(10, pgm_no)
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print ("Connecting")
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uuid = cbox.JackIO.create_audio_output('noises')
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router = cbox.JackIO.create_audio_output_router(uuid, uuid)
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assert type(router) is cbox.DocRecorder
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router2 = cbox.JackIO.create_audio_output_router(uuid, uuid)
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assert type(router2) is cbox.DocRecorder
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instrument.get_output_slot(0).rec_wet.attach(router)
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instrument.get_output_slot(0).rec_wet.attach(router2)
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exc = None
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try:
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instrument.get_output_slot(0).rec_wet.attach(router2)
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except Exception as e:
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exc = e
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assert "Router already attached" in str(exc)
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instrument.get_output_slot(0).rec_wet.detach(router2)
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try:
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instrument.get_output_slot(0).rec_wet.detach(router2)
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except Exception as e:
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exc = e
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assert "Recorder is not attached" in str(exc)
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router.delete()
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print("Ready!")
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while True:
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events = cbox.get_new_events()
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if events:
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print (events)
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time.sleep(0.05)
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