def playSolution(solution):
""" Plays back a given solution.
INPUT:
dict solution:
NOTE: GUI passes in a list of the form:
[["<singer><time>", int pitchnum], ...]
Command-line interface uses a different representation than
the GUI code. So, this function handles both cases until I
update the GUI code to follow the CLI style.
OUTPUT:
True if playback is successful, False otherwise.
"""
# TODO(erickim)[2018-12-09] Not fond of using global canPlayback
if not canPlayback:
print "Warning: midi playback not supported. Did you install mingus?"
return False
if type(solution) is dict:
track = sol2fluidsynth(solution)
elif type(solution) is list:
# Convert list-repr to dict repr
soldict = {}
for (key, pitchnum) in solution:
dictkey = key[0] + "_" + key[1:]
soldict[dictkey] = pitchnum
track = sol2fluidsynth(soldict)
else:
raise ValueError("Unexpected type: {0}".format(type(solution)))
try:
fluidsynth.play_Track(track)
fluidsynth.main_volume(1, 127)
except Exception as e:
print e
return False
return True
def playSolution(solution):
""" Plays back a given solution.
INPUT:
dict solution:
NOTE: GUI passes in a list of the form:
[["<singer><time>", int pitchnum], ...]
Command-line interface uses a different representation than
the GUI code. So, this function handles both cases until I
update the GUI code to follow the CLI style.
OUTPUT:
True if playback is successful, False otherwise.
"""
if type(solution) is dict:
track = sol2fluidsynth(solution)
elif type(solution) is list:
# Convert list-repr to dict repr
soldict = {}
for (key,pitchnum) in solution:
dictkey = key[0]+"_"+key[1:]
soldict[dictkey] = pitchnum
track = sol2fluidsynth(soldict)
else:
raise ValueError("Unexpected type: {0}".format(type(solution)))
try:
fluidsynth.play_Track(track)
fluidsynth.main_volume(1, 127)
except Exception as e:
print e
return False
return True
def play(self, melody, chords, bpm, scores, bars, key, mode, modeToPass,
tra, file, out_dir):
t2 = Track()
sh = progressions.to_chords(chords, key)
for i in range(0, len(sh)):
b = Bar(None, (4, 4))
if len(chords[i][0]) > 5:
b.place_notes(None, 1)
else:
b.place_notes(NoteContainer(sh[i]), 1)
t2 + b
fluidsynth.pan(1, 25)
fluidsynth.pan(2, 120)
fluidsynth.main_volume(2, 50)
fluidsynth.play_Tracks([melody, t2], [1, 2], bpm)
# sleep(500000)
button = Button(text='Clique para rearmonizar!',
command=lambda: self.checkReharmonize(
chords, scores, bars, key, mode, modeToPass, tra,
bpm, file, out_dir),
bg='brown',
fg='white',
font=('helvetica', 9, 'bold'))
self.canvas1.create_window(200, 250, window=button)
def play_smart_solo_over_chords(chord_list): fluidsynth.set_instrument(13, 45) fluidsynth.set_instrument(10, 108) fluidsynth.main_volume(13, 75) fluidsynth.main_volume(10, 100) solo = Track() bars = generate_solo(chord_list) for i in range(len(bars)): chord = NoteContainer(chords.from_shorthand(chord_list[i])) bar = bars[i] fluidsynth.play_NoteContainer(chord, 13) fluidsynth.play_Bar(bar, 10) fluidsynth.stop_NoteContainer(chord, 13) solo.add_bar(bar) return solo
def play(self):
fluidsynth.set_instrument(1, 73) # chords
fluidsynth.set_instrument(2, 32) # bass
fluidsynth.set_instrument(3, 1, 128) # drums
fluidsynth.main_volume(1, 50)
fluidsynth.main_volume(2, 100)
fluidsynth.main_volume(3, 30)
for bars in self._next_bar():
fluidsynth.play_Bars(bars, [1, 2, 3], 110)
yield self.current
def play(self):
fluidsynth.set_instrument(1, 73) # chords
fluidsynth.set_instrument(2, 32) # bass
fluidsynth.set_instrument(3, 1, 128) # drums
fluidsynth.main_volume(1, 50)
fluidsynth.main_volume(2, 100)
fluidsynth.main_volume(3, 30)
for bars in self._next_bar():
fluidsynth.play_Bars(bars, [1, 2, 3], 110)
yield self.current
