def instrument(self, new, channel):
if channel != 0:
if not isinstance(self.player, MIDI):
self.player = MIDI()
self.player.type(new, channel)
return
self.player.close()
if new.strip().lower().startswith('beep'):
self.player = Beeper()
self.filter.discard('%')
self.strip.discard('$')
self.filter.add('$')
self.strip.add('%')
else:
self.player = MIDI()
self.filter.discard('$')
self.strip.discard('%')
self.filter.add('%')
self.strip.add('$')
try:
self.player.type(new)
except ValueError as e:
# Fallback to Beeper
print e.message
self.player.close()
self.player = Beeper()
self.filter.discard('%')
self.strip.discard('$')
self.filter.add('$')
self.strip.add('%')
class Player(Parser):
def __init__(self, *args, **kwargs):
super(Player, self).__init__(*args, **kwargs)
self.player = Beeper()
self.speed = 2000
self.noteinfo = True
def instrument(self, new, channel):
if channel != 0:
if not isinstance(self.player, MIDI):
self.player = MIDI()
self.player.type(new, channel)
return
self.player.close()
if new.strip().lower().startswith('beep'):
self.player = Beeper()
self.filter.discard('%')
self.strip.discard('$')
self.filter.add('$')
self.strip.add('%')
else:
self.player = MIDI()
self.filter.discard('$')
self.strip.discard('%')
self.filter.add('%')
self.strip.add('$')
try:
self.player.type(new)
except ValueError as e:
# Fallback to Beeper
print e.message
self.player.close()
self.player = Beeper()
self.filter.discard('%')
self.strip.discard('$')
self.filter.add('$')
self.strip.add('%')
def tempo(self, new):
self.speed = new
def lyrics(self, new):
self.noteinfo = not new
def say(self, new):
self.write(new, newline=False)
def dynamic(self, new, channel):
self.player.dynamic(new)
def noteon(self, channel, note):
self.player.on(channel, note)
def noteoff(self, channel, note):
self.player.off(channel, note)
def play(self, head, data):
try:
length = float(data.rstrip('+'))
except ValueError:
print data, 'not known'
return
length = self.speed / length
if data.endswith('+'):
# Dotted notes
length *= 1.5
if head.startswith('0'):
if self.noteinfo:
self.write('Sleep: ', length)
time.sleep(length/1000.)
return
if self.noteinfo:
self.write((head, length))
self.player(head, length)
def writer(self):
while True:
item = self.queue.get()
if item is None:
return
try:
sys.stdout.write(item)
except IOError:
pass
def write(self, *args, **kwargs):
self.queue.put(kwargs.get('sep', '').join(i if isinstance(i, unicode) else unicode(i) for i in args))
if kwargs.get('newline', True):
self.queue.put('\n')
def run(self):
self.queue = Queue()
thread = Thread(target=self.writer)
thread.daemon = True
thread.start()
try:
with MediaTimer():
super(Player, self).run()
finally:
self.queue.put(None)
def __init__(self, *args, **kwargs):
super(Player, self).__init__(*args, **kwargs)
self.player = Beeper()
self.speed = 2000
self.noteinfo = True
from math import *
from beep import Beeper
#br = 88000
br = 16000
beeper = Beeper(bitrate=br, channels=2)
def happy(reps=1):
length = 0.05 * 1000
for rep in xrange(reps):
for f in xrange(700, 1000 + 1, 100):
print f
beeper.tone(frequency=f, length=length)
beeper.play()
def chirtle():
happy(3)
def real_happy(reps=1):
length = 0.1 * 1000
for rep in xrange(reps):
for f in xrange(200, 1000 + 1, 100):
print f
beeper.tone(frequency=f, length=length)
beeper.play()
