#!/usr/bin/python3
import ScoreDraft
from ScoreDraft.Notes import *
doc = ScoreDraft.Document()
seq = [do(), do(), so(), so(), la(), la(), so(5, 96)]
doc.playNoteSeq(seq, ScoreDraft.KarplusStrongInstrument())
#doc.mixDown('Hello.wav')
targetBuf = ScoreDraft.TrackBuffer(-1)
doc.mix(targetBuf)
ScoreDraft.PlayTrackBuffer(targetBuf)
def produce_speech(sentence,
output_path="",
playback=True,
by_sentence=False,
sentence_number='1'):
try:
return_message = ""
if not os.path.exists(temp_dir):
os.mkdir(temp_dir)
filename = "temp" + sentence_number + ".wav"
temp_filename = os.path.join(temp_dir, filename)
doc = ScoreDraft.Document()
doc.setTempo(120)
sn = 24 #Short note
ln = 48 #Long note
singer = ScoreDraft.Yami_UTAU()
ScoreDraft.UtauDraftSetLyricConverter(
singer, VCCVEnglishConverter.VCCVEnglishConverter)
singer.tune('CZMode')
sequence = []
for word in sentence:
subsequence = ()
for syllable in word:
if syllable[0] == 'rest':
if len(subsequence) != 0:
sequence.append(subsequence)
subsequence = ()
if syllable[1] == -3: #Long pause
sequence.append(BL(ln))
elif syllable[1] == -2: #Short pause
sequence.append(BL(sn))
elif syllable[0] != '':
if syllable[1] == 0: #Unstressed syllable
subsequence += (syllable[0], mi(5, sn))
elif syllable[1] == 2: #Secondary stressed syllable
subsequence += (syllable[0], fa(5, sn))
elif syllable[1] == 1: #Primary stressed syllable
subsequence += (syllable[0], so(5, sn))
if len(subsequence) != 0:
sequence.append(subsequence)
doc.sing(sequence, singer)
doc.mixDown(temp_filename)
rendered_filename = temp_filename
if output_path != "":
try:
if not "." in os.path.basename(
output_path) or os.path.basename(
output_path).startswith("."):
if not os.path.exists(os.path.abspath(output_path)):
os.mkdir(os.path.abspath(output_path))
filename = 'sentence' + sentence_number + '-on-{}.wav'.format(
str(datetime.now()).replace(':', '-'))
output_filename = os.path.join(output_path, filename)
else:
if not os.path.exists(os.path.dirname(output_path)):
os.mkdir(os.path.dirname(output_path))
output_filename = output_path
if not output_path.endswith(".wav"):
output_filename += sentence_number * by_sentence + ".wav"
shutil.copy(temp_filename, output_filename)
rendered_filename = output_filename
return_message += "----Rendered .wav file is available at " + rendered_filename + "\n"
except:
pass
return_message += "!!!-An error occured during saving rendered file at output path\n"
except:
return_message += "!!!-An error occured during rendering process\n"
try:
if playback:
chunk = 1024
file = wave.open(rendered_filename, "rb")
player = pyaudio.PyAudio()
stream = player.open(format=player.get_format_from_width(
file.getsampwidth()),
channels=file.getnchannels(),
rate=file.getframerate(),
output=True)
data = file.readframes(chunk)
while len(data) > 0:
stream.write(data)
data = file.readframes(chunk)
stream.stop_stream()
stream.close()
player.terminate()
# playsound(rendered_filename)
pass
except:
pass
shutil.rmtree(temp_dir, ignore_errors=True)
return return_message
