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Code Issues Wiki Activity

tts.py compatibility with espeak

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This commit is contained in:
bsongis 2012-07-17 09:55:42 +00:00
parent 25e980e231
commit 1953eb4cfe
1 changed files with 18 additions and 16 deletions
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34
util/tts.py
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@ -25,19 +25,24 @@ import os, sys, shutil, platform, subprocess, wave, zipfile
def generate(str, idx): def generate(str, idx):
result = None result = None
if str and platform.system() == "Windows": if str and platform.system() == "Windows":
if "sapi" in sys.argv: if "speak" in sys.argv:
if "speak" in sys.argv: if "sapi" in sys.argv:
tts.Speak(str) tts.Speak(str)
else: else:
if isinstance(idx, int): # TODO speak from espeak, possible?
result = "%04d.wav" % idx subprocess.Popen(["espeak.exe", "-z", "-w", "%04d.wav" % idx, str], stdout=subprocess.PIPE, stderr=subprocess.PIPE).wait()
else: else:
result = idx + ".wav" if isinstance(idx, int):
print result, str result = "%04d.wav" % idx
else:
result = idx + ".wav"
print result, str
if "sapi" in sys.argv:
temp = "_" + result temp = "_" + result
tts.SpeakToWave(temp, str) tts.SpeakToWave(temp, str)
# we remove empty frames at start and end of the file
i = wave.open(temp, "r") i = wave.open(temp, "r")
n = i.getnframes() n = i.getnframes()
f = i.readframes(n) f = i.readframes(n)
@ -47,14 +52,11 @@ def generate(str, idx):
o.setsampwidth(i.getsampwidth()) o.setsampwidth(i.getsampwidth())
o.setframerate(i.getframerate()) o.setframerate(i.getframerate())
o.writeframes(f[6400:-6400]) o.writeframes(f[6400:-6400])
o.close() o.close()
os.remove(temp)
os.remove(temp) else:
subprocess.Popen(["espeak.exe", "-z", "-w", result, str], stdout=subprocess.PIPE, stderr=subprocess.PIPE).wait()
else:
subprocess.Popen(["espeak.exe", "-z", "-w", "%04d.wav" % idx, str], stdout=subprocess.PIPE, stderr=subprocess.PIPE).wait()
if not "speak" in sys.argv:
if 'ad4' in sys.argv: if 'ad4' in sys.argv:
subprocess.Popen(["AD4CONVERTER.EXE", "-E4", result], stdout=subprocess.PIPE, stderr=subprocess.PIPE).wait() subprocess.Popen(["AD4CONVERTER.EXE", "-E4", result], stdout=subprocess.PIPE, stderr=subprocess.PIPE).wait()
result = result.replace(".wav", ".ad4") result = result.replace(".wav", ".ad4")