Mirror/opentx
1
0
Fork 0
mirror of https://github.com/opentx/opentx.git synced 2025-07-26 09:45:21 +03:00
Code Issues Wiki Activity

[all] Silence suppression at begin and end of TTS generated prompts

Browse source
This commit is contained in:
bsongis 2012-10-29 19:20:00 +00:00
parent 0a531d258f
commit c8b51eb063
1 changed files with 18 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

20
util/tts.py
View file

@ -54,7 +54,22 @@ def generate(str, idx, alternate=0):
o.setnchannels(i.getnchannels()) o.setnchannels(i.getnchannels())
o.setsampwidth(i.getsampwidth()) o.setsampwidth(i.getsampwidth())
o.setframerate(i.getframerate()) o.setframerate(i.getframerate())
o.writeframes(f[6400:-6400]) start = 0
end = 0
for i in range(n/2):
sample = ord(f[2*i+1])
# print sample,
if sample != 0xFF and sample != 0x00:
start = i
break
for i in range(n/2):
sample = ord(f[-2*i-1])
# print sample,
if sample != 0xFF and sample != 0x00:
end = i
break
# print 2*start, 2*end,
o.writeframes(f[2*start:-2*end])
o.close() o.close()
os.remove(temp) os.remove(temp)
elif "espeak" in sys.argv: elif "espeak" in sys.argv:
@ -87,12 +102,13 @@ def generate(str, idx, alternate=0):
os.remove(temp) os.remove(temp)
print result, str print result, str
if result: if result:
return [(result, str)] return [(result, str)]
else: else:
return [] return []
if __name__ == "__main__": if __name__ == "__main__":
sounds = [] sounds = []