WirelessLink

python 脚本

平台环境: mac os 或linux

python 版本: python 3

#! /usr/bin/python3

# -*- coding: utf-8 -*-
# 微软人工智能azure 文本转真人语音
###
# Copyright (c) icrosoft Corporation
# All rights reserved.
# MIT License
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “”Software””), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
###
import http.client, urllib.parse, json
from xml.etree import ElementTree
import wave

# Note: new unified SpeechService API key and issue token uri is per region
# New unified SpeechService key
# Free: https://azure.microsoft.com/en-us/try/cognitive-services/?api=speech-services
# Paid: https://go.microsoft.com/fwlink/?LinkId=872236

apiKey = “yourkey here”

params = “”
headers = {“Ocp-Apim-Subscription-Key”: apiKey}

# AccessTokenUri = “https://eastus.api.cognitive.microsoft.com/sts/v1.0/issueToken”;

AccessTokenHost = “eastus.api.cognitive.microsoft.com”
path = “/sts/v1.0/issueToken”

# Connect to server to get the Access Token
print(“Connect to server to get the Access Token”)
conn = http.client.HTTPSConnection(AccessTokenHost)
conn.request(“POST”, path, params, headers)
response = conn.getresponse()
print(response.status, response.reason)

data = response.read()
conn.close()

accesstoken = data.decode(“UTF-8”)
print(“Access Token: ” + accesstoken)

#ShortName = ‘zh-CN-XiaoxiaoNeural’ # 每月 5000个 字符免费
ShortName =’zh-CN-YunyeNeural’ # 真人云野
body = ElementTree.Element(‘speak’, version=’1.0′)
body.set(‘{http://www.w3.org/XML/1998/namespace}lang’, ‘en-us’)
voice = ElementTree.SubElement(body, ‘voice’)
voice.set(‘{http://www.w3.org/XML/1998/namespace}lang’, ‘en-US’)
voice.set(‘{http://www.w3.org/XML/1998/namespace}gender’, ‘Male’)
#voice.set(‘name’, ‘Microsoft Server Speech Text to Speech Voice (en-US, Guy24KRUS)’)
voice.set(‘name’, ShortName)
#voice.text = ‘This is a demo to call microsoft text to speech service in Python.’

#直接读取文件内容,用read() 方法能直接生成字符串。
# ubuntu 端自定义原始text文件路径:/home/yourname/Desktop/tts-source.txt
# mac 端如下
with open(‘/Users/yourname/PycharmProjects/text_source/tts-source.txt’,’r’,encoding=’utf-8′) as f:
voice.text = f.read()

headers = {“Content-type”: “application/ssml+xml”,
“X-Microsoft-OutputFormat”: “riff-24khz-16bit-mono-pcm”,
“Authorization”: “Bearer ” + accesstoken,
“X-Search-AppId”: “07D3234E49CE426DAA29772419F436CA”,
“X-Search-ClientID”: “1ECFAE91408841A480F00935DC390960”,
“User-Agent”: “TTSForPython”}

# Connect to server to synthesize the wave
print(“nConnect to server to synthesize the wave”)
conn = http.client.HTTPSConnection(“eastus.tts.speech.microsoft.com”)
conn.request(“POST”, “/cognitiveservices/v1”, ElementTree.tostring(body), headers)
response = conn.getresponse()
print(response.status, response.reason)

data = response.read()
conn.close()
print(“The synthesized wave length: %d” % (len(data)))

f = wave.open(r”output.wav”, “wb”)
f.setnchannels(1)#单声道
f.setframerate(24000)#采样率
f.setsampwidth(2) # 2byte 16bit位宽
f.writeframes(data)
f.close()