语音评测和语音合成
一、安装SDK
- 环境要求:Python 2.7或3.6-3.9版本1
- 安装命令:
Bash
# 安装全量SDK pip install --upgrade tencentcloud-sdk-python # 或仅安装语音相关依赖 pip install --upgrade tencentcloud-sdk-python-common tencentcloud-sdk-python-soe tencentcloud-sdk-python-sts
二、语音评测功能
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基础调用示例(本地音频评测):
Pythonfrom tencentcloud.soe.v20180724 import soe_client, models from tencentcloud.common import credential # 初始化认证(需替换真实SecretId/Key) cred = credential.Credential("SecretId", "SecretKey") client = soe_client.SoeClient(cred, "") # 读取音频文件并转base64 with open("audio.mp3", "rb") as f: base64_data = base64.b64encode(f.read()).decode() # 构建请求参数 req = models.TransmitOralProcessWithInitRequest() params = { "SessionId": str(uuid.uuid1()), "UserVoiceData": base64_data, "RefText": "测试文本", "WorkMode": 1 # 流式模式 } req.from_json_string(json.dumps(params)) # 调用接口 resp = client.TransmitOralProcessWithInit(req) print(resp.to_json_string()) -
大文件处理方案:
三、语音合成功能
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实时语音合成(WebSocket协议):
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流式文本合成:
四、安全建议
建议使用临时密钥(STS)进行鉴权,示例代码:
Python
from tencentcloud.sts.v20180813 import sts_client
cred = credential.Credential("SecretId", "SecretKey")
sts_client = sts_client.StsClient(cred, "ap-beijing")
# 获取临时凭证(需配置Policy)
开发者资源
- 语音评测Python SDK文档1
- https://github.com/tencentcloud/tencentcloud-sdk-python
- 语音合成Python示例3
- https://github.com/TencentCloud/tencentcloud-speech-sdk-python/blob/master/examples/tts/ttsexample_flowing.py
注意:实际使用时需替换示例中的
SecretId/Key、音频路径等参数,并发限制和错误处理请参考官方文档。

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