102 lines
3.4 KiB
Python
102 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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# @Project : tob_service
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# @Company : ByteDance
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# @Time : 2025/7/10 19:01
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# @Author : SiNian
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# @FileName: TTSv3HttpDemo.py
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# @IDE: PyCharm
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# @Motto： I,with no mountain to rely on,am the mountain myself.
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import requests
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import json
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import base64
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import os
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# python版本：==3.11
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# -------------客户需要填写的参数----------------
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appID = "8718217928"
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accessKey = "ynJMX-5ix1FsJvswC9KTNlGUdubcchqc"
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resourceID = "volc.service_type.10029"
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text = "这是一段测试文本，用于测试字节大模型语音合成http单向流式接口效果。"
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# ---------------请求地址----------------------
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url = "https://openspeech.bytedance.com/api/v3/tts/unidirectional"
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def tts_http_stream(url, headers, params, audio_save_path):
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session = requests.Session()
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try:
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print('请求的url:', url)
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print('请求的headers:', headers)
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print('请求的params:\n', params)
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response = session.post(url, headers=headers, json=params, stream=True)
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print(response)
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# 打印response headers
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print(f"code: {response.status_code} header: {response.headers}")
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logid = response.headers.get('X-Tt-Logid')
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print(f"X-Tt-Logid: {logid}")
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# 用于存储音频数据
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audio_data = bytearray()
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total_audio_size = 0
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for chunk in response.iter_lines(decode_unicode=True):
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if not chunk:
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continue
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data = json.loads(chunk)
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if data.get("code", 0) == 0 and "data" in data and data["data"]:
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chunk_audio = base64.b64decode(data["data"])
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audio_size = len(chunk_audio)
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total_audio_size += audio_size
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audio_data.extend(chunk_audio)
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continue
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if data.get("code", 0) == 0 and "sentence" in data and data["sentence"]:
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print("sentence_data:", data)
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continue
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if data.get("code", 0) == 20000000:
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break
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if data.get("code", 0) > 0:
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print(f"error response:{data}")
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break
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# 保存音频文件
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if audio_data:
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with open(audio_save_path, "wb") as f:
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f.write(audio_data)
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print(f"文件保存在{audio_save_path},文件大小: {len(audio_data) / 1024:.2f} KB")
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# 确保生成的音频有正确的访问权限
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os.chmod(audio_save_path, 0o644)
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except Exception as e:
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print(f"请求失败: {e}")
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finally:
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response.close()
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session.close()
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if __name__ == "__main__":
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# ---------------请求地址----------------------
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headers = {
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"X-Api-App-Id": appID,
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"X-Api-Access-Key": accessKey,
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"X-Api-Resource-Id": resourceID,
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"X-Api-App-Key": "aGjiRDfUWi",
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"Content-Type": "application/json",
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"Connection": "keep-alive"
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}
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payload = {
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"user": {
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"uid": "123123"
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},
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"req_params":{
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"text": "其他人",
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"speaker": "zh_female_wanqudashu_moon_bigtts",
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"audio_params": {
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"format": "mp3",
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"sample_rate": 24000,
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"enable_timestamp": True
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},
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"additions": "{\"explicit_language\":\"zh\",\"disable_markdown_filter\":true, \"enable_timestamp\":true}\"}"
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}
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}
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tts_http_stream(url=url, headers=headers, params=payload, audio_save_path="tts_test.mp3")
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