gptsovits_service.py

#  Copyright © [2024] 程序那些事
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#  All rights reserved. This software and associated documentation files (the "Software") are provided for personal and educational use only. Commercial use of the Software is strictly prohibited unless explicit permission is obtained from the author.
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#  For commercial use, including but not limited to selling, distributing, or using the Software as part of any commercial product or service, you must obtain explicit authorization from the author.
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#  Author: 程序那些事
#  email: flydean@163.com
#  Website: [www.flydean.com](http://www.flydean.com)
#  GitHub: [https://github.com/ddean2009/MoneyPrinterPlus](https://github.com/ddean2009/MoneyPrinterPlus)
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#  All rights reserved.
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import os

import requests
from pydub import AudioSegment
from pydub.playback import play

from config.config import my_config
from tools.file_utils import save_uploaded_file
from tools.utils import must_have_value, random_with_system_time
import streamlit as st

# 获取当前脚本的绝对路径
script_path = os.path.abspath(__file__)

# print("当前脚本的绝对路径是:", script_path)

# 脚本所在的目录
script_dir = os.path.dirname(script_path)

# 音频输出目录
audio_output_dir = os.path.join(script_dir, "../../work")
audio_output_dir = os.path.abspath(audio_output_dir)


class GPTSoVITSAudioService:
    def __init__(self):
        super().__init__()
        self.service_location = my_config['audio']['local_tts']['GPTSoVITS']['server_location']
        must_have_value(self.service_location, "请设置GPTSoVITS server location")
        self.service_location = self.service_location.rstrip('/') + '?'

        self.audio_temperature = st.session_state.get('audio_temperature')
        self.audio_top_p = st.session_state.get('audio_top_p')
        self.audio_top_k = int(st.session_state.get('audio_top_k'))

        audio_speed = st.session_state.get("audio_speed")
        if audio_speed == "normal":
            self.audio_speed = 1.0
        if audio_speed == "fast":
            self.audio_speed = 1.1
        if audio_speed == "slow":
            self.audio_speed = 0.9
        if audio_speed == "faster":
            self.audio_speed = 1.2
        if audio_speed == "slower":
            self.audio_speed = 0.8
        if audio_speed == "fastest":
            self.audio_speed = 1.3
        if audio_speed == "slowest":
            self.audio_speed = 0.7

        if st.session_state.get("use_reference_audio"):
            uploaded_file = st.session_state.get("reference_audio")
            if uploaded_file is not None:
                output_file_name = os.path.join(audio_output_dir, str(random_with_system_time())+uploaded_file.name)
                save_uploaded_file(uploaded_file, output_file_name)
                self.refer_wav_path=output_file_name
                self.prompt_text = st.session_state.get("reference_audio_text")
                self.prompt_language = st.session_state.get("reference_audio_language")

        self.text_language = st.session_state.get("inference_audio_language")

    def read_with_content(self, content):
        wav_file = os.path.join(audio_output_dir, str(random_with_system_time()) + ".wav")
        temp_file = self.chat_with_content(content, wav_file)
        # 读取音频文件
        audio = AudioSegment.from_file(temp_file)
        play(audio)

    def chat_with_content(self, content, audio_output_file):
        # main infer params
        if hasattr(self, 'refer_wav_path') and self.refer_wav_path:
            body = {
                "text": content,
                "refer_wav_path": self.refer_wav_path,
                "prompt_text": self.prompt_text,
                "prompt_language": self.prompt_language,
                "text_language": self.text_language,
                "top_k": self.audio_top_k,
                "top_p": self.audio_top_p,
                "temperature": self.audio_temperature,
                "speed": self.audio_speed,
            }
        else:
            body = {
                "text": content,
                "text_language": self.text_language,
                "top_k": self.audio_top_k,
                "top_p": self.audio_top_p,
                "temperature": self.audio_temperature,
                "speed": self.audio_speed,
            }

        print(body)

        try:
            response = requests.post(self.service_location, json=body)
            response.raise_for_status()
            # 读取响应内容
            content = response.content
            # 打开一个文件用于写入二进制数据
            with open(audio_output_file, 'wb') as file:
                file.write(content)  # 将响应内容写入文件
            print(f"文件已保存到 {audio_output_file}")
            return audio_output_file

        except requests.exceptions.RequestException as e:
            print(f"Request Error: {e}")