init upload

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+*.ckpt
+# C extensions
+*.so
+*.pt
+
+# Distribution / packaging
+.Python
+outputs/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+asset/*
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

ChatTTS/__init__.py

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+from .core import Chat

ChatTTS/core.py

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+
+import os
+import logging
+from omegaconf import OmegaConf
+
+import torch
+from vocos import Vocos
+from .model.dvae import DVAE
+from .model.gpt import GPT_warpper
+from .utils.gpu_utils import select_device
+from .infer.api import refine_text, infer_code
+
+from huggingface_hub import snapshot_download
+
+logging.basicConfig(level = logging.INFO)
+
+
+class Chat:
+    def __init__(self, ):
+        self.pretrain_models = {}
+        self.logger = logging.getLogger(__name__)
+
+    def check_model(self, level = logging.INFO, use_decoder = False):
+        not_finish = False
+        check_list = ['vocos', 'gpt', 'tokenizer']
+
+        if use_decoder:
+            check_list.append('decoder')
+        else:
+            check_list.append('dvae')
+
+        for module in check_list:
+            if module not in self.pretrain_models:
+                self.logger.log(logging.WARNING, f'{module} not initialized.')
+                not_finish = True
+
+        if not not_finish:
+            self.logger.log(level, f'All initialized.')
+
+        return not not_finish
+
+    def load_models(self, source='huggingface'):
+        if source == 'huggingface':
+            download_path = snapshot_download(repo_id="2Noise/ChatTTS", allow_patterns=["*.pt", "*.yaml"])
+            self._load(**{k: os.path.join(download_path, v) for k, v in OmegaConf.load(os.path.join(download_path, 'config', 'path.yaml')).items()})
+
+    def _load(
+        self, 
+        vocos_config_path: str = None, 
+        vocos_ckpt_path: str = None,
+        dvae_config_path: str = None,
+        dvae_ckpt_path: str = None,
+        gpt_config_path: str = None,
+        gpt_ckpt_path: str = None,
+        decoder_config_path: str = None,
+        decoder_ckpt_path: str = None,
+        tokenizer_path: str = None,
+        device: str = None
+    ):
+        if not device:
+            device = select_device(4096)
+            self.logger.log(logging.INFO, f'use {device}')
+
+        if vocos_config_path:
+            vocos = Vocos.from_hparams(vocos_config_path).to(device).eval()
+            assert vocos_ckpt_path, 'vocos_ckpt_path should not be None'
+            vocos.load_state_dict(torch.load(vocos_ckpt_path))
+            self.pretrain_models['vocos'] = vocos
+            self.logger.log(logging.INFO, 'vocos loaded.')
+
+        if dvae_config_path:
+            cfg = OmegaConf.load(dvae_config_path)
+            dvae = DVAE(**cfg).to(device).eval()
+            assert dvae_ckpt_path, 'dvae_ckpt_path should not be None'
+            dvae.load_state_dict(torch.load(dvae_ckpt_path, map_location='cpu'))
+            self.pretrain_models['dvae'] = dvae
+            self.logger.log(logging.INFO, 'dvae loaded.')
+
+        if gpt_config_path:
+            cfg = OmegaConf.load(gpt_config_path)
+            gpt = GPT_warpper(**cfg).to(device).eval()
+            assert gpt_ckpt_path, 'gpt_ckpt_path should not be None'
+            gpt.load_state_dict(torch.load(gpt_ckpt_path, map_location='cpu'))
+            self.pretrain_models['gpt'] = gpt
+            self.logger.log(logging.INFO, 'gpt loaded.')
+
+        if decoder_config_path:
+            cfg = OmegaConf.load(decoder_config_path)
+            decoder = DVAE(**cfg).to(device).eval()
+            assert decoder_ckpt_path, 'decoder_ckpt_path should not be None'
+            decoder.load_state_dict(torch.load(decoder_ckpt_path, map_location='cpu'))
+            self.pretrain_models['decoder'] = decoder
+            self.logger.log(logging.INFO, 'decoder loaded.')
+
+        if tokenizer_path:
+            tokenizer = torch.load(tokenizer_path, map_location='cpu')
+            tokenizer.padding_side = 'left'
+            self.pretrain_models['tokenizer'] = tokenizer
+            self.logger.log(logging.INFO, 'tokenizer loaded.')
+
+        self.check_model()
+
+    def infer(self, text, skip_refine_text=False, params_refine_text={}, params_infer_code={}, use_decoder=False):
+        assert self.check_model(use_decoder=use_decoder)
+        if not skip_refine_text:
+            text_tokens = refine_text(self.pretrain_models, text, **params_refine_text)['ids']
+            text_tokens = [i[i < self.pretrain_models['tokenizer'].convert_tokens_to_ids('[break_0]')] for i in text_tokens]
+            text = self.pretrain_models['tokenizer'].batch_decode(text_tokens)
+        result = infer_code(self.pretrain_models, text, **params_infer_code, return_hidden=use_decoder)
+        if use_decoder:
+            mel_spec = [self.pretrain_models['decoder'](i[None].permute(0,2,1)) for i in result['hiddens']]
+        else:
+            mel_spec = [self.pretrain_models['dvae'](i[None].permute(0,2,1)) for i in result['ids']]
+        wav = [self.pretrain_models['vocos'].decode(i).cpu().numpy() for i in mel_spec]
+        return wav
+
+
+

ChatTTS/experimental/llm.py

@@ -0,0 +1,40 @@
+
+from openai import OpenAI
+
+prompt_dict = {
+    'kimi': [ {"role": "system", "content": "你是 Kimi，由 Moonshot AI 提供的人工智能助手，你更擅长中文和英文的对话。"},
+              {"role": "user", "content": "你好，请注意你现在生成的文字要按照人日常生活的口吻，你的回复将会后续用TTS模型转为语音，并且请把回答控制在100字以内。并且标点符号仅包含逗号和句号，将数字等转为文字回答。"},
+              {"role": "assistant", "content": "好的，我现在生成的文字将按照人日常生活的口吻， 并且我会把回答控制在一百字以内, 标点符号仅包含逗号和句号，将阿拉伯数字等转为中文文字回答。下面请开始对话。"},],
+    'deepseek': [
+        {"role": "system", "content": "You are a helpful assistant"},
+        {"role": "user", "content": "你好，请注意你现在生成的文字要按照人日常生活的口吻，你的回复将会后续用TTS模型转为语音，并且请把回答控制在100字以内。并且标点符号仅包含逗号和句号，将数字等转为文字回答。"},
+        {"role": "assistant", "content": "好的，我现在生成的文字将按照人日常生活的口吻， 并且我会把回答控制在一百字以内, 标点符号仅包含逗号和句号，将阿拉伯数字等转为中文文字回答。下面请开始对话。"},],
+    'deepseek_TN': [
+        {"role": "system", "content": "You are a helpful assistant"},
+        {"role": "user", "content": "你好，现在我们在处理TTS的文本输入，下面将会给你输入一段文本，请你将其中的阿拉伯数字等等转为文字表达，并且输出的文本里仅包含逗号和句号这两个标点符号"},
+        {"role": "assistant", "content": "好的，我现在对TTS的文本输入进行处理。这一般叫做text normalization。下面请输入"},
+        {"role": "user", "content": "We paid $123 for this desk."},
+        {"role": "assistant", "content": "We paid one hundred and twenty three dollars for this desk."},
+        {"role": "user", "content": "详询请拨打010-724654"},
+        {"role": "assistant", "content": "详询请拨打零幺零，七二四六五四"},
+        {"role": "user", "content": "罗森宣布将于7月24日退市，在华门店超6000家！"},
+        {"role": "assistant", "content": "罗森宣布将于七月二十四日退市，在华门店超过六千家。"},
+        ],
+}          
+
+class llm_api:
+    def __init__(self, api_key, base_url, model):
+        self.client =  OpenAI(
+            api_key = api_key,
+            base_url = base_url,
+        )
+        self.model = model
+    def call(self, user_question, temperature = 0.3, prompt_version='kimi', **kwargs):
+
+        completion = self.client.chat.completions.create(
+            model = self.model,
+            messages = prompt_dict[prompt_version]+[{"role": "user", "content": user_question},],
+            temperature = temperature,
+            **kwargs
+        )
+        return completion.choices[0].message.content