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Update app.py
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app.py
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@@ -1,34 +1,50 @@
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import os
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import sys
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#
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os.environ["CUDA_VISIBLE_DEVICES"] = ""
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import torch
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torch.cuda.is_available = lambda: False
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torch.cuda.device_count = lambda: 0
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def no_op(self, *args, **kwargs): return self
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torch.Tensor.cuda = no_op
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torch.nn.Module.cuda = no_op
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print("💉 CUDA
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#
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sys.path.append(os.getcwd())
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try:
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import inference_webui as core
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print("✅ 成功导入 inference_webui")
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except ImportError:
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print("❌
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sys.exit(1)
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#
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inference_func = None
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if hasattr(core, "get_tts_model"):
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inference_func = core.get_tts_model
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elif hasattr(core, "get_tts_wav"):
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inference_func = core.get_tts_wav
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#
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def find_real_model(pattern, search_path="."):
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candidates = []
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for root, dirs, files in os.walk(search_path):
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@@ -50,25 +66,29 @@ if not gpt_path: gpt_path = find_real_model("s1bert")
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sovits_path = find_real_model("s2Gv2ProPlus.pth")
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if not sovits_path: sovits_path = find_real_model("s2G")
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#
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try:
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if gpt_path and sovits_path:
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if hasattr(core, "change_gpt_weights"):
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core.change_gpt_weights(gpt_path=gpt_path)
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if hasattr(core, "change_sovits_weights"):
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core.change_sovits_weights(sovits_path=sovits_path)
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print("🎉
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except Exception as e:
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print(f"⚠️ 模型加载报错: {e}")
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#
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import soundfile as sf
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import gradio as gr
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REF_AUDIO = "ref.wav"
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REF_TEXT = "你好"
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#
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REF_LANG = "中文"
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def run_predict(text):
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if not os.path.exists(REF_AUDIO):
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@@ -76,9 +96,7 @@ def run_predict(text):
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print(f"📥 任务: {text}")
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try:
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#
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# 我们按照最常见的旧版逻辑传递
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# 注意:text_language 也改成了 "中文"
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generator = inference_func(
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ref_wav_path=REF_AUDIO,
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prompt_text=REF_TEXT,
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sr, data = result_list[0]
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out_path = f"out_{os.urandom(4).hex()}.wav"
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sf.write(out_path, data, sr)
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return out_path, "✅ 成功"
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except Exception as e:
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traceback.print_exc()
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return None, f"💥 报错: {e}"
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#
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with gr.Blocks() as app:
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gr.Markdown(f"### GPT-SoVITS V2 (CPU
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with gr.Row():
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inp = gr.Textbox(label="文本", value="
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btn = gr.Button("生成")
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with gr.Row():
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import os
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import sys
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# ==========================================
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# 🛑 核心屏蔽补丁 (必须放在最最前面)
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# ==========================================
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# 1. 屏蔽 CUDA (显卡)
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os.environ["CUDA_VISIBLE_DEVICES"] = ""
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# 2. 屏蔽 Flash Attention (关键!防崩核心)
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# 我们直接把这个模块设为 None,假装没安装
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# 这样 GPT-SoVITS 就会回退到普通 CPU 模式
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sys.modules["flash_attn"] = None
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import torch
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# 3. 彻底欺骗 Torch
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torch.cuda.is_available = lambda: False
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torch.cuda.device_count = lambda: 0
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def no_op(self, *args, **kwargs): return self
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torch.Tensor.cuda = no_op
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torch.nn.Module.cuda = no_op
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print("💉 环境手术完成: CUDA已移除, FlashAttn已禁用。")
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# ==========================================
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# 🚀 业务逻辑
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# ==========================================
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sys.path.append(os.getcwd())
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# 导入推理核心
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try:
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import inference_webui as core
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print("✅ 成功导入 inference_webui")
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except ImportError:
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print("❌ 找不到 inference_webui.py")
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sys.exit(1)
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# 自动寻找推理函数
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inference_func = None
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if hasattr(core, "get_tts_model"):
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inference_func = core.get_tts_model
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elif hasattr(core, "get_tts_wav"):
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inference_func = core.get_tts_wav
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# 自动寻找模型
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def find_real_model(pattern, search_path="."):
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candidates = []
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for root, dirs, files in os.walk(search_path):
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sovits_path = find_real_model("s2Gv2ProPlus.pth")
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if not sovits_path: sovits_path = find_real_model("s2G")
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# 加载模型
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try:
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if gpt_path and sovits_path:
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# 强制设置 config 为非半精度 (CPU不支持 half)
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# 这也是为了防止 Flash Attn 被错误触发
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if hasattr(core, "is_half"): core.is_half = False
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if hasattr(core, "change_gpt_weights"):
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core.change_gpt_weights(gpt_path=gpt_path)
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if hasattr(core, "change_sovits_weights"):
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core.change_sovits_weights(sovits_path=sovits_path)
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print("🎉 模型加载完成 (CPU模式)!")
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except Exception as e:
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print(f"⚠️ 模型加载报错: {e}")
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# 推理逻辑
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import soundfile as sf
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import gradio as gr
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import numpy as np
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REF_AUDIO = "ref.wav"
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REF_TEXT = "你好"
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REF_LANG = "中文" # 必须是中文
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def run_predict(text):
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if not os.path.exists(REF_AUDIO):
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print(f"📥 任务: {text}")
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try:
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# 核心推理
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generator = inference_func(
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ref_wav_path=REF_AUDIO,
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prompt_text=REF_TEXT,
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sr, data = result_list[0]
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out_path = f"out_{os.urandom(4).hex()}.wav"
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sf.write(out_path, data, sr)
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print(f"✅ 生成完毕: {out_path}")
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return out_path, "✅ 成功"
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except Exception as e:
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traceback.print_exc()
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return None, f"💥 报错: {e}"
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# 界面
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with gr.Blocks() as app:
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gr.Markdown(f"### GPT-SoVITS V2 (纯CPU版)")
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with gr.Row():
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inp = gr.Textbox(label="文本", value="终于成功了,这次一定能响。")
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btn = gr.Button("生成")
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with gr.Row():
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