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"""
UI 工具模块
包含Gradio界面相关的辅助函数
"""
import gradio as gr
import logging
logger = logging.getLogger(__name__)
def get_audio_duration(audio_path):
"""获取音频时长"""
try:
import librosa
y, sr = librosa.load(audio_path, sr=None)
return len(y) / sr
except Exception as e:
logger.warning(f"获取音频时长失败: {e}")
return 0
def clear_all():
"""清空所有输入和输出"""
return "", None, "🔄 已清空所有内容"
def load_example(text, character):
"""加载示例"""
return text, character, f"📝 已加载示例: {text[:20]}..."
def create_tts_wrapper(tts_interface):
"""创建TTS包装函数"""
def tts_wrapper(text, character, progress=gr.Progress()):
"""TTS包装函数"""
if not text.strip():
return None, "❌ 请输入要合成的文本"
progress(0.1, desc="准备模型...")
# 加载字符模型
if character != tts_interface.current_character:
progress(0.3, desc=f"加载角色模型: {character}")
status, error = tts_interface.load_character(character)
if error:
return None, f"❌ {error}"
progress(0.5, desc="正在合成语音...")
audio_path, error = tts_interface.synthesize_speech(text, character)
progress(0.9, desc="完成处理...")
if error:
return None, f"❌ {error}"
progress(1.0, desc="✅ 合成成功！")
return audio_path, f"✅ 合成成功！音频长度: {get_audio_duration(audio_path):.1f}秒"
return tts_wrapper
def create_system_status_display(tts_interface):
"""创建系统状态显示"""
def get_system_status():
if not tts_interface.install_error:
status_color = "🟢"
status_text = "Genie TTS 运行正常"
else:
status_color = "🔴"
status_text = f"Genie TTS 安装失败: {tts_interface.install_error[:100]}..."
return f"{status_color} {status_text}"
return get_system_status |