简单的音频淡入淡出处理库
Project description
musicfader库
一个基于Pygame和Librosa的音频淡入淡出处理库。
主要功能
1. 为音频文件添加平滑的淡入效果
2. 为音频文件添加平滑的淡出效果
3. 自动获取音频文件时长
4. 支持多种音频格式
5. 支持后台线程执行，不阻塞主线程
使用方法
python
from musicfader import MusicFader
获取音频时长
duration = MusicFader.getAudioDuration('your_audio.mp3')
创建淡入淡出器
fader = MusicFader(fadeDuration=3.0, musicDuration=duration)
淡入淡出音频
fader.fadeInOut('your_audio.mp3')
安装
bash
pip install musicfader
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