ManimCommunity/manim

Remove `pydub` from dependencies

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#3,968 建立於 2024年10月20日

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 (7 留言) (2 反應) (0 負責人)Python (17,820 star) (1,378 fork)batch import
enhancementhelp wanted

描述

pydub is no longer actively maintained, and is now running into issues with audioop being removed in python 3.13. As such, we should try to remove it from our dependencies and implement the needed features ourselves.

From a quick look through the code, the main features needed to implement are:

  • AudioSegment.silent
  • AudioSegment.overlay
  • AudioSegment.from_file

https://github.com/ManimCommunity/manim/blob/ce1fff645d2b457919933c3f92cb6106fbb9b6a1/manim/scene/scene_file_writer.py#L330-L334

https://github.com/ManimCommunity/manim/blob/ce1fff645d2b457919933c3f92cb6106fbb9b6a1/manim/scene/scene_file_writer.py#L327

https://github.com/ManimCommunity/manim/blob/ce1fff645d2b457919933c3f92cb6106fbb9b6a1/manim/scene/scene_file_writer.py#L370

貢獻者指南

技術棧
python
領域
backend
議題類型
refactor
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
active
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
PythonAudio processing basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
70
研究方向
Examine the usage of pydub in scene file writer.py (lines 327, 330-334, 370). Understand the required AudioSegment.silent, overlay, and from file methods. Research alternatives for Python 3.13 compatibility (e.g., using the 'wave' module or 'librosa'). Implement the three functions, update imports, remove pydub from dependencies, and test with existing animations. Check comments in the issue for any further guidance.